Cummins ISX Engine Inframe-Overhaul Rebuild Kit, Piston 4367161

Fits Cummins ISX CM870, CM871 model engines 
Fits CPL: 1437, 2732, 3229, 8287, 8288, 8520, 8523
Please Note: Original Piston numbers 2882630 and 3684472 have been discontinued and replaced by Piston # 4367161 (Piston Kit 4376243). This revised piston was designed to be used in an APR (Anti-Polishing Ring) Type Liner. 
Piston Specs - Please see photos above for a clear overview of exactly what type of components are packed with this kit. Piston Skirt Type: Closed WindowTop Ring Location: Low Top RingTop Land Size: Reduced Diameter Top Land
Liner Specs Cylinder Liner Type: APR (Carbon Scraper Ring) Type LinerLiner OD: 150mm or 152mm available, please select your OD from the drop-down menu above. 
Inframe Kit Includes (6) Cylinder Kits (Piston with pin & locks, Piston Rings, Cylinder Liner, Liner Seals) (6) Rod Bearings (7) Main Bearing Pairs (2) Thrust Washers  (1) Upper Gasket Set (1) Oil Pan Gasket  (1) Bypass Valve Plunger
Complete Out of Frame Kit If you would like to order a complete out of frame kit, please order the inframe kit above and then add Item 4955591 (Lower Gasket Set) to your cart as well.
Cross Reference with OE Engine Rebuild Kit # 4352290 (150mm liner)
Basic Cummins ISX Liner, Piston and Connecting Rod information:-Open skirt pistons cannot be used with Carbon Scraper Ring (APR) Cylinder Liners-High Top Ring Pistons cannot be used with Carbon Scraper Ring (APR) Cylinder Liners-Carbon Scraper Ring Cylinder Liners must be used with Closed Window, Reduced Diameter, Low Top Ring Pistons.-All six cylinder liners must be of the same type.-Liner shims must be replaced with new shims upon installation of new liner.-Service tool 5299448 is required for Scraper Ring Liner piston installation.-All one piece pistons require drilled connecting rods and bearings drilled for proper oil travel.-Machined (Saw cut) connecting rods and fracture-split connecting rods require different bearings which are not interchangeable.