PAI INFRAME ENGINE KIT - N14222-017

The PAI N14222‑017 is a factory-grade in-frame rebuild kit designed specifically for Cummins N14 series diesel engines. Crafted to work while the engine remains installed, this kit includes every essential internal component needed to restore compression, reduce oil consumption, and significantly extend engine life—all assembled to meet or exceed OEM specifications. 

Key Features

• Complete In-Frame Engine Kit
  Covers Cummins N14 series applications with standard rod and main bearings.

• Comprehensive Internal Components
  Includes 6 cylinder kits (pistons, liners, rings, retainers & seals), upper gasket set, rod and main bearing kits, thrust washers, and an oil pan gasket set for full rebuild coverage.

• Built to OEM Standards
  Produced in ISO 9001-certified and AAR-compliant facilities (Genuine PAI® brand quality).

Kit Contents:

• Cylinder Kits – 6 complete sets

• Upper Gasket Set – 1 full set for top-end sealing

• Rod Bearings – Set of 12 precision-fit bearings

• Main Bearing Kit – 1 complete kit for crankshaft support

• Thrust Washers – Included for axial crankshaft control

• Oil Pan Gasket Set – 1 set for bottom-end sealing