4376174 | Cummins ISX IPD Engine Inframe Overhaul Rebuild Kit, New | KIF6244/45CR

• 2-Piece Forged Friction-Welded Steel Pistons ensure durability and enhanced performance. The high-performance piston is coated with manganese phosphate for superior protection against wear and corrosion.
• Unique Pin Bore Profile - The IPD engineering team has developed a unique pin bore profile for optimal pin joint performance. This innovation ensures a perfect fit and enhances the overall efficiency of your engine.
• Graphite Skirt Coating - We apply an additional graphite coating around the piston skirt to minimize friction and maximize engine efficiency. This thoughtful addition further contributes to the longevity of your engine. Plus additional coating on top steel ring.
• Cast Iron Liner with APR An anti-polish ring (APR) liner offers additional protection against carbon buildup to keep that liner clean.

Complete ISX Inframe Overhaul rebuild kit (IPD BRAND) contains:

• 3678756 SEAL, O-RING (x 1)
• 3800298 SET, MAIN BEARING, STD (x 1)
• 3820320 PLUNGER, BYPASS VALVE (x 1)
• 4026684 GASKET, OIL PAN (x 1)
• 4089405 CON ROD BEARING,STD,SAWCUT CON RODS (x 6)
• 4352145 GASKET SET, UPPER 48 (x 1)
• 4376244 PISTON KIT,APR (x 6)
• 5472970 LINER KIT, 150MM APR (x 6)