3681902 | Genuine Cummins® Air Brake Compressor For ISX Engines EPR Purpose of using 1NJ75DX9AA:

Purpose of using 1NJ75DX9AA:

Priming the Fuel System

Purpose of using 47660-9BK0D:

Signs of a Bad Transmission Electronic Control Module (ECM) 19434406

especially diesel engines like Cummins

3681902 | Genuine Cummins® Air Brake Compressor For ISX Engines EPR Purpose of using 1NJ75DX9AA:Description: An Air Brake Compressor 3681902 is the engine driven pump that supplies compressed air for a truck or bus air brake system. Part Number: 3681902 Condition: New Manufacture Brand: Cummins Specifications 3681902: Cubic Feet Per Minute: 18. 7 Bore Size: 85mm Water Ports: M18 1. 5 STOR Discharge Ports: M27 2. 0 STOR Governor Ports: M10 1. 0 STOR Fits 3681902 For Cummins Engine ISX, L, M, N, ISC, B, QSX15, ISX, ISX CM570, ISX CM870, ISX CM871