Cummins 3.9L Engine Inframe Overhaul Rebuild Kit, High Performance, Piston 3919041

Anti-Friction Coated Piston Skirts Ceramic Coated Piston Crowns Tri-Metal Bearings with a High Fatigue Strength Coating Isotropic Superfinish Piston Pins 3 Year Warranty

PAI High Performance Brand Cummins 3.9L Engine Rebuild Kit Fits Cummins 3.9L Engines with Piston 3919041 Fits Engines with Cummins CPL #'s: 986, 1260Overhaul Kit Includes (6) High Performance Piston Kits (Piston with pin & locks, Piston Rings) 3802250 Piston (6) High Performance Rod Bearings 3901170 (1) High Performance Main Bearing Set 3802010 (1) Upper Gasket Set 3804896 (1) Lower Gasket Set 3802375 PAI High Performance Engine Kits offer the following engine enhancements: For more information on our PAI High Performance Engine Kits Click Here