Caterpillar 3512 Marine Engine Spare Parts Supplier
The Caterpillar 3512 engine is used in marine applications including propulsion, auxiliary power and onboard power generation, depending on configuration. Alfa Marine Spare Parts supplies 3512 engine parts for commercial vessels, workboats and yachts, with worldwide delivery to ports and shipyards.
Caterpillar 3512 Marine Engine Specifications
| configuration | V12 |
|---|---|
| displacement | 51.8 L |
| bore | 170 mm |
| stroke | 190 mm |
| engine_family | Caterpillar 3500 Series |
| generation_note | legacy 3500 generation |
| rating_note | Rating, speed, aspiration and control specification vary by marine arrangement; verify against the exact engine. |
Caterpillar 3512 Parts We Can Supply
We can supply a wide range of marine engine spare parts, including:
INJECTOR GP- INJECTOR GP- Valve Lifter for unit injector in basic engine Reman New with Core (NWC) Fuel Injector Reman New with Core (NWC) Fuel Injector Inj Group Fuel Reman Electronic Fuel Injector TURBO GP TURBO GP-BAS TURBO GP-BAS TURBO GP TURBO GP CARTRIDGE GP Aftercooler Core Reman Turbocharger Cartridge Turbo Group Bas TURBO GP-BAS Reman Turbocharger Cartridge Turbocharger Reman Electronic Control Module (ECM) Reman Electronic Control Module (ECM) Reman Auxiliary Water Pump Reman Auxiliary Water Pump Reman Auxiliary Water Pump Reman Auxiliary Water Pump CAMSHAFT AS CAMSHAFT AS CAMSHAFT AS CAMSHAFT AS CAMSHAFT AS Valve Lifter for unit injector in basic engine Reman Camshaft Kit Reman Camshaft Kit CORE AS-HT E CORE A HT EX Heat Exchanger Core CORE AS-HT E Aftercooler Core Aftercooler Core Aftercooler Core Aftercooler Core Core Assembly Oclr Crankshaft Vibration Damper Reman Crankshaft Damper Crankshaft A Reman Crankshaft Damper Reman Crankshaft Damper Alternator Gp-Charging 24 Volts Reman Alternator Reman 24 Volt Alternator Reman 24 Volt Electric Starter Motor Reman 24 Volt Alternator MOTOR GP-STG Reman Cylinder Block 75mm Long Annunciator Module Electronic Control CONTROL GP PYROMETER Reman Electronic Control Module (ECM) CONTROL GP Reman Electronic Control Module (ECM) Head Gp-Cyl 4 Valve Basic Cylinder Head 4 Valve Basic Engine Cylinder Head Rocker Arm Valve Cover Base Reman Upgrade to New Basic Cylinder Head 3500 Reman Upgrade-to-New (UTN) Cylinder Head 3500 Reman Upgrade-to-New (UTN) Cylinder Head HARNESS AS HARNESS AS HARNESS AS HARNESS AS CATERPILLAR ENGINE 458-1028 MARINE DISPLAY GP MONITOR Caterpillar 085-6444 Cab Window Glass Lock Caterpillar 085-6446 Window Latch Lock Caterpillar 0R-3230 Reman Engine Oil Pump Caterpillar 0R-3233 Reman Engine / Scavenge Oil Pump Caterpillar 0R-5519 Reman Oil Cooler Caterpillar 100-3145 RH Exhaust Manifold Caterpillar 100-3146 RH Exhaust Manifold Caterpillar 100-3147 LH Exhaust Manifold Caterpillar 100-3148 LH Exhaust Manifold Caterpillar 127-2331 Switch Assembly Caterpillar 132-5556 Control Panel Identification Film Caterpillar 140-2175 Electronic Control Module Caterpillar 146-3740 Crankshaft Damper Caterpillar 148-7988 Water Pump Shaft Caterpillar 153-8060 Display Electronic Control Module Caterpillar 156-9751 Fuel Line Manifold Caterpillar 156-9752 Fuel Line Manifold Caterpillar 156-9753 Fuel Manifold Group RH Caterpillar 156-9754 Fuel Manifold Group LH Caterpillar 158-6457 Check Valve Caterpillar 165-9776 Oil Cooler Core Caterpillar 176-3226 Scavenge Oil Pump Drive Shaft Caterpillar 188-2088 Sea Water Heat Exchanger Tube Caterpillar 191-3053 Sea Water Heat Exchanger Tube Caterpillar 1W-8508 Scavenge Oil Pump Caterpillar 202-2700 Alternator Drive End Frame Caterpillar 206-4202 Alternator Rectifier Bridge Caterpillar 207-1562 24V Electric Starting Motor Group Caterpillar 20R-2813 Reman Oil Cooler Core Caterpillar 20R-3545 Reman Cylinder Head Caterpillar 20R-7472 Reman Electronic Control Module (Discrete I/O) Caterpillar 20R-8189 Reman Basic Marine ECM Caterpillar 20R-8542 Reman Basic Turbocharger Group Caterpillar 210-1174 Fuel Priming Pump Group Caterpillar 212-8177 Jacket Water Pump Group Caterpillar 231-6345 Oil Pump Kit Caterpillar 231-6347 Water Pump Kit Caterpillar 233-0643 Flywheel Gear Caterpillar 234-4182 Fuel Injector Group Caterpillar 234-8723 Fuel Injection Lines Group Caterpillar 237-2715 Fuel Priming Pump Caterpillar 241-2738 Fuel Filter Group Caterpillar 243-3216 Flywheel Assembly Caterpillar 244-8985 Engine Oil Pump Group Caterpillar 248-2857 Auxiliary Sea Water Pump Caterpillar 248-2858 Auxiliary Sea Water Pump Caterpillar 249-5496 Piston Caterpillar 253-2468 Barring Group Caterpillar 258-1086 Aftercooler Group - Treated Water Caterpillar 259-2170 Marine Power Display Module Assembly Caterpillar 267-8623 Marine Power Display / Monitor Group Caterpillar 274-0054 Fuel Injection Pump Group Caterpillar 282-4155 Rear Exhaust Manifold Caterpillar 282-4156 Rear Exhaust Manifold Caterpillar 282-4208 Turbocharger Group Caterpillar 282-5199 Water Pump Kit Caterpillar 282-5200 Water Pump Kit Caterpillar 282-8537 Thermostatic Valve Group Caterpillar 283-9599 Exhaust Manifold Caterpillar 285-8374 Exhaust Manifold Group Caterpillar 289-2090 Aftercooler Water Lines Group Caterpillar 290-3213 Instrument Panel Box Group Caterpillar 293-3397 Expansion Tank Group Caterpillar 293-3410 Separate Circuit Aftercooler Water Lines Group Caterpillar 295-2827 Turbocharger Cartridge Group Caterpillar 300-0479 Instrument Panel Box Group Caterpillar 302-4519 Heat Exchanger Water Lines Group Caterpillar 304-3746 Turbocharger Group Caterpillar 304-8649 Turbocharger Group Caterpillar 304-9860 Exhaust Manifold Group Caterpillar 305-6244 Shield Assembly Caterpillar 307-7541 Marine Power Display monitor electronic control module Caterpillar 308-5361 Valve Mechanism Group Caterpillar 315-5137 Auxiliary Sea Water Pump Caterpillar 338-9752 Damper Assembly Caterpillar 342-3548 Cabin Window Wiper Nozzle Holder Caterpillar 359-0205 Electronic Monitoring Panel Protective Cover Caterpillar 374-2082 164 mm Engine Piston Caterpillar 380-5798 Cylinder Head Assembly Caterpillar 383-5582 Window Glass, 5 mm Caterpillar 388-0325 Water Pump Group Caterpillar 393-1578 Crankshaft Damper Assembly Caterpillar 4P-3966 Piston & Rod Assembly Caterpillar 4P-5638 Engine Oil Pump Caterpillar 4W-4980 Oil Cooler Core Caterpillar 505-1581 Exhaust Shield Assembly Caterpillar 528-8390 Basic Turbocharger Group Caterpillar 528-9755 Turbocharger Cartridge Group Caterpillar 540-4708 Auxiliary Water Pump Caterpillar 5N-3765 Coupling Group Caterpillar 6V-0511 24V Heavy Duty Electric Starting Motor Caterpillar 7E-7647 Lower LH Accessory Drive Group Caterpillar 7N-4851 Flywheel Group Caterpillar 7W-0050 Oil Pump Cover Caterpillar 7W-5455 Bar Type Aftercooler Core Caterpillar 7W-9741 Fuel Filter Group RH Caterpillar 7W-9742 Fuel Filter Group LH Caterpillar 8N-2409 Aftercooler Adapter Caterpillar 8N-6152 Engine Oil Pump Group Caterpillar 8N-7174 Front Gear Group Caterpillar 8N-8380 Water Pump Bypass Line Inlet Elbow Caterpillar 8N-8446 Starting Motor Air Inlet Elbow Caterpillar 8N-8466 Auxiliary Sea Water Pump Caterpillar 9F-3099 Magnetic Switch Assembly Caterpillar 9N-0937 Alternator Rectifier Caterpillar 9X-8124 Magnetic Switch Assembly Caterpillar 9Y-8175 Water Pump Group
Caterpillar 3512 Technical Guides & Resources
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