Find new and used Caterpillar C15 Engine Assys near you!

GENUINE CAT REMAN 6NZ ENGINE -This is a complete Drop-in engine with ECM and engine harness. - This engine was built by CAT OEM REMAN Division and is priced to sell. this engine comes with a 1 year OEM warranty on the Drop-In Engine. contact us for more details.

This Rebuilt basic long block was build using IPD PARTS and was rebuilt to save our customers on downtime & increase quality. Using a 1 piece piston for more durability, this long block is able to handle higher horsepower builds vs a stock 6nz. With the major castings covered and the front gears timed, this long block is easy to transfer over your current engine parts to get your 6NZ engine back up and running in no time! THIS LONG BLOCK WORKS FOR ESN: 6NZ CAT C15 MODEL: LONG BLOCK BUILT WITH the UPGRADED SPC15W KIT 1 PIECE PISTON KITS BASIC LONG BLOCK INCLUDES: -CYLINDER HEAD -CAMSHAFT -CYLINDER BLOCK -CRANKSHAFT -TIMED FRONT GEAR TRAIN -CONNECTING RODS -ALL OVERHAUL GASKETS This Long Block comes with a 1 year/ unlimited mileage warranty.

This DYNO'd LOW Hour Industrial CAT C15 Engine was purchased in an oil field package. This Engine has 3300 original hours on the engine. This engine received a basic engine inframe & New Cylinder head to provide a basic warranty behind this engine. This engine has been built to its original spec, and has been Dyno-tested w/ paperwork of the results. -NOTE: Ran Excellent! This Engine is sold with a 6 months Major Castings warranty.

This rebuilt basic long block that was built using IPD parts and is designed to reduce down time by covering all the major castings and timing of the front gears. This LOW Compression 16:1 build is designed for backing off the IVA's and single Turbo'ing your ACERT engine. works for either ESN: MXS/NXS LONG BLOCK BUILT WITH 6615 KIT LOW COMPRESSION 16:1 LONG BLOCK INCLUDES: -CYLINDER HEAD -CAMSHAFT -CYLINDER BLOCK -CRANKSHAFT -TIMED FRONT GEAR TRAIN -CONNECTING RODS -ALL OVERHAUL GASKETS This long block is sold with a 1 year/unlimited mileage warranty.

This is a rebuilt Basic SDP long block. this long bock was build with IPD parts and has a low compression piston kits in them. 16:1 compression ratio for backing off the IVA's. This long block is built to save on machining down time and over the major castings. this long block is timed and ready to be built to spec. 16:1 LOW COMPRESSION LONG BLOCK INCLUDES: -CYLINDER HEAD -CAMSHAFT -CYLINDER BLOCK -CRANKSHAFT -TIMED FRONT GEAR TRAIN -CONNECTING RODS -ALL OVERHAUL GASKETS -PISTONS,LINERS,RINGS,BEARINGS