Caterpillar C13 Engine for 2004-2010 - REMANUFACTURED LONG BLOCK

We offer a variety of both, over the road truck and industrial replacement engines for the Caterpillar C13. Our remanufactured CAT C13 engines come as a 3/4 long block and are not running trim condition. Our remanufacturing process strips the core down to the bare block whereas the camshaft, crankshaft, engine block, connecting rods and cylinder head are all built back to original OEM spec. The long block is then finished with new aftermarket gaskets, liners, bearings, pistons and rings.

Caterpillar C13 Remaufactured Long Block Engine Includes:


- Reman Engine Block
- Reman Cylinder Head
- New Pistons
- Reman Connecting Rods
- Reman Camshaft and Lifters
- Reman Crankshaft
- Intermediate Cover
- Timed Front Gear Group
- Includes gaskets, liners, rings and ancillary components
- New Oil Cooler Included
- Fuel Pumps, Turbos, Injectors, Manifolds, Pan are available for additional purchase
- 1 Year Parts and Labor Warranty (Unlimited Hours or Miles)
- Extended Warranties Available
- NOTE: Core Charge is applied after sale

ESN Prefix Families Available: JAM (Truck), KCB (Truck), LEE (Truck), CPX (Truck), LGK (Industrial)

CAT C13 Specs:

Displacement – 12.5 L Displacement
Cylinders – 6
Type- Electronic
Combustion – Direct Injected
Horsepower – 385-520 HP
Max Torque – (520 HP Model) 1756 ft-lbs @1400 RPM
Rated Speed – 1800-2100 RPM
Bore & Stroke – 5.12 x 6.18 in (130 x 157mm)
Compression Ratio: 17:1
Aspiration – Water Cooled
Weight – 2520 lbs approx, dry

SKU: BBENG52 Categories: Diesel Engines, Long Block Engines
You’ve come to the right place for all of your heavy duty diesel engine needs. We here at Big Bear Engine Company are old school machine shop guys that know the value of your time whether it be out in the field for an industrial job or at play with an off-road engine swap. We are old school machine shop guys and guarantee the workmanship of all of our engines including our Caterpillar C13 Remanufactured Diesel Engines.