Remanufactured CAT 3512 Engine for Caterpillar 785D Mining Truck

CONDITION

Built for the CAT 785D mining truck, the V12 CAT 3512 delivers reliable high-horsepower performance for demanding haul cycles and heavy-duty mine operations.

Engine Specs

Engine Make

Caterpillar

Engine Model

3512

Engine Serial No.

B7F

Arrangement No.

278-0555

Reman Number

10R-9209

Fits

785D Haul Truck

Remanufactured CAT 3512 Engines Built for 785D Reliability

A CAT 3512 engine rebuild for a Caterpillar 785D mining truck is a high-consequence project. These engines support production equipment where reliability, uptime, and rebuild quality matter. Our process is built to give customers confidence before the engine returns to the field.

A Controlled Rebuild From Teardown to Assembly

Every engine is fully disassembled, cleaned, inspected, measured, and evaluated before assembly begins. By managing the rebuild process in-house, we reduce unnecessary handoffs, improve quality control, and maintain accountability through each major stage of the rebuild.

Built Only Using Genuine OEM Parts

Parts selection matters in a high-horsepower CAT engine rebuild. We use genuine OEM parts to support fit, performance, and long-term reliability. Combined with careful inspection, machining, and documentation, this helps protect the quality of the completed engine.

Tested, Finished, and Ready for Delivery

Before shipment, each remanufactured CAT engine is painted, tested, and prepared for delivery. Our team secures and protects the engine for transport so customers receive a completed rebuild that is ready for installation planning and field support coordination.

Let’s Talk About Your Engine Requirements

Let’s Talk About Your Engine Requirements Whether you are planning a rebuild, comparing replacement options, or checking availability, our team can help you evaluate your options. Send us your engine information, timeline, and application details so we can understand the scope and help guide the next conversation.

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