Komatsu 6M125 Marine Engine Parts
The Komatsu 6M125 Marine Engine belongs to Komatsu's established six-cylinder diesel engine family and can be found in commercial marine propulsion and auxiliary applications.
Depending on the exact marine configuration, 6M125 engines may be encountered in fishing vessels, workboats, utility vessels, passenger craft and other commercial marine installations.
As these engines accumulate operating hours, spare-parts requirements can range from routine filters, gaskets and seals to fuel-injection equipment, turbocharger components, cooling-system parts, cylinder heads, pistons, bearings, crankshaft components and complete overhaul requirements.
Alfa Marine Spare Parts supports Komatsu 6M125 Marine Engine Parts requirements for:
- Planned Maintenance
- Commercial Vessel Repairs
- Fishing Vessel Maintenance
- Workboat Repairs
- Engine-Room Repairs
- Fuel-System Repairs
- Turbocharger Repairs
- Cooling-System Repairs
- Lubrication-System Repairs
- Cylinder Head Repairs
- Internal Engine Repairs
- Major Engine Overhauls
- Spare Parts Planning
Depending on component and availability, supply options can include:
- Genuine Komatsu Parts
- OEM-Quality Components
- Selected Aftermarket Parts
- Remanufactured Components
- Maintenance Parts
- Repair Components
- Overhaul Parts
What Are the Technical Specifications of the Komatsu 6M125?
The exact specification depends on the individual Komatsu 6M125 marine variant and rating.
The 6M125 belongs to Komatsu's six-cylinder 125 mm-bore diesel-engine class.
SpecificationKomatsu 6M125 Marine EngineManufacturerKomatsuEngine Family6M125ApplicationMarine Propulsion / Auxiliary ApplicationsConfigurationInline 6-CylinderCycleFour-Stroke DieselFuelDieselBore ClassApprox. 125 mmFuel SystemDepends on Exact VariantAspirationDepends on Exact Marine VariantCoolingLiquid-Cooled Marine ConfigurationTypical ApplicationsFishing Vessels, Workboats & Commercial Craft
Exact displacement, stroke, output, rated speed, turbocharger arrangement, dimensions and weight should be confirmed against the specific engine model and serial number.
This is particularly important because 6M125, S6D125, SA6D125 and SAA6D125 designations should not automatically be treated as identical engines.
What Does Komatsu 6M125 Mean?
The model belongs to Komatsu's six-cylinder 125 mm-bore engine class.
The designation is associated with:
- Six Cylinders
- Inline Cylinder Arrangement
- Four-Stroke Diesel Operation
- 125 mm Bore Class
- Heavy-Duty Commercial Engine Construction
The exact marine configuration should always be established from the engine identification information.
Is the Komatsu 6M125 a Six-Cylinder Engine?
Yes.
The Komatsu 6M125 is based on an inline six-cylinder configuration.
Inline-six engines are commonly suited to commercial vessel installations because they provide substantial displacement and power while maintaining a relatively narrow engine package.
Is the Komatsu 6M125 Turbocharged?
This depends on the exact engine variant.
Komatsu engine nomenclature can include naturally aspirated, turbocharged and aftercooled or charge-air-cooled configurations across related 125 mm-bore engine families.
For this reason, the installed engine should be identified before selecting:
- Turbocharger Parts
- Intake Components
- Exhaust Components
- Charge-Air Components
- Fuel-System Components
Do not assume that every engine described simply as 6M125 uses the same air system.
Is a Komatsu 6M125 the Same as an S6D125?
Not automatically.
Related Komatsu designations can include:
- 6M125
- S6D125
- SA6D125
- SAA6D125
These names can indicate different engine arrangements, applications or aspiration configurations.
Although some internal components may be related across a wider engine family, parts should not be assumed interchangeable without checking:
- Engine Model
- Engine Serial Number
- Engine Specification
- Komatsu Part Number
- Current Component Identification
Why Is the Exact Komatsu 6M125 Variant Important?
Different engine configurations can use different:
- Fuel Injection Equipment
- Turbocharger Components
- Intake Components
- Cooling Components
- Oil Coolers
- Water Pumps
- Pistons
- Cylinder Head Components
- Gaskets
- Electrical Equipment
- Exhaust Components
This means ordering a major component using only the words Komatsu 6M125 may not always provide enough information.
Why Is the Komatsu 6M125 Serial Number Important?
A commercial marine engine can remain in service through several maintenance and overhaul cycles.
During that time, components may have been:
- Rebuilt
- Reconditioned
- Exchanged
- Replaced
- Superseded
- Updated
- Modified During Previous Repairs
This can be especially important for:
- Fuel Injection Pumps
- Fuel Injectors
- Turbochargers
- Water Pumps
- Oil Coolers
- Cylinder Heads
- Starter Motors
- Alternators
- Electrical Components
For accurate parts identification, use the engine serial number together with identification from the currently installed component whenever possible.
Komatsu 6M125 Routine Maintenance Parts
Common maintenance requirements can include:
- Engine Oil Filters
- Fuel Filters
- Fuel-Water Separator Elements
- Air Filter Components
- Drive Belts
- Thermostats
- Gaskets
- O-Rings
- Seals
- Cooling-System Components
- Lubrication-System Components
- Service Kits
What Can Affect Komatsu 6M125 Component Life?
Operating hours are important, but they are not the only factor affecting component condition.
Factors can include:
- Continuous High-Load Operation
- Annual Operating Hours
- Frequent Load Changes
- Fuel Quality
- Lubricating Oil Condition
- Cooling-System Performance
- Air-Intake Condition
- Exhaust Temperature
- Engine-Room Temperature
- Maintenance History
- Previous Overhauls
- Long Periods of Inactivity
- Vessel Operating Profile
A fishing vessel operating long hours under propulsion load can therefore have different maintenance requirements from an intermittently operated engine.
Komatsu 6M125 Fuel-System Parts
Potential requirements can include:
- Fuel Injection Pump
- Fuel Injection Pump Components
- Fuel Injectors
- Injector Nozzles
- Fuel Transfer Pump
- Primary Fuel Filters
- Secondary Fuel Filters
- Fuel-Water Separator Components
- High-Pressure Fuel Pipes
- Fuel Supply Pipes
- Fuel Return Components
- Fuel Connections
- Gaskets
- Seals
- O-Rings
Komatsu 6M125 Fuel Injection Pump
Potential requirements can include:
- Complete Fuel Injection Pump
- Reconditioned Fuel Injection Pump
- Injection Pump Components
- Pump Seals
- Pump Gaskets
- Fuel Connections
- Associated Fuel-System Components
Why Should the Existing Komatsu 6M125 Injection Pump Be Identified?
The fuel injection pump may have been rebuilt or exchanged during previous engine maintenance.
Useful identification information can include:
- Exact Engine Variant
- Engine Serial Number
- Engine Build Information
- Existing Komatsu Part Number
- Injection Pump Manufacturer
- Pump Type
- Pump Identification Number
- Identification Plate
- Clear Photographs
This helps reduce the risk of identifying fuel equipment using the general 6M125 designation alone.
Komatsu 6M125 Fuel Injectors
Potential requirements can include:
- Complete Fuel Injectors
- Injector Nozzles
- Injector Sealing Components
- High-Pressure Fuel Pipes
- Fuel Return Components
- Associated Hardware
What Are Possible Signs of a Komatsu 6M125 Injector Problem?
Possible symptoms can include:
- Difficult Starting
- Rough Engine Operation
- Uneven Cylinder Performance
- Increased Exhaust Smoke
- Abnormal Cylinder Exhaust Temperature
- Reduced Engine Power
- Increased Fuel Consumption
- Abnormal Combustion Noise
These symptoms do not automatically confirm injector failure.
Fuel delivery, injection-pump condition, injection timing, compression, valve condition and airflow should also be considered.
Why Is Cylinder-to-Cylinder Comparison Useful on the Komatsu 6M125?
Comparing the six cylinders can provide useful diagnostic information.
Engineers may compare:
- Exhaust Temperature
- Combustion Behaviour
- Injector Performance
- Compression
- Valve Condition
- Fuel Delivery
- Exhaust Smoke
- Cylinder Contribution
A cylinder operating noticeably differently from the others can justify further investigation.
Komatsu 6M125 Fuel Filter Parts
Potential requirements can include:
- Primary Fuel Filters
- Secondary Fuel Filters
- Fuel Filter Elements
- Fuel-Water Separator Components
- Filter Housings
- Filter Seals
- O-Rings
- Drain Components
Why Is Fuel Cleanliness Important on the Komatsu 6M125?
Fuel contamination can damage precision fuel injection equipment.
Possible contaminants include:
- Water
- Sediment
- Tank Debris
- Rust
- Corrosion Products
- Microbial Contamination
Poor fuel condition can contribute to:
- Injector Wear
- Injection-Pump Wear
- Difficult Starting
- Poor Combustion
- Reduced Engine Power
- Increased Exhaust Smoke
- Unstable Engine Operation
Komatsu 6M125 Turbocharger Parts
For turbocharged 6M125 configurations, potential requirements can include:
- Complete Turbocharger
- Turbocharger Cartridge
- Compressor Components
- Turbine Components
- Bearings
- Seals
- Oil Supply Components
- Oil Drain Components
- Intake Connections
- Exhaust Connections
- Turbocharger Gaskets
- Mounting Hardware
What Are Possible Signs of a Komatsu 6M125 Turbocharger Problem?
On turbocharged versions, possible symptoms can include:
- Reduced Engine Power
- Poor Acceleration
- Reduced Boost
- Increased Exhaust Smoke
- Abnormal Turbocharger Noise
- Oil Leakage
- Increased Oil Consumption
- High Exhaust Temperature
These symptoms should be diagnosed before automatically replacing the turbocharger.
What Can Cause a Komatsu 6M125 Turbocharger to Fail?
Possible contributing factors can include:
- Restricted Lubricating-Oil Supply
- Poor Oil Drainage
- Contaminated Lubricating Oil
- Restricted Air Intake
- Foreign-Object Damage
- Exhaust Restriction
- Excessive Exhaust Temperature
- Prolonged Abnormal Engine Operation
Replacing a turbocharger without correcting the underlying problem can result in repeated failure.
Does Black Smoke Mean the Komatsu 6M125 Turbocharger Has Failed?
Not necessarily.
Black smoke can also be associated with:
- Restricted Air Filters
- Injector Problems
- Fuel Injection Problems
- Excessive Fuel Delivery
- Low Compression
- Charge-Air Leakage
- Cooling Problems
- High Engine Load
- Propeller Overloading
- Hull Fouling
- Exhaust Restriction
The complete engine and propulsion system should therefore be considered.
Komatsu 6M125 Air Intake Parts
Potential requirements can include:
- Air Cleaner Components
- Air Filter Components
- Intake Pipes
- Intake Hoses
- Turbocharger Connections Where Installed
- Charge-Air Pipes Where Installed
- Intake Manifold Components
- Clamps
- Gaskets
- Seals
Komatsu 6M125 Charge-Air Cooler Parts
For configurations using charge-air cooling, potential requirements can include:
- Complete Charge-Air Cooler
- Cooler Core
- Cooler Housing
- End Covers
- Air Connections
- Cooling Connections
- Gaskets
- O-Rings
- Seals
Why Is Charge-Air Cooling Important?
On an aftercooled or intercooled turbocharged engine, the cooler reduces the temperature of compressed intake air.
Poor charge-air cooling can contribute to:
- Higher Intake-Air Temperature
- Reduced Air Density
- Reduced Engine Performance
- Increased Exhaust Temperature
- Increased Thermal Load
- Poorer Combustion Conditions
Both the air side and cooling side should be considered during inspection.
Komatsu 6M125 Cooling-System Parts
Potential requirements can include:
- Cooling-Water Pumps
- Seawater Pumps Where Installed
- Heat Exchanger Components
- Charge-Air Cooler Components
- Oil Coolers
- Thermostats
- Cooling Pipes
- Cooling Hoses
- Temperature Components
- Gaskets
- O-Rings
- Seals
Komatsu 6M125 Cooling-Water Pump
Potential requirements can include:
- Complete Cooling-Water Pump
- Pump Housing
- Pump Shaft
- Bearings
- Mechanical Seals
- Impeller Components
- Gaskets
- O-Rings
What Can Reduce Komatsu 6M125 Cooling-Water Pump Performance?
Possible causes can include:
- Internal Wear
- Bearing Wear
- Seal Damage
- Impeller Damage
- Cavitation
- Corrosion
- Restricted Flow
- Cooling-System Contamination
The pump should be considered together with the entire cooling circuit.
Komatsu 6M125 Heat Exchanger Parts
Depending on the marine installation, potential requirements can include:
- Complete Heat Exchanger
- Heat Exchanger Core
- Tube Bundle
- Housing
- End Covers
- Cooling Connections
- Gaskets
- O-Rings
- Seals
What Can Restrict a Komatsu 6M125 Heat Exchanger?
Possible causes can include:
- Scale
- Salt Deposits
- Sediment
- Marine Growth
- Internal Corrosion
- Debris
- Cooling-System Contamination
Internal restriction can exist even when the cooler appears acceptable externally.
Why Can a Komatsu 6M125 Overheat Under Load?
At low engine load, less heat needs to be removed.
As propulsion load increases, heat rejection also increases.
A partially restricted cooling system may therefore appear satisfactory at lower load but become inadequate when the engine is working harder.
Areas to investigate can include:
- Cooling-Water Pump
- Seawater Circuit
- Heat Exchanger
- Charge-Air Cooler
- Oil Cooler
- Thermostats
- Cooling Pipes
- Cooling Hoses
- Coolant Condition
- Seawater Flow
- Exhaust Cooling Components
Komatsu 6M125 Lubrication-System Parts
Potential requirements can include:
- Engine Oil Filters
- Oil Filter Elements
- Oil Pump Components
- Oil Cooler
- Oil Cooler Core
- Oil Pressure Components
- Oil Pipes
- Oil Lines
- Oil Pan Components
- Front Crankshaft Seal
- Rear Crankshaft Seal
- Gaskets
- O-Rings
Why Is Lubrication Critical on the Komatsu 6M125?
Lubricating oil protects major components including:
- Crankshaft Journals
- Main Bearings
- Connecting Rod Bearings
- Pistons
- Camshaft Components
- Valve-Train Components
- Turbocharger Where Installed
Poor lubrication can therefore damage several major assemblies at the same time.
What Can Low Oil Pressure Mean on a Komatsu 6M125?
Possible causes can include:
- Incorrect Oil Level
- Incorrect Oil Grade
- Deteriorated Lubricating Oil
- Restricted Oil Filters
- Oil Pump Wear
- Excessive Bearing Clearance
- Internal Engine Wear
- Oil Pressure Sensor Problems
- Instrumentation Problems
Low oil pressure should be investigated systematically.
Komatsu 6M125 Oil Cooler Parts
Potential requirements can include:
- Complete Oil Cooler
- Oil Cooler Core
- Oil Cooler Housing
- Oil Connections
- Cooling Connections
- Gaskets
- O-Rings
- Seals
Komatsu 6M125 Cylinder Head Parts
Potential requirements can include:
- Complete Cylinder Heads
- Intake Valves
- Exhaust Valves
- Valve Guides
- Valve Seats
- Valve Springs
- Rocker Components
- Valve-Train Components
- Cylinder Head Gaskets
- Valve Cover Gaskets
- Injector Sealing Components
When Should a Komatsu 6M125 Cylinder Head Be Inspected?
Inspection may become necessary following:
- Engine Overheating
- Coolant Loss
- Cylinder Head Gasket Failure
- Low Compression
- Valve Damage
- Abnormal Combustion
- Abnormal Cylinder Exhaust Temperature
- Major Engine Overhaul
Rebuild or Replace a Komatsu 6M125 Cylinder Head?
The decision should be based on inspection and measurements.
Important areas can include:
- Cracking
- Corrosion
- Flatness
- Valve Condition
- Valve-Seat Condition
- Valve-Guide Wear
- Sealing Surfaces
- Previous Machining
- Thermal Damage
A cylinder head that remains within acceptable repair condition may be suitable for rebuilding.
Severe structural or dimensional damage may make replacement more appropriate.
Komatsu 6M125 Pistons and Piston Rings
Potential requirements can include:
- Pistons
- Piston Ring Sets
- Piston Pins
- Piston Pin Bushings
- Retaining Components
What Can Worn Komatsu 6M125 Piston Rings Cause?
Possible symptoms can include:
- Excessive Blow-By
- Increased Oil Consumption
- Reduced Compression
- Difficult Starting
- Increased Exhaust Smoke
- Reduced Engine Power
Piston, ring and cylinder condition should be evaluated together.
Why Should Komatsu 6M125 Pistons and Cylinders Be Measured During Overhaul?
Measurements can establish:
- Cylinder Wear
- Bore Condition
- Piston Condition
- Piston-to-Bore Clearance
- Ring-Groove Condition
- Whether Existing Components Can Be Reused
- Which Replacement Components Are Required
Installing new piston rings cannot compensate for excessive cylinder or piston wear.
Komatsu 6M125 Connecting Rod Parts
Potential requirements can include:
- Connecting Rods
- Connecting Rod Bearings
- Small-End Bushings
- Connecting Rod Bolts
- Associated Hardware
Connecting rods should be inspected carefully following bearing damage, lubrication failure or other significant internal engine problems.
Komatsu 6M125 Main and Connecting Rod Bearings
Potential requirements can include:
- Main Bearing Sets
- Connecting Rod Bearing Sets
- Big-End Bearings
- Thrust Bearings
- Thrust Components
Why Should Komatsu 6M125 Bearing Dimensions Be Confirmed?
Previous overhaul work may have involved crankshaft repair or machining.
A crankshaft may previously have been:
- Polished
- Repaired
- Reground
- Replaced
Actual crankshaft measurements should therefore guide final bearing selection.
Komatsu 6M125 Crankshaft Parts
Potential requirements can include:
- Complete Crankshaft
- Main Bearings
- Connecting Rod Bearings
- Thrust Components
- Crankshaft Gear Components
- Front Crankshaft Seal
- Rear Crankshaft Seal
What Should Be Checked on a Komatsu 6M125 Crankshaft?
During overhaul, inspection can include:
- Main Journal Diameter
- Connecting Rod Journal Diameter
- Journal Surface Condition
- Scoring
- Taper
- Out-of-Round Condition
- Heat Damage
- Previous Machining
- General Crankshaft Condition
Komatsu 6M125 Camshaft and Timing Components
Potential requirements can include:
- Camshaft Components
- Camshaft Bearings
- Timing Gears
- Gear-Train Components
- Timing Covers
- Timing Cover Gaskets
- Valve-Train Components
Komatsu 6M125 Gaskets and Seals
Potential requirements can include:
- Cylinder Head Gaskets
- Valve Cover Gaskets
- Intake Gaskets
- Exhaust Gaskets
- Turbocharger Gaskets Where Applicable
- Cooling-System Gaskets
- Oil Cooler Gaskets
- Injector Seals
- Front Crankshaft Seal
- Rear Crankshaft Seal
- O-Rings
- Upper Gasket Sets
- Lower Gasket Sets
- Complete Engine Gasket Sets
- Engine Seal Kits
Are All Komatsu 6M125 Gasket Sets the Same?
Not necessarily.
The correct gasket package can depend on:
- Exact Engine Variant
- Engine Serial Number
- Engine Build Information
- Installed Components
- Production Changes
- Aspiration Configuration
- Previous Modifications
The exact engine should therefore be identified before ordering.
Komatsu 6M125 Starter Motor Parts
Potential requirements can include:
- Complete Starter Motors
- Starter Solenoids
- Relays
- Electrical Connections
- Associated Hardware
Does Slow Cranking Automatically Mean Starter Failure?
No.
Possible causes can include:
- Weak Batteries
- Corroded Battery Connections
- Damaged Battery Cables
- Poor Ground Connections
- Excessive Electrical Resistance
- Relay Problems
- Control-Circuit Problems
The complete starting circuit should be checked before replacing the starter motor.
Komatsu 6M125 Alternator Parts
Potential requirements can include:
- Complete Alternators
- Alternator Components
- Drive Belts
- Pulleys
- Belt-Tensioning Components
- Electrical Connections
Komatsu 6M125 Electrical Components
Depending on the marine installation, potential requirements can include:
- Temperature Senders
- Oil Pressure Senders
- Speed Sensors
- Switches
- Relays
- Wiring Components
- Electrical Connectors
- Alarm Components
- Shutdown Components
- Starter Components
- Alternator Components
Komatsu 6M125 Exhaust-System Parts
Potential requirements can include:
- Exhaust Manifold Components
- Turbocharger Exhaust Connections Where Applicable
- Exhaust Pipes
- Expansion Connections
- Exhaust Gaskets
- Seals
- Clamps
- Associated Hardware
Why Is Exhaust Restriction Important?
Exhaust restriction can contribute to:
- Reduced Engine Power
- Increased Exhaust Temperature
- Increased Exhaust Smoke
- Poor Turbocharger Performance on Turbocharged Versions
- Poor Engine Response
The exhaust system should therefore be considered during performance troubleshooting.
Komatsu 6M125 Engine Overhaul Parts
Depending on inspection findings, overhaul requirements can include:
- Pistons
- Piston Rings
- Piston Pins
- Main Bearings
- Connecting Rod Bearings
- Connecting Rods
- Small-End Bushings
- Thrust Components
- Cylinder Head Components
- Intake Valves
- Exhaust Valves
- Crankshaft Seals
- Complete Gasket Sets
- Seal Kits
- Fuel-System Components
- Turbocharger Components Where Applicable
- Cooling-System Components
- Lubrication-System Components
More extensive repairs may require:
- Complete Cylinder Heads
- Crankshaft
- Camshaft Components
- Fuel Injectors
- Fuel Injection Pump
- Turbocharger Where Installed
- Cooling-Water Pump
- Heat Exchanger Components
- Charge-Air Cooler Components
- Oil Cooler
- Starter Motors
- Alternators
Is There One Standard Komatsu 6M125 Overhaul Kit?
Not necessarily.
The correct overhaul package should be determined from:
- Exact Engine Variant
- Engine Serial Number
- Engine Build Information
- Operating Hours
- Maintenance History
- Previous Overhauls
- Cylinder Measurements
- Piston Condition
- Crankshaft Dimensions
- Bearing Condition
- Cylinder Head Condition
- Fuel Injection Equipment
- Turbocharger Configuration Where Applicable
- Cooling-System Condition
Why Should Inspection Come Before Ordering a Komatsu 6M125 Overhaul Kit?
Previous engine work may have changed components or dimensions from their original condition.
Previous machining or replacement can affect:
- Crankshaft Dimensions
- Bearing Requirements
- Cylinder Condition
- Piston Requirements
- Cylinder Head Condition
- Fuel Injection Equipment
- Turbocharger Configuration
A practical process is:
Identify the engine → inspect the components → measure where necessary → confirm part numbers → order.
Genuine Komatsu 6M125 Marine Engine Parts
Depending on availability, genuine components can support selected:
- Planned Maintenance
- Fuel-System Repairs
- Turbocharger Repairs Where Applicable
- Cooling-System Repairs
- Cylinder Head Repairs
- Internal Engine Repairs
- Major Engine Overhauls
OEM-Quality Komatsu 6M125 Parts
Where the original equipment manufacturer and correct technical specification can be established, OEM-quality sourcing may be possible for:
- Fuel Injection Components
- Turbocharger Components Where Applicable
- Pumps
- Bearings
- Filters
- Cooling Components
- Starter Motors
- Alternators
- Other Engine Components
Aftermarket Komatsu 6M125 Parts
Selected aftermarket alternatives may be available for:
- Filters
- Gaskets
- Seals
- Bearings
- Pistons
- Piston Rings
- Cooling-System Components
- Maintenance Components
- Selected Internal Engine Parts
Compatibility should always be confirmed against the exact Komatsu 6M125 configuration.
Remanufactured Komatsu 6M125 Components
Depending on availability, professionally remanufactured options may include:
- Fuel Injectors
- Fuel Injection Pumps
- Turbochargers Where Applicable
- Cylinder Heads
- Starter Motors
- Alternators
- Selected Pumps
- Other Rebuildable Components
What Vessels Use Komatsu 6M125 Marine Engines?
Depending on the exact marine configuration, Komatsu 6M125 engines can support applications including:
- Commercial Fishing Vessels
- Workboats
- Utility Vessels
- Passenger Craft
- Service Vessels
- Coastal Commercial Vessels
- Other Marine Craft
Actual vessel application depends on engine rating, marine gear, propulsion arrangement and vessel design.
What Information Should I Provide for Komatsu 6M125 Parts?
For accurate Komatsu 6M125 Marine Engine Parts identification, provide:
- Exact Engine Variant
- Engine Serial Number
- Engine Build Information
- Existing Komatsu Part Number
- Component Manufacturer Number
- Fuel Injection Pump Identification Where Relevant
- Injector Identification Where Relevant
- Turbocharger Identification Where Relevant
- Cooling-Water Pump Identification Where Relevant
- Part Description
- Quantity Required
- Clear Photographs
- Vessel Application
- Marine Gear Information Where Relevant
- Delivery Country or Nearest Port
For major components, photographs showing the engine identification plate and the actual component being replaced can be particularly useful.