Cummins ISX Engine Inframe-Overhaul Rebuild Kit, Piston 3691713

Fits Cummins ISX15 CM2350 model engines with piston 3691713
CPL 4343
Please Note: Original Piston numbers 3691713 (Piston Kit 5405828). This revised piston was designed to be used in an APR (Anti-Polishing Ring) Type Liner. 
This kit includes the updated one piece forged steel welded pistons. They are friction welded and have graphite coated skirts. The friction welded piston is a stronger piston compared to the monotherm piston. This is an EPA 2017 engine.
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(1) Thermostat(6) Piston Cooling Nozzles
This kit features a 2 year Parts and Labor Warranty