CATERPILLAR CAT 3512C – Reman Engine Assembly

Related Arrangement Numbers

254-3835, 316-2917, 386-3022, 323-4554, 250-9602, 198-4672 & more

Popularly Used In

• Caterpillar 785C, 785D (Off-Highway Truck)
• Caterpillar PM3512, XQ1250G, XQ1500 (Power Module / Generator)
• Marine Applications (Propulsion, Auxiliary)
• Petroleum & Industrial (Land Drilling Rigs, Frac Pumps, Dredgers) & many other models

Technical Data

The Caterpillar 3512C is a high-displacement V-12, 4-stroke diesel engine engineered for heavy-duty industrial, mining, and petroleum applications. It features a standard displacement of 51.8 Liters (3,161 cu in) with a bore of 170 mm (6.69 in) and a stroke of 190 mm (7.48 in), though High Displacement (HD) configurations with a 215 mm stroke are also available. The engine utilizes an advanced Electronic Unit Injection (EUI) or MEUI-C fuel system to optimize combustion and efficiency. Typically Turbocharged Aftercooled (TA) with twin turbochargers, the 3512C delivers a power output ranging from 1,120 kW to 1,860 kW (1,500 hp to 2,500 hp) at a rated speed of 1,200 to 1,800 RPM. It is designed to meet U.S. EPA Tier 2 or Tier 3 equivalent and IMO II emissions standards.

Engine Condition

Remanufactured – Caterpillar Make

• Original OEM engine professionally remanufactured
• Fully stripped, inspected, machined, and rebuilt
• All major wear components replaced using genuine brand parts
• Fully tested prior to shipment
• Dyno testing options available upon request
• Cost-effective alternative with restored OEM-level performance

Core Charge Statement

There is no core charge associated with this engine listing. The price listed is outright.

Compatibility & Technical Verification Note

If you are replacing an existing engine assembly or are unsure about compatibility with your current machine or installation, please contact us at engines@motofork.com. One of our technical consultants will review your application and confirm that the engine configuration supplied is an exact match and fully plug-and-play. This technical verification service is provided at no additional cost.

Shipping, Handling & Service Notes

For orders placed with shipping, a pallet offloading fee of USD 120 will apply at the delivery location if a forklift is not available on site. Self-collection from our warehouse is available upon request. Please contact us at engines@motofork.com for coordination.

Any pallet labeling or special shipping instructions must be communicated prior to final packing. Service requests such as warehouse visits, inspections, or special packing arrangements, if requested, are non-refundable.