Cummins KMP 3941137 Rocker Arm Shaft – ISC QSC ISL QSL 8.3L 8.9L Diesel Engine

Description

MB5C –

KMP Cummins 3941137 rocker lever shaft for compatible Cummins ISC, QSC, ISL and QSL diesel engines.

This OEM rocker arm shaft supports the engine’s intake and exhaust rocker arms, providing a precision mounting and pivot surface that allows the rocker arms to operate as the camshaft actuates the valvetrain.

The 3941137 is used in compatible Cummins 8.3L and 8.9L diesel engine applications. It is suitable for cylinder head repairs, rocker arm assembly rebuilding and replacement of worn or damaged valvetrain components.

Product Specifications:

• Manufacturer: Cummins

• Part Number: 3941137

• Part Type: Rocker Lever Shaft / Rocker Arm Shaft

• Engine Applications: Cummins ISC 8.3L, QSC 8.3L, ISL 8.9L and compatible QSL 8.9L engines

• Engine System: Cylinder Head / Valvetrain

• Installation Location: Rocker Arm Assembly

• Function: Supports the rocker arms and provides their pivot surface

• Quantity: 1 Rocker Lever Shaft

Verify compatibility using your engine serial number and original part number before ordering. Rocker arms, mounting hardware and additional components are not included unless specifically shown in the product photos.