Yanmar 8LV Marine Engine Parts
Yanmar 8LV Marine Engine Parts
What Is the Yanmar 8LV Marine Engine?
The Yanmar 8LV Marine Engine is a compact, high-speed V8 common-rail marine diesel engine designed for recreational and selected commercial marine applications.
Unlike the inline-six Yanmar 6LY, 6LF, and 6LT families, the 8LV uses an eight-cylinder V-configuration combined with twin turbochargers, intercooling, electronic controls, and Denso common-rail direct injection.
The main Yanmar 8LV models are:
- Yanmar 8LV320
- Yanmar 8LV350
- Yanmar 8LV370
Sterndrive versions are also available, commonly identified with the Z designation. Yanmar lists the complete series at 320–370 mhp and 3800 rpm.
Alfa Marine Spare Parts supplies OEM, genuine, aftermarket, and remanufactured Yanmar 8LV marine engine spare parts for scheduled maintenance, fuel-system repairs, cooling-system service, turbocharger work, electrical repairs, major component replacement, rebuilding, and engine overhaul requirements.
Yanmar 8LV Technical Information
The three principal 8LV models share the same basic 4.46-liter V8 architecture.
SpecificationYanmar 8LV SeriesEngine TypeFour-stroke marine dieselCylinder ConfigurationV8Number of Cylinders8Displacement4.46 LBore86 mmStroke96 mmFuel SystemDenso Common RailCombustionDirect InjectionAspirationTwin Turbocharged & IntercooledRated Speed3800 rpmControlsElectronicAlternator12 V / 180 ADry Weight Without GearApprox. 435 kgPower Range320–370 mhp
Yanmar also identifies the current 8LV320, 8LV350, and 8LV370 as HVO-approved engines.
Which Yanmar 8LV Models Are Available?Yanmar 8LV320
The Yanmar 8LV320 is rated at:
- 235 kW
- 320 mhp
- 3800 rpm
It uses the same 4.46-liter V8 architecture, Denso common-rail direct injection, twin turbochargers, and intercooling.
Yanmar 8LV350
The Yanmar 8LV350 is rated at:
- 257 kW
- 350 mhp
- 3800 rpm
It also uses electronic control and the twin-turbocharged, intercooled V8 configuration.
Yanmar 8LV370
The Yanmar 8LV370 is rated at:
- 272 kW
- 370 mhp
- 3800 rpm
This is the highest-output model in the current 8LV range.
Is the Yanmar 8LV a V8 Engine?
Yes.
This is an important distinction when identifying parts.
The Yanmar 8LV has:
- 8 cylinders
- V-configuration
- 4.46-liter displacement
- 86 mm bore
- 96 mm stroke
Yanmar describes the V8 common-rail arrangement as providing smooth and quiet operation while maintaining a compact power-to-weight ratio.
Is the Yanmar 8LV Twin Turbocharged?
Yes.
The 8LV uses two turbochargers together with intercooling.
Yanmar specifically highlights the twin-turbo arrangement as a key feature of the series, designed to provide high torque and responsive acceleration.
Available turbocharger-related parts can include:
- Complete Turbochargers
- Turbocharger Assemblies
- Remanufactured Turbochargers
- Turbocharger Cartridges
- Compressor Components
- Turbine Components
- Turbocharger Shafts
- Bearings
- Seals
- Oil Supply Components
- Oil Drain Components
- Turbocharger Gaskets
- Mounting Hardware
Because this is a twin-turbo engine, correct identification of the required turbocharger and its installation position is important when requesting replacement components.
What Fuel System Does the Yanmar 8LV Use?
The Yanmar 8LV uses Denso common-rail direct injection.
The common-rail system maintains high-pressure fuel that is electronically controlled before injection into each cylinder.
Available fuel-system components can include:
- Common-Rail Fuel Injectors
- High-Pressure Fuel Pump Components
- Fuel Supply Pumps
- Fuel Rail Components
- Fuel Pressure Sensors
- Pressure-Control Components
- Fuel Filters
- Fuel Filter Elements
- Fuel Filter Housings
- High-Pressure Fuel Pipes
- Low-Pressure Fuel Lines
- Injector Seals
- Injector O-Rings
- Fuel-System Gaskets
- Electronic Fuel-Control Components
Yanmar 8LV Common-Rail Fuel Injector Parts
The eight fuel injectors play an important role in controlling combustion.
Available injector-related components can include:
- Complete Common-Rail Injectors
- Remanufactured Fuel Injectors
- Injector Seals
- Injector O-Rings
- Injector Washers
- Injector Hardware
- High-Pressure Fuel Pipes
- Associated Common-Rail Components
Injector condition can influence:
- Cold starting
- Hot starting
- Idle quality
- Acceleration
- Engine power
- Fuel consumption
- Cylinder balance
- Exhaust smoke
- Combustion quality
Common-rail components should be identified using the complete engine model and serial number.
Yanmar 8LV High-Pressure Fuel System Parts
The high-pressure system supplies the common rail with fuel at the pressure required by the electronic injection system.
Available components can include:
- High-Pressure Fuel Pump Components
- Fuel Rail Components
- Pressure Sensors
- Pressure-Control Components
- High-Pressure Fuel Pipes
- Fuel Connections
- Pump Seals
- Associated Gaskets
- Mounting Hardware
Cleanliness is especially important when servicing common-rail components because of the extremely fine tolerances within the system.
Yanmar 8LV Intercooler Parts
The intercooling system reduces the temperature of compressed intake air after it passes through the turbocharging system.
Available components can include:
- Intercooler Assemblies
- Charge-Air Cooler Components
- Cooler Cores
- Cooler Housings
- End Covers
- Intake Pipes
- Air Connections
- Hoses
- Clamps
- Gaskets
- O-Rings
- Seals
Yanmar 8LV Cylinder Head Parts
Because the engine uses a V8 configuration, the cylinder-head arrangement differs fundamentally from Yanmar's inline-six marine engines.
Available cylinder-head components can include:
- Cylinder Head Assemblies
- Intake Valves
- Exhaust Valves
- Valve Guides
- Valve Seats
- Valve Springs
- Rocker and Valve-Train Components
- Injector Components
- Cylinder Head Gaskets
- Cylinder Head Seals
- Associated Hardware
When requesting a cylinder head or related component, provide the complete engine identification and the required side or position where applicable.
Yanmar 8LV Piston Parts
The engine contains eight piston assemblies.
Available piston-related components can include:
- Pistons
- Piston Rings
- Piston Pins
- Retaining Components
- Associated Hardware
Piston and ring condition affects:
- Cylinder compression
- Combustion sealing
- Blow-by
- Oil consumption
- Engine power
- Overall engine performance
Yanmar 8LV Connecting Rod Parts
Available components can include:
- Connecting Rods
- Connecting Rod Bearings
- Connecting Rod Bushings
- Connecting Rod Bolts
- Associated Hardware
The connecting rods transfer combustion force from the eight pistons to the crankshaft.
Yanmar 8LV Crankshaft and Bearing Parts
Available rotating-assembly components can include:
- Complete Crankshafts
- Main Bearings
- Connecting Rod Bearings
- Thrust Bearings
- Crankshaft Gear Components
- Front Crankshaft Seals
- Rear Crankshaft Seals
- Vibration Damper Components
- Associated Hardware
Yanmar 8LV Camshaft and Valve Train Parts
Available components can include:
- Camshaft Components
- Camshaft Bearings
- Timing Components
- Rocker Components
- Intake Valves
- Exhaust Valves
- Valve Guides
- Valve Seats
- Valve Springs
- Associated Hardware
The exact valve-train component should always be identified from the applicable 8LV engine information.
Yanmar 8LV Marine Cooling System
Marine diesel engines operate for extended periods under significant load, making cooling-system condition particularly important.
The 8LV cooling system can include components such as:
- Freshwater Pumps
- Seawater Pumps
- Heat Exchangers
- Thermostats
- Coolant Pipes
- Raw-Water Pipes
- Cooling Hoses
- Temperature Sensors
- Gaskets
- O-Rings
- Seals
Yanmar 8LV Seawater Pump Parts
The seawater pump circulates external raw water through the marine cooling circuit.
Available components can include:
- Complete Seawater Pumps
- Raw-Water Pumps
- Impellers
- Pump Shafts
- Pump Bearings
- Mechanical Seals
- Pump Covers
- Wear Components
- Gaskets
- O-Rings
- Raw-Water Connections
Correct pump identification should use the engine model, serial number, and installation information.
Yanmar 8LV Heat Exchanger Parts
Available heat-exchanger components can include:
- Complete Heat Exchangers
- Heat Exchanger Cores
- End Covers
- End Caps
- Gaskets
- O-Rings
- Seals
- Freshwater Connections
- Raw-Water Connections
- Associated Hardware
Yanmar 8LV Lubrication System Parts
Available lubrication-system components can include:
- Engine Oil Pumps
- Oil Filters
- Oil Filter Elements
- Oil Filter Housings
- Oil Coolers
- Oil Pressure Sensors
- Oil Lines
- Oil Pipes
- Oil Drain Components
- Oil Seals
- Lubrication-System Gaskets
Correct lubrication is particularly important for components such as:
- Crankshaft
- Main Bearings
- Connecting Rod Bearings
- Valve Train
- Pistons
- Twin Turbochargers
Yanmar 8LV Electronic Engine Components
The 8LV is electronically controlled.
Yanmar lists the VC10 Vessel Control System for the 8LV series and supports up to three control stations. Joystick-control solutions are also available for appropriate twin-engine installations.
Depending on configuration, available electrical and control components can include:
- Engine Control Components
- Fuel Pressure Sensors
- Oil Pressure Sensors
- Coolant Temperature Sensors
- Engine Speed Sensors
- Position Sensors
- Wiring Harnesses
- CAN-Bus Components
- Vessel-Control Components
- Control Panels
- Monitoring Components
- Electrical Connections
Electronic components should be matched to the exact engine and vessel-control configuration.
Yanmar 8LV Alternator Parts
Yanmar specifies a 12 V, 180 A alternator for the current 8LV range.
Available charging-system components can include:
- Complete Alternators
- Alternator Components
- Regulators
- Pulleys
- Belts
- Wiring Components
- Electrical Connections
- Associated Hardware
Yanmar 8LV Starting System Parts
Available starting-system components can include:
- Starter Motors
- Starter Solenoids
- Relays
- Wiring Components
- Electrical Connections
- Associated Hardware
Yanmar 8LV Exhaust System Parts
Available exhaust components can include:
- Exhaust Manifold Components
- Exhaust Manifold Gaskets
- Turbocharger Connections
- Mixing Elbows
- Exhaust Pipes
- Exhaust Cooling Components
- Marine Exhaust Connections
- Exhaust Seals
- Mounting Hardware
Yanmar 8LV Gaskets and Seals
Available sealing components can include:
- Cylinder Head Gaskets
- Valve Cover Gaskets
- Intake Gaskets
- Exhaust Gaskets
- Turbocharger Gaskets
- Intercooler Gaskets
- Heat Exchanger Gaskets
- Water Pump Gaskets
- Oil Cooler Gaskets
- Injector Seals
- Front Crankshaft Seals
- Rear Crankshaft Seals
- O-Rings
- Complete Gasket Sets
- Engine Seal Kits
Yanmar 8LV Overhaul Parts
Depending on the engine condition and overhaul scope, available components can include:
- Pistons
- Piston Rings
- Piston Pins
- Main Bearings
- Connecting Rod Bearings
- Thrust Bearings
- Connecting Rod Components
- Cylinder Head Components
- Intake Valves
- Exhaust Valves
- Common-Rail Injectors
- Crankshaft Seals
- Complete Gasket Sets
- Seal Kits
- Freshwater Pumps
- Seawater Pumps
- Oil Pumps
- Twin-Turbocharger Components
- Cooling-System Components
Major replacement components can also include:
- Crankshafts
- Connecting Rods
- Cylinder Head Assemblies
- Turbochargers
- Intercooler Components
- Heat Exchangers
- Common-Rail Fuel Components
- Electronic Engine Components
Which Propulsion Systems Can the Yanmar 8LV Use?
One advantage of the 8LV platform is its flexibility.
Yanmar states that the series is suitable for:
- Shaft-drive installations
- Jet-drive installations
- ZT370 sterndrive installations
All three output models can be paired with Yanmar's ZT370 sterndrive.
Depending on configuration, compatible transmission arrangements also include Kanzaki marine gears and other approved gear options.
What Marine Applications Use the Yanmar 8LV?
The combination of compact dimensions, relatively low weight, high rpm, twin turbochargers, and 320–370 mhp output makes the 8LV suitable for applications such as:
- Motor Yachts
- Sport-Fishing Boats
- Fast Cruisers
- Performance Boats
- Recreational Powerboats
- Planing-Hull Vessels
- Patrol and Service Craft
- Light Commercial Vessels
- New-Build Projects
- Repower Projects
Yanmar specifically positions the compact 8LV architecture for both new builds and repowers.
Which Yanmar 8LV Engine Do I Have?
Start by identifying the complete model designation.
Typical models include:
Yanmar 8LV320
Yanmar 8LV350
Yanmar 8LV370
Sterndrive configurations may include the Z designation.
When requesting Yanmar 8LV Marine Engine Spare Parts, provide:
- Complete engine model
- Engine serial number
- Existing part number
- Component description
- Quantity required
- Rated power
- Shaft, jet, or sterndrive configuration
- Marine gear model where applicable
- Vessel-control configuration
- Clear photographs of the existing component
- Delivery country or port
This information is especially important for common-rail injectors, fuel-system components, twin turbochargers, cylinder-head components, seawater pumps, heat exchangers, electronic controls, sensors, starter motors, alternators, and transmission-related components.
Parts Catalogue
Complete Yanmar 8LV Marine Engine Spare Parts Guide
The Yanmar 8LV Marine Engine is a compact V8, four-stroke marine diesel family combining electronic engine management, Denso common-rail fuel injection, twin turbochargers, intercooling, and marine cooling systems.
The main engine models include:
- Yanmar 8LV320
- Yanmar 8LV350
- Yanmar 8LV370
Because the 8LV can be installed with different shaft-drive, jet-drive, and sterndrive configurations, spare parts should always be matched to the complete engine model, serial number, and installation.
Alfa Marine Spare Parts supplies OEM, genuine, aftermarket, and remanufactured Yanmar 8LV marine engine spare parts for scheduled maintenance, repairs, fuel-system service, cooling-system work, turbocharger repairs, electrical service, rebuilding, and overhaul requirements.
Yanmar 8LV Common-Rail Fuel System Parts
The Yanmar 8LV uses an electronically controlled Denso common-rail direct-injection system.
Available fuel-system components can include:
- Common-Rail Fuel Injectors
- High-Pressure Fuel Pump Components
- Fuel Supply Pumps
- Fuel Rail Components
- Fuel Pressure Sensors
- Pressure-Control Components
- Fuel Filters
- Fuel Filter Elements
- Fuel Filter Housings
- High-Pressure Fuel Pipes
- Low-Pressure Fuel Lines
- Injector Seals
- Injector O-Rings
- Fuel-System Gaskets
- Electronic Fuel-Control Components
Yanmar 8LV Fuel Injector Parts
Each cylinder requires accurate fuel delivery for correct combustion.
Available injector-related components can include:
- Complete Common-Rail Injectors
- Remanufactured Injectors
- Injector Seals
- Injector O-Rings
- Injector Washers
- Injector Hardware
- High-Pressure Fuel Pipes
- Associated Common-Rail Components
Problems with injectors or their associated fuel components can contribute to:
- Difficult starting
- Uneven idle
- Reduced acceleration
- Reduced engine output
- Increased exhaust smoke
- Higher fuel consumption
- Cylinder imbalance
- Irregular combustion
Common-rail components should always be identified against the exact 8LV model and serial number.
Yanmar 8LV High-Pressure Fuel Pump Parts
The high-pressure fuel system supplies the common rail with fuel at the pressure required by the electronic injection system.
Available components can include:
- High-Pressure Fuel Pump Components
- Pump Assemblies
- Fuel Rail Components
- Pressure Sensors
- Pressure-Control Components
- High-Pressure Fuel Pipes
- Fuel Connections
- Pump Seals
- Gaskets
- Associated Hardware
Yanmar 8LV Fuel Filter Components
Fuel cleanliness is especially important with common-rail injection.
Available filtration components can include:
- Primary Fuel Filters
- Secondary Fuel Filters
- Replacement Filter Elements
- Fuel Filter Housings
- Water Separators
- Drain Components
- Filter Seals
- O-Rings
Water or contamination reaching high-pressure common-rail components can cause expensive fuel-system damage.
Yanmar 8LV Twin Turbocharger Parts
One of the defining features of the Yanmar 8LV is its twin-turbocharged configuration.
Available turbocharger components can include:
- Complete Turbochargers
- Remanufactured Turbochargers
- Turbocharger Cartridges
- Compressor Wheels
- Compressor Housings
- Turbine Wheels
- Turbine Housings
- Turbocharger Shafts
- Bearings
- Seals
- Oil Supply Lines
- Oil Drain Lines
- Turbocharger Gaskets
- Mounting Hardware
When requesting a turbocharger, identifying the correct engine model and turbocharger position can be important.
Yanmar 8LV Intercooler Components
The intercooling system reduces the temperature of compressed intake air after turbocharging.
Available components can include:
- Complete Intercooler Assemblies
- Charge-Air Cooler Components
- Cooler Cores
- Cooler Housings
- End Covers
- Intake Pipes
- Air Connections
- Hoses
- Clamps
- Gaskets
- O-Rings
- Seals
Yanmar 8LV Air Intake Components
Available intake-system components can include:
- Air Filters
- Air Filter Elements
- Intake Pipes
- Twin-Turbocharger Connections
- Intercooler Connections
- Intake Manifold Components
- Air Hoses
- Clamps
- Intake Gaskets
- O-Rings
- Seals
Yanmar 8LV Cylinder Head Components
The V8 configuration uses cylinder-head assemblies serving the two cylinder banks.
Available cylinder-head components can include:
- Complete Cylinder Head Assemblies
- Intake Valves
- Exhaust Valves
- Valve Guides
- Valve Seats
- Valve Springs
- Rocker Components
- Injector Components
- Cylinder Head Gaskets
- Cylinder Head Seals
- Associated Hardware
For cylinder-head components, the required bank or position should be identified where applicable.
Yanmar 8LV Valve Train Components
Available valve-train components can include:
- Camshaft Components
- Camshaft Bearings
- Timing Components
- Rocker Components
- Intake Valves
- Exhaust Valves
- Valve Guides
- Valve Seats
- Valve Springs
- Associated Hardware
Yanmar 8LV Piston Components
The V8 engine contains eight piston assemblies.
Available piston components can include:
- Pistons
- Piston Rings
- Piston Pins
- Retaining Components
- Associated Hardware
Piston and ring condition can influence:
- Compression
- Combustion sealing
- Blow-by
- Oil consumption
- Engine output
- Overall engine performance
Yanmar 8LV Connecting Rod Components
Available components can include:
- Connecting Rods
- Connecting Rod Bearings
- Connecting Rod Bushings
- Connecting Rod Bolts
- Associated Hardware
Yanmar 8LV Crankshaft and Bearing Parts
Available rotating-assembly components can include:
- Complete Crankshafts
- Main Bearings
- Connecting Rod Bearings
- Thrust Bearings
- Crankshaft Gear Components
- Front Crankshaft Seals
- Rear Crankshaft Seals
- Vibration Damper Components
- Associated Hardware
Yanmar 8LV Timing System Components
Available timing-system components can include:
- Timing Components
- Camshaft Drive Components
- Crankshaft Drive Components
- Timing Covers
- Timing Cover Gaskets
- Tensioning Components where applicable
- Associated Hardware
Yanmar 8LV Marine Cooling System Components
The cooling system must remove heat from both the engine and associated marine systems while the engine operates under sustained marine load.
Available cooling-system components can include:
- Freshwater Pumps
- Seawater Pumps
- Heat Exchangers
- Thermostats
- Thermostat Housings
- Coolant Pipes
- Raw-Water Pipes
- Cooling Hoses
- Temperature Sensors
- Gaskets
- O-Rings
- Seals
Yanmar 8LV Freshwater Pump Parts
The freshwater pump circulates coolant through the closed engine-cooling circuit.
Available components can include:
- Complete Freshwater Pumps
- Pump Components
- Pump Shafts
- Pump Bearings
- Mechanical Seals
- Pump Housings
- Gaskets
- O-Rings
- Associated Hardware
Yanmar 8LV Seawater Pump Parts
The seawater pump circulates raw water through the marine side of the cooling system.
Available components can include:
- Complete Seawater Pumps
- Raw-Water Pumps
- Impellers
- Pump Shafts
- Pump Bearings
- Mechanical Seals
- Pump Covers
- Wear Components
- Gaskets
- O-Rings
- Raw-Water Connections
Reduced seawater flow can affect the ability of the heat exchanger and other seawater-cooled components to reject heat.
Yanmar 8LV Heat Exchanger Components
Available components can include:
- Complete Heat Exchangers
- Heat Exchanger Cores
- Heat Exchanger Housings
- End Covers
- End Caps
- Gaskets
- O-Rings
- Seals
- Freshwater Connections
- Raw-Water Connections
- Associated Hardware
Yanmar 8LV Oil Cooler Components
Available oil-cooling components can include:
- Complete Oil Coolers
- Oil Cooler Cores
- Oil Cooler Housings
- Oil Cooler Covers
- Oil Connections
- Gaskets
- O-Rings
- Seals
- Associated Hardware
Yanmar 8LV Lubrication System Components
The lubrication system distributes oil to critical internal engine and turbocharger components.
Available components can include:
- Engine Oil Pumps
- Oil Filters
- Oil Filter Elements
- Oil Filter Housings
- Oil Coolers
- Oil Pressure Sensors
- Oil Pressure Components
- Oil Lines
- Oil Pipes
- Oil Drain Components
- Oil Seals
- Lubrication-System Gaskets
Lubrication protects major components including:
- Crankshaft
- Main Bearings
- Connecting Rod Bearings
- Valve Train
- Pistons
- Twin Turbochargers
Yanmar 8LV Oil Pump Parts
Available oil-pump components can include:
- Complete Oil Pumps
- Pump Components
- Oil Pump Housings
- Pressure-Regulating Components
- Oil Pump Seals
- Oil Pump Gaskets
- Associated Hardware
Yanmar 8LV Exhaust System Components
The twin-turbocharger arrangement makes the exhaust system an important part of the overall engine package.
Available components can include:
- Exhaust Manifold Components
- Exhaust Manifold Gaskets
- Turbocharger Exhaust Connections
- Mixing Elbows
- Exhaust Pipes
- Exhaust Cooling Components
- Marine Exhaust Connections
- Exhaust Seals
- Mounting Hardware
Yanmar 8LV Electronic Engine Components
The Yanmar 8LV uses electronic engine management rather than a mechanical fuel-control system.
Depending on configuration, available components can include:
- Engine Control Components
- Fuel Pressure Sensors
- Oil Pressure Sensors
- Coolant Temperature Sensors
- Engine Speed Sensors
- Position Sensors
- Wiring Harnesses
- CAN-Bus Components
- Electrical Connectors
- Engine Monitoring Components
- Control Panels
- Vessel-Control Components
Electronic components should be identified against both the engine and vessel-control configuration.
Yanmar 8LV VC10 Vessel Control Components
The 8LV family can be integrated with Yanmar's VC10 Vessel Control System.
Depending on the installation, components can include:
- Control Heads
- Control Panels
- Displays
- Wiring Harnesses
- CAN Communication Components
- Electronic Connections
- Control Modules
- Associated Vessel-Control Components
Twin-engine installations can also use additional control and joystick equipment depending on the vessel configuration.
Yanmar 8LV Starting and Charging Components
Available components can include:
- Starter Motors
- Alternators
- Starter Solenoids
- Relays
- Alternator Pulleys
- Drive Belts
- Wiring Components
- Electrical Connections
- Associated Hardware
Yanmar 8LV Gaskets and Seals
Available sealing components can include:
- Cylinder Head Gaskets
- Valve Cover Gaskets
- Intake Gaskets
- Exhaust Gaskets
- Turbocharger Gaskets
- Intercooler Gaskets
- Heat Exchanger Gaskets
- Freshwater Pump Gaskets
- Seawater Pump Gaskets
- Oil Cooler Gaskets
- Injector Seals
- Front Crankshaft Seals
- Rear Crankshaft Seals
- O-Rings
- Complete Gasket Sets
- Engine Seal Kits
Yanmar 8LV Overhaul Kits and Rebuild Components
A major Yanmar 8LV engine overhaul can involve components from several systems.
Available overhaul components can include:
- Pistons
- Piston Rings
- Piston Pins
- Main Bearings
- Connecting Rod Bearings
- Thrust Bearings
- Connecting Rod Components
- Cylinder Head Components
- Intake Valves
- Exhaust Valves
- Common-Rail Injectors
- Crankshaft Seals
- Gasket Sets
- Seal Kits
- Freshwater Pumps
- Seawater Pumps
- Oil Pumps
- Turbocharger Components
- Cooling-System Components
Depending on engine condition and component availability, major replacement parts can also include:
- Crankshafts
- Connecting Rods
- Cylinder Head Assemblies
- Turbochargers
- Intercooler Components
- Heat Exchangers
- High-Pressure Fuel Components
- Common-Rail Components
- Electronic Engine Components
Yanmar 8LV Maintenance Parts
Routine service components can include:
- Engine Oil Filters
- Fuel Filters
- Air Filters
- Water Separators
- Seawater Pump Impellers
- Thermostats
- Drive Belts
- Gaskets
- O-Rings
- Seals
- Cooling-System Components
Yanmar 8LV Shaft-Drive Parts
For shaft-drive installations, engine-related components can include:
- Marine Gear Connections
- Flywheel Components
- Couplings
- Bell Housing Components
- Engine Mounts
- Cooling Connections
- Exhaust Connections
- Associated Hardware
The marine transmission should be identified separately from the engine when requesting gear-specific components.
Yanmar 8LV Sterndrive Parts
The 8LV series can also be installed with Yanmar's ZT370 sterndrive.
Depending on the installation, requirements can involve:
- Engine-to-Sterndrive Connections
- Bell Housing Components
- Coupling Components
- Cooling Connections
- Exhaust Connections
- Mounting Components
- Associated Hardware
Sterndrive-specific components should be identified using the sterndrive model and serial number in addition to the engine information.
OEM, Genuine, Aftermarket and Remanufactured Yanmar 8LV Parts
Different supply options can be available depending on the component.
Genuine and OEM Components
These can cover scheduled service, repairs, fuel-system components, cooling-system components, electronics, and major engine repairs.
Aftermarket Replacement Components
Depending on application and availability, these can include:
- Filters
- Gaskets
- Seals
- Bearings
- Cooling Components
- Selected Internal Engine Components
- Maintenance Components
Remanufactured Components
Depending on availability, remanufactured options can include:
- Common-Rail Injectors
- Turbochargers
- Cylinder Head Components
- Starter Motors
- Alternators
- Other major components
Who Do We Supply?
Alfa Marine Spare Parts supplies Yanmar 8LV marine engine spare parts to:
- Shipyards
- Ship Repairers
- Marine Engineers
- Chief Engineers
- Technical Superintendents
- Fleet Operators
- Marine Service Companies
- Yacht Service Companies
- Commercial Fishing Companies
- Offshore Operators
- Government Fleets
- Maritime Contractors
- Boat Builders
- Marine Equipment Distributors
- Workboat Operators
- Commercial Vessel Operators
Yanmar 8LV Marine Applications
Parts can be supplied for 8LV engines installed in:
- Motor Yachts
- Sport-Fishing Boats
- Fast Cruisers
- Performance Boats
- Recreational Powerboats
- Planing-Hull Vessels
- Patrol Craft
- Service Craft
- Light Commercial Vessels
- Repower Projects
- New-Build Projects
- Shaft-Drive Installations
- Jet-Drive Installations
- Sterndrive Installations
Worldwide Yanmar 8LV Spare Parts Supply
Alfa Marine Spare Parts supplies Yanmar 8LV marine engine spare parts worldwide.
Europe
Including Spain, Italy, Monaco, France, Netherlands, Belgium, Germany, Norway, and the United Kingdom.
United States and Canada
Including Miami, Fort Lauderdale, Houston, Texas, New Orleans, New York, Toronto, and Vancouver.
Middle East
Including Dubai, Abu Dhabi, UAE, Qatar, Saudi Arabia, and Oman.
Africa
Including Nigeria, Lagos, Port Harcourt, South Africa, Ghana, and Kenya.
Supply can also support customers throughout the Caribbean, South America, Asia-Pacific, and other major maritime regions.
Yanmar 8LV Marine Parts Supplier in Europe
Alfa Marine Spare Parts supplies Yanmar 8LV marine engine spare parts in Europe for scheduled maintenance, common-rail fuel-system repairs, twin-turbocharger service, cooling-system work, electrical repairs, rebuilding, and overhaul requirements.
Available parts can cover:
- Common-Rail Injectors
- High-Pressure Fuel Components
- Twin Turbochargers
- Intercooler Components
- Cylinder Heads
- Pistons
- Connecting Rods
- Crankshaft Components
- Main Bearings
- Connecting Rod Bearings
- Freshwater Pumps
- Seawater Pumps
- Heat Exchangers
- Oil Pumps
- Oil Coolers
- Sensors
- Electrical Components
- Gaskets
- Seals
- Overhaul Components
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Why Choose Alfa Marine Spare Parts for Yanmar 8LV Marine Engine Spare Parts?
The Yanmar 8LV Marine Engine is a compact V8, four-stroke marine diesel family designed for recreational, performance, repower, and selected light-commercial applications.
The main models include:
- Yanmar 8LV320
- Yanmar 8LV350
- Yanmar 8LV370
These engines combine Denso common-rail fuel injection, electronic engine management, twin turbochargers, intercooling, and compact V8 construction. Because the 8LV can be installed with different shaft-drive, jet-drive, and sterndrive arrangements, spare parts should always be matched to the exact engine model, serial number, and installation.
Alfa Marine Spare Parts supplies OEM, genuine, aftermarket, and remanufactured Yanmar 8LV marine engine spare parts for scheduled maintenance, fuel-system repairs, twin-turbocharger service, cooling-system work, electrical repairs, rebuilding, and overhaul requirements.
Yanmar 8LV Parts for Marine Maintenance and Repair
The supply range can cover components for:
- Common-Rail Fuel System
- Fuel Injectors
- High-Pressure Fuel Components
- Twin Turbochargers
- Intercooler System
- Cylinder Heads
- Pistons
- Connecting Rods
- Crankshaft and Bearings
- Camshaft and Valve Train
- Freshwater Cooling System
- Seawater Cooling System
- Heat Exchangers
- Lubrication System
- Exhaust System
- Electronic Engine Management
- Vessel-Control Components
- Starting and Charging System
- Gaskets and Seals
- Engine Overhaul
Yanmar 8LV Common-Rail Fuel System Parts
The Yanmar 8LV uses electronically controlled Denso common-rail direct injection.
Available fuel-system components can include:
- Common-Rail Fuel Injectors
- High-Pressure Fuel Pump Components
- Fuel Supply Pumps
- Fuel Rail Components
- Fuel Pressure Sensors
- Pressure-Control Components
- Primary Fuel Filters
- Secondary Fuel Filters
- Fuel Filter Housings
- High-Pressure Fuel Pipes
- Low-Pressure Fuel Lines
- Injector Seals
- Injector O-Rings
- Fuel-System Gaskets
- Electronic Fuel-Control Components
Yanmar 8LV Fuel Injector Parts
The eight fuel injectors control the timing and quantity of fuel delivered into the cylinders.
Available components can include:
- Complete Common-Rail Injectors
- Remanufactured Injectors
- Injector Seals
- Injector O-Rings
- Injector Washers
- Injector Hardware
- High-Pressure Fuel Pipes
- Associated Common-Rail Components
Injector condition can influence:
- Starting performance
- Idle quality
- Acceleration
- Engine power
- Fuel consumption
- Cylinder balance
- Exhaust smoke
- Combustion quality
Yanmar 8LV High-Pressure Fuel Pump Parts
The high-pressure fuel system supplies the common rail with fuel at the required injection pressure.
Available components can include:
- High-Pressure Fuel Pump Components
- Pump Assemblies
- Fuel Rail Components
- Pressure Sensors
- Pressure-Control Components
- High-Pressure Fuel Pipes
- Fuel Connections
- Pump Seals
- Gaskets
- Associated Hardware
Yanmar 8LV Twin Turbocharger Parts
The twin-turbocharger arrangement is one of the defining features of the 8LV family.
Available turbocharger components can include:
- Complete Turbochargers
- Remanufactured Turbochargers
- Turbocharger Cartridges
- Compressor Wheels
- Compressor Housings
- Turbine Wheels
- Turbine Housings
- Turbocharger Shafts
- Bearings
- Seals
- Oil Supply Lines
- Oil Drain Lines
- Turbocharger Gaskets
- Mounting Hardware
When requesting a turbocharger, the correct engine model and required turbocharger position should be identified.
Yanmar 8LV Intercooler Parts
The intercooler reduces the temperature of compressed intake air before it enters the cylinders.
Available components can include:
- Intercooler Assemblies
- Charge-Air Cooler Components
- Cooler Cores
- Cooler Housings
- End Covers
- Intake Pipes
- Air Connections
- Hoses
- Clamps
- Gaskets
- O-Rings
- Seals
Yanmar 8LV Cylinder Head Parts
The V8 configuration uses cylinder-head assemblies serving the two cylinder banks.
Available cylinder-head components can include:
- Complete Cylinder Head Assemblies
- Intake Valves
- Exhaust Valves
- Valve Guides
- Valve Seats
- Valve Springs
- Rocker Components
- Injector Components
- Cylinder Head Gaskets
- Cylinder Head Seals
- Associated Hardware
The required bank or position should be identified where applicable.
Yanmar 8LV Piston Parts
The engine contains eight piston assemblies.
Available piston-related components can include:
- Pistons
- Piston Rings
- Piston Pins
- Retaining Components
- Associated Hardware
Piston and ring condition can influence:
- Compression
- Combustion sealing
- Blow-by
- Oil consumption
- Engine output
- Overall engine performance
Yanmar 8LV Connecting Rod Parts
Available components can include:
- Connecting Rods
- Connecting Rod Bearings
- Connecting Rod Bushings
- Connecting Rod Bolts
- Associated Hardware
Yanmar 8LV Crankshaft and Bearing Parts
Available rotating-assembly components can include:
- Complete Crankshafts
- Main Bearings
- Connecting Rod Bearings
- Thrust Bearings
- Crankshaft Gear Components
- Front Crankshaft Seals
- Rear Crankshaft Seals
- Vibration Damper Components
- Associated Hardware
Yanmar 8LV Camshaft and Valve Train Parts
Available components can include:
- Camshaft Components
- Camshaft Bearings
- Timing Components
- Rocker Components
- Intake Valves
- Exhaust Valves
- Valve Guides
- Valve Seats
- Valve Springs
- Associated Hardware
Yanmar 8LV Freshwater Cooling Parts
The freshwater cooling system circulates coolant through the closed engine-cooling circuit.
Available components can include:
- Freshwater Pumps
- Coolant Pumps
- Thermostats
- Thermostat Housings
- Coolant Pipes
- Coolant Hoses
- Temperature Sensors
- Cooling-System Gaskets
- O-Rings
- Seals
Yanmar 8LV Seawater Pump Parts
The seawater pump circulates raw water through the marine cooling system.
Available components can include:
- Complete Seawater Pumps
- Raw-Water Pumps
- Impellers
- Pump Shafts
- Pump Bearings
- Mechanical Seals
- Pump Covers
- Wear Components
- Gaskets
- O-Rings
- Raw-Water Connections
The exact seawater pump should be matched to the engine and installation.
Yanmar 8LV Heat Exchanger Parts
Available heat-exchanger components can include:
- Complete Heat Exchangers
- Heat Exchanger Cores
- Heat Exchanger Housings
- End Covers
- End Caps
- Gaskets
- O-Rings
- Seals
- Freshwater Connections
- Raw-Water Connections
- Associated Hardware
Yanmar 8LV Oil Cooler Parts
Available components can include:
- Complete Oil Coolers
- Oil Cooler Cores
- Oil Cooler Housings
- Oil Cooler Covers
- Oil Connections
- Gaskets
- O-Rings
- Seals
- Associated Hardware
Yanmar 8LV Lubrication Parts
Available lubrication-system components can include:
- Engine Oil Pumps
- Oil Filters
- Oil Filter Elements
- Oil Filter Housings
- Oil Coolers
- Oil Pressure Sensors
- Oil Pressure Components
- Oil Lines
- Oil Pipes
- Oil Drain Components
- Oil Seals
- Lubrication-System Gaskets
The lubrication system protects major components including:
- Crankshaft
- Main Bearings
- Connecting Rod Bearings
- Valve Train
- Pistons
- Twin Turbochargers
Yanmar 8LV Electronic Engine Components
The 8LV uses electronic engine management.
Depending on the engine and installation, available components can include:
- Engine Control Components
- Fuel Pressure Sensors
- Oil Pressure Sensors
- Coolant Temperature Sensors
- Engine Speed Sensors
- Position Sensors
- Wiring Harnesses
- CAN-Bus Components
- Electrical Connectors
- Monitoring Components
- Control Panels
- Vessel-Control Components
Electronic parts should be matched to the exact engine and vessel-control configuration.
Yanmar 8LV Vessel-Control Parts
The 8LV can be integrated with Yanmar vessel-control systems.
Depending on the installation, components can include:
- Control Heads
- Control Panels
- Displays
- Wiring Harnesses
- CAN Communication Components
- Control Modules
- Electrical Connections
- Associated Vessel-Control Components
Yanmar 8LV Starting and Charging Parts
Available components can include:
- Starter Motors
- Alternators
- Starter Solenoids
- Relays
- Alternator Pulleys
- Drive Belts
- Wiring Components
- Electrical Connections
- Associated Hardware
Yanmar 8LV Exhaust Parts
Available exhaust-system components can include:
- Exhaust Manifold Components
- Exhaust Manifold Gaskets
- Turbocharger Exhaust Connections
- Mixing Elbows
- Exhaust Pipes
- Exhaust Cooling Components
- Marine Exhaust Connections
- Exhaust Seals
- Mounting Hardware
Yanmar 8LV Gaskets and Seals
Available sealing components can include:
- Cylinder Head Gaskets
- Valve Cover Gaskets
- Intake Gaskets
- Exhaust Gaskets
- Turbocharger Gaskets
- Intercooler Gaskets
- Heat Exchanger Gaskets
- Freshwater Pump Gaskets
- Seawater Pump Gaskets
- Oil Cooler Gaskets
- Injector Seals
- Front Crankshaft Seals
- Rear Crankshaft Seals
- O-Rings
- Complete Gasket Sets
- Engine Seal Kits
Yanmar 8LV Overhaul Components
A major Yanmar 8LV overhaul can involve components from several engine systems.
Available overhaul components can include:
- Pistons
- Piston Rings
- Piston Pins
- Main Bearings
- Connecting Rod Bearings
- Thrust Bearings
- Connecting Rod Components
- Cylinder Head Components
- Intake Valves
- Exhaust Valves
- Common-Rail Injectors
- Crankshaft Seals
- Gasket Sets
- Seal Kits
- Freshwater Pumps
- Seawater Pumps
- Oil Pumps
- Turbocharger Components
- Cooling-System Components
Depending on engine condition and component availability, major replacement parts can also include:
- Crankshafts
- Connecting Rods
- Cylinder Head Assemblies
- Turbochargers
- Intercooler Components
- Heat Exchangers
- High-Pressure Fuel Components
- Common-Rail Components
- Electronic Engine Components
OEM, Genuine, Aftermarket and Remanufactured Yanmar 8LV Parts
Different supply options can be available depending on the component.
OEM and Genuine Parts
OEM and genuine components can be supplied where available for maintenance, repairs, fuel-system service, cooling-system work, and major engine repairs.
Aftermarket Replacement Parts
Depending on application and availability, aftermarket components can include:
- Filters
- Gaskets
- Seals
- Bearings
- Cooling Components
- Selected Internal Engine Components
- Maintenance Components
- Overhaul Components
Remanufactured Yanmar 8LV Parts
Depending on availability, remanufactured components can include:
- Common-Rail Injectors
- Turbochargers
- Cylinder Head Components
- Starter Motors
- Alternators
- Other major engine components
Who Do We Supply?
Alfa Marine Spare Parts supplies Yanmar 8LV marine engine spare parts to:
- Shipyards
- Ship Repairers
- Marine Engineers
- Chief Engineers
- Technical Superintendents
- Fleet Operators
- Marine Service Companies
- Yacht Service Companies
- Commercial Fishing Companies
- Offshore Operators
- Government Fleets
- Maritime Contractors
- Boat Builders
- Marine Equipment Distributors
- Workboat Operators
- Commercial Vessel Operators
Marine Applications Supported
Yanmar 8LV components can be supplied for:
- Motor Yachts
- Sport-Fishing Boats
- Fast Cruisers
- Performance Boats
- Recreational Powerboats
- Planing-Hull Vessels
- Patrol Craft
- Service Craft
- Light Commercial Vessels
- Repower Projects
- New-Build Projects
- Shaft-Drive Installations
- Jet-Drive Installations
- Sterndrive Installations
Worldwide Yanmar 8LV Spare Parts Supply
Alfa Marine Spare Parts supplies Yanmar 8LV marine engine spare parts worldwide.
Europe
Including:
- Spain
- Italy
- Monaco
- France
- Netherlands
- Belgium
- Germany
- Norway
- United Kingdom
United States and Canada
Including:
- Miami
- Fort Lauderdale
- Houston
- Texas
- New Orleans
- New York
- Toronto
- Vancouver
Middle East
Including:
- Dubai
- Abu Dhabi
- UAE
- Qatar
- Saudi Arabia
- Oman
Africa
Including:
- Nigeria
- Lagos
- Port Harcourt
- South Africa
- Ghana
- Kenya
Supply is also available throughout South America, the Caribbean, Asia-Pacific, and other major maritime regions.
Yanmar 8LV Marine Parts Supplier in Europe
Alfa Marine Spare Parts supplies Yanmar 8LV marine engine spare parts in Europe for scheduled maintenance, common-rail fuel-system repairs, twin-turbocharger service, cooling-system work, electrical repairs, rebuilding, and overhaul requirements.
The available supply range can cover common-rail injectors, high-pressure fuel components, twin turbochargers, intercooler parts, cylinder heads, pistons, crankshaft components, bearings, freshwater pumps, seawater pumps, heat exchangers, oil pumps, oil coolers, sensors, electrical components, gaskets, seals, and overhaul parts.
Parts Identification for the Yanmar 8LV
Accurate parts identification is important because the 8LV family includes different power ratings and propulsion configurations.
Useful information includes:
- Complete engine model: 8LV320, 8LV350, or 8LV370
- Engine serial number
- Existing part number
- Component description
- Quantity required
- Rated power
- Shaft-drive, jet-drive, or sterndrive configuration
- Marine gear or sterndrive model where applicable
- Vessel-control configuration
- Turbocharger position where applicable
- Clear photographs of the existing component
- Delivery destination
For injectors, high-pressure fuel-system components, twin turbochargers, electronic controls, seawater pumps, heat exchangers, and other configuration-dependent components, complete engine and installation information can be required to identify the correct replacement.
Why Alfa Marine Spare Parts?
Alfa Marine Spare Parts supports marine professionals sourcing Yanmar 8LV marine engine spare parts, ranging from routine maintenance components to common-rail fuel-system, twin-turbocharger, cooling, internal engine, and electronic components.
The supply range can cover common-rail injectors, high-pressure fuel parts, twin turbochargers, intercoolers, cylinder heads, pistons, crankshaft components, bearings, freshwater pumps, seawater pumps, heat exchangers, oil-system components, electronics, gaskets, seals, and overhaul parts for marine applications worldwide.
Faqs
Frequently Asked Questions About Yanmar 8LV Marine Engine Spare PartsWhat is the Yanmar 8LV Marine Engine?
The Yanmar 8LV Marine Engine is a compact V8, four-stroke marine diesel engine family designed for recreational, performance, repower, and selected light-commercial marine applications.
The main models include:
- Yanmar 8LV320
- Yanmar 8LV350
- Yanmar 8LV370
The 8LV family combines electronic engine management, common-rail direct injection, twin turbochargers, intercooling, and marine heat-exchanger cooling.
Is the Yanmar 8LV a V8 Engine?
Yes.
The Yanmar 8LV uses a V8 cylinder configuration.
Typical technical data includes:
- 8 cylinders
- V-configuration
- Approx. 4.46 L displacement
- 86 mm bore
- 96 mm stroke
- Four-stroke operation
- Common-rail injection
- Twin turbocharging
- Intercooling
- Electronic controls
Is the Yanmar 8LV a Four-Stroke Engine?
Yes.
The Yanmar 8LV operates on the four-stroke diesel cycle:
- Intake
- Compression
- Combustion and power
- Exhaust
The complete operating cycle takes place over two crankshaft revolutions.
What Fuel System Does the Yanmar 8LV Use?
The Yanmar 8LV uses an electronically controlled common-rail direct-injection fuel system.
Available fuel-system components can include:
- Common-Rail Fuel Injectors
- High-Pressure Fuel Pump Components
- Fuel Supply Pumps
- Fuel Rails
- Fuel Pressure Sensors
- Pressure-Control Components
- Fuel Filters
- Fuel Filter Housings
- High-Pressure Fuel Pipes
- Low-Pressure Fuel Lines
- Injector Seals
- Injector O-Rings
- Fuel-System Gaskets
- Electronic Fuel-Control Components
Do All Yanmar 8LV Engines Use the Same Injectors?
Not necessarily.
Correct injector identification can depend on:
- Engine model
- Engine serial number
- Existing injector number
- Existing part number
- Engine rating
- Fuel-system configuration
The injector should be matched to the exact 8LV engine.
Is the Yanmar 8LV Twin Turbocharged?
Yes.
The Yanmar 8LV uses two turbochargers.
Available turbocharger components can include:
- Complete Turbochargers
- Remanufactured Turbochargers
- Turbocharger Cartridges
- Compressor Components
- Turbine Components
- Bearings
- Seals
- Oil Supply Components
- Oil Drain Components
- Turbocharger Gaskets
- Mounting Hardware
Do the Two Yanmar 8LV Turbochargers Use the Same Parts?
Not always.
Depending on configuration, turbocharger position and part number can matter.
Correct identification can require:
- Engine model
- Engine serial number
- Turbocharger location
- Existing turbocharger number
- Existing part number
What Does the Yanmar 8LV Intercooler Do?
The intercooler reduces the temperature of compressed intake air before it enters the cylinders.
Available components can include:
- Intercooler Assemblies
- Charge-Air Cooler Components
- Cooler Cores
- Cooler Housings
- End Covers
- Intake Pipes
- Air Connections
- Hoses
- Clamps
- Gaskets
- O-Rings
- Seals
What Yanmar 8LV Cylinder Head Parts Are Available?
Available cylinder-head components can include:
- Complete Cylinder Head Assemblies
- Intake Valves
- Exhaust Valves
- Valve Guides
- Valve Seats
- Valve Springs
- Rocker Components
- Injector Components
- Cylinder Head Gaskets
- Cylinder Head Seals
- Associated Hardware
Because the engine is a V8, the required bank or position should be identified where applicable.
What Yanmar 8LV Piston Parts Are Available?
Available piston-related components can include:
- Pistons
- Piston Rings
- Piston Pins
- Retaining Components
- Associated Hardware
Piston and ring condition can influence compression, blow-by, oil consumption, combustion sealing, and engine output.
What Yanmar 8LV Connecting Rod Parts Are Available?
Available components can include:
- Connecting Rods
- Connecting Rod Bearings
- Connecting Rod Bushings
- Connecting Rod Bolts
- Associated Hardware
What Yanmar 8LV Crankshaft and Bearing Parts Are Available?
Available components can include:
- Complete Crankshafts
- Main Bearings
- Connecting Rod Bearings
- Thrust Bearings
- Crankshaft Gear Components
- Front Crankshaft Seals
- Rear Crankshaft Seals
- Vibration Damper Components
- Associated Hardware
What Camshaft and Valve Train Parts Are Available?
Available components can include:
- Camshaft Components
- Camshaft Bearings
- Timing Components
- Rocker Components
- Intake Valves
- Exhaust Valves
- Valve Guides
- Valve Seats
- Valve Springs
- Associated Hardware
How Is the Yanmar 8LV Cooled?
The Yanmar 8LV uses a closed engine-coolant circuit combined with a marine raw-water cooling circuit.
Available cooling components can include:
- Freshwater Pumps
- Coolant Pumps
- Seawater Pumps
- Heat Exchangers
- Thermostats
- Thermostat Housings
- Coolant Pipes
- Raw-Water Pipes
- Cooling Hoses
- Temperature Sensors
- Gaskets
- O-Rings
- Seals
What Is the Difference Between the Yanmar 8LV Freshwater Pump and Seawater Pump?
They operate in different cooling circuits.
The freshwater pump circulates engine coolant through the closed cooling system.
The seawater pump circulates external raw water through the marine heat-exchange circuit.
What Yanmar 8LV Seawater Pump Parts Are Available?
Available components can include:
- Complete Seawater Pumps
- Raw-Water Pumps
- Impellers
- Pump Shafts
- Pump Bearings
- Mechanical Seals
- Pump Covers
- Wear Components
- Gaskets
- O-Rings
- Raw-Water Connections
Does Every Yanmar 8LV Use the Same Seawater Pump?
Not necessarily.
Correct identification can depend on:
- Engine model
- Engine serial number
- Existing pump part number
- Cooling-system arrangement
- Propulsion configuration
- Vessel installation
What Yanmar 8LV Heat Exchanger Parts Are Available?
Available components can include:
- Complete Heat Exchangers
- Heat Exchanger Cores
- Heat Exchanger Housings
- End Covers
- End Caps
- Gaskets
- O-Rings
- Seals
- Freshwater Connections
- Raw-Water Connections
- Associated Hardware
What Lubrication Parts Are Available for the Yanmar 8LV?
Available components can include:
- Engine Oil Pumps
- Oil Filters
- Oil Filter Elements
- Oil Filter Housings
- Oil Coolers
- Oil Cooler Cores
- Oil Pressure Sensors
- Oil Pressure Components
- Oil Lines
- Oil Pipes
- Oil Drain Components
- Oil Seals
- Lubrication-System Gaskets
What Electronic Parts Are Available for the Yanmar 8LV?
The Yanmar 8LV uses electronic engine management and vessel-control integration.
Depending on configuration, available components can include:
- Engine Control Components
- Fuel Pressure Sensors
- Oil Pressure Sensors
- Coolant Temperature Sensors
- Engine Speed Sensors
- Position Sensors
- Wiring Harnesses
- CAN-Bus Components
- Electrical Connectors
- Monitoring Components
- Control Panels
- Vessel-Control Components
What Starting and Charging Parts Are Available?
Available components can include:
- Starter Motors
- Alternators
- Starter Solenoids
- Relays
- Alternator Pulleys
- Drive Belts
- Wiring Components
- Electrical Connections
- Associated Hardware
What Yanmar 8LV Exhaust Parts Are Available?
Available exhaust-system components can include:
- Exhaust Manifold Components
- Exhaust Manifold Gaskets
- Turbocharger Exhaust Connections
- Mixing Elbows
- Exhaust Pipes
- Exhaust Cooling Components
- Marine Exhaust Connections
- Exhaust Seals
- Mounting Hardware
What Yanmar 8LV Gaskets and Seals Are Available?
Available sealing components can include:
- Cylinder Head Gaskets
- Valve Cover Gaskets
- Intake Gaskets
- Exhaust Gaskets
- Turbocharger Gaskets
- Intercooler Gaskets
- Heat Exchanger Gaskets
- Freshwater Pump Gaskets
- Seawater Pump Gaskets
- Oil Cooler Gaskets
- Injector Seals
- Front Crankshaft Seals
- Rear Crankshaft Seals
- O-Rings
- Complete Gasket Sets
- Complete Engine Seal Kits
Can You Supply Yanmar 8LV Overhaul Parts?
Yes, depending on engine configuration and component availability.
Yanmar 8LV overhaul components can include:
- Pistons
- Piston Rings
- Piston Pins
- Main Bearings
- Connecting Rod Bearings
- Thrust Bearings
- Connecting Rod Components
- Cylinder Head Components
- Intake Valves
- Exhaust Valves
- Common-Rail Injectors
- Crankshaft Seals
- Gasket Sets
- Seal Kits
- Freshwater Pumps
- Seawater Pumps
- Oil Pumps
- Turbocharger Components
- Cooling-System Components
Major replacement components can also include:
- Crankshafts
- Connecting Rods
- Cylinder Head Assemblies
- Turbochargers
- Intercooler Components
- Heat Exchangers
- High-Pressure Fuel Components
- Common-Rail Components
- Electronic Engine Components
Do You Supply OEM, Genuine, Aftermarket and Remanufactured Yanmar 8LV Parts?
Yes.
Depending on component type and availability, Alfa Marine Spare Parts supplies:
- OEM components
- Genuine parts
- Aftermarket replacement parts
- Remanufactured components
Remanufactured options can include:
- Common-Rail Injectors
- Turbochargers
- Cylinder Head Components
- Starter Motors
- Alternators
- Other major engine components
What Is the Difference Between the Yanmar 8LV320, 8LV350 and 8LV370?
The three models share the same basic 4.46-liter V8 architecture but have different rated outputs.
ModelApprox. Rated OutputYanmar 8LV320320 mhp / 235 kWYanmar 8LV350350 mhp / 257 kWYanmar 8LV370370 mhp / 272 kW
Engine-specific components should still be matched to the full model and serial number.
Can the Yanmar 8LV Be Used With a Sterndrive?
Yes.
The 8LV family can be installed with Yanmar sterndrive configurations, including the ZT370 system on applicable installations.
Depending on the vessel, the engine can also be used with shaft-drive or jet-drive arrangements.
What Information Helps Identify the Correct Yanmar 8LV Part?
Useful information includes:
- Engine model: 8LV320, 8LV350, or 8LV370
- Engine serial number
- Existing part number
- Part name or description
- Quantity required
- Rated power
- Shaft-drive, jet-drive, or sterndrive configuration
- Marine gear or sterndrive model
- Vessel-control configuration
- Turbocharger position where applicable
- Clear photographs of the existing component
- Delivery destination
What Marine Applications Use the Yanmar 8LV?
Depending on model and installation, applications can include:
- Motor Yachts
- Sport-Fishing Boats
- Fast Cruisers
- Performance Boats
- Recreational Powerboats
- Planing-Hull Vessels
- Patrol Craft
- Service Craft
- Light Commercial Vessels
- Repower Projects
- New-Build Projects
- Shaft-Drive Installations
- Jet-Drive Installations
- Sterndrive Installations
Do You Supply Yanmar 8LV Marine Parts Worldwide?
Yes.
Alfa Marine Spare Parts supplies Yanmar 8LV marine engine spare parts worldwide to:
- Shipyards
- Ship Repairers
- Marine Engineers
- Chief Engineers
- Technical Superintendents
- Fleet Operators
- Marine Service Companies
- Yacht Service Companies
- Commercial Fishing Companies
- Offshore Operators
- Government Fleets
- Maritime Contractors
- Boat Builders
- Marine Equipment Distributors
- Workboat Operators
- Commercial Vessel Operators
Supply covers Europe, North America, South America, the Caribbean, the Middle East, Africa, Asia-Pacific, and other major maritime regions.
Other Yanmar Marine Engine Types
Other Yanmar marine engine families and models include:
- Yanmar 8LV320
- Yanmar 8LV350
- Yanmar 8LV370
- Yanmar 6LPA
- Yanmar 6LPA-STP2
- Yanmar 6LYA-STP
- Yanmar 6LY2A-STP
- Yanmar 6LY3-STP
- Yanmar 6LY400
- Yanmar 6LY440
- Yanmar 6LF485
- Yanmar 6LF530
- Yanmar 6LF550
- Yanmar 6LT500
- Yanmar 6LT580
- Yanmar 6LT640
- Yanmar 6GY
- Yanmar 6GY135W
- Yanmar 6AY
- Yanmar 6HYM
- Yanmar 6HYE
- Yanmar 6HA
- Yanmar 6CX
Contact and Request Information
For Yanmar 8LV Marine Engine Spare Parts, send your request to:
Email: request@alfamarinespareparts.com
For parts identification and quotation requests, include where available:
- Complete Yanmar 8LV engine model
- Engine serial number
- Existing part number
- Part name or description
- Quantity required
- Rated power
- Shaft-drive, jet-drive, or sterndrive configuration
- Marine gear or sterndrive model where applicable
- Vessel-control configuration
- Turbocharger position where applicable
- Clear photographs of the existing component
- Vessel or application information where applicable
- Delivery country or port
Alfa Marine Spare Parts supplies OEM, genuine, aftermarket, and remanufactured Yanmar 8LV marine engine spare parts for scheduled maintenance, common-rail fuel-system service, twin-turbocharger repairs, cooling-system work, electrical service, rebuilding, repower support, and engine overhaul requirements worldwide.