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This OEM REMAN MXS Engine was built by CAT in the USA. This engine comes complete with ECM and all engine harnesses. This engine is capable of 475-550hp This engine comes with a complete OEM 1 year warranty on it.

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 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 18:1 compression stock build is designed to be a direct replacement for your standard twin turbo C15A long blocks to complete into a C15A engine. This Build works for either ESN: MXS/NXS 500-550hp engines. LONG BLOCK BUILT WITH 4787 STOCK 18:1 PISTON COMPRESSION. 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 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 CAT C12 2KS Long Block was rebuilt using IPD parts and is designed to cover all your major castings to help avoid downtime from Machine shops, while not breaking the bank. This Basic Long Block has the front Gears Timed, and ready for completing the remaining build. THIS C12 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 is our Rebuilt Basic C13A long block. this engine is built with IPD parts and new Cylinder head. this engine is built to cover you Major castings, and machining downtime. This long block is timed and ready to be finished. THIS C13A LONG BLOCK INCLUDES: -CYLINDER HEAD -CAMSHAFT -CYLINDER BLOCK -CRANKSHAFT -TIMED FRONT GEAR TRAIN -CONNECTING RODS -ALL OVERHAUL GASKETS

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