4936225 | Genuine Cummins® Single Cylinder Air Brake Compressor Head

Description and Purpose:

Cummins® Single Cylinder Air Brake Compressor Head (Part Number: 4936225) is designed for use in QSX15, QSB, ISB, and ISX engines on commercial trucks. This heavy-duty truck component is a direct replacement built to OEM specifications. Supplied as a complete kit, it includes new lower assemblies, seals, bolts, and a remanufactured upper head for optimal brake air system performance.

Why Replacement is Important:

Compressor heads deteriorate due to constant load and temperature shifts. Timely replacement with a direct fit unit helps maintain critical brake performance and extends the lifespan of your vehicle’s air system in commercial use.

Impact on Vehicle Performance:

This OEM-quality component plays a key role in sustaining air brake function. It helps maintain stable pressure levels, contributing to safer operation and reduced wear on other brake components in heavy-duty trucks.

Manufacturer Information:

Cummins® is a leading force in the global truck industry, producing OEM-grade components known for strength, precision, and dependability. Cummins supports commercial fleets with reliable truck parts designed to perform under pressure.

Tags Category: Air Brake Compressor Head, Compressor Head, Single Cylinder, Air Compressor, Brake System, Pneumatic System, Air Compression, Pneumatic Component, Compressed Air, Air Brake System Component, Cummins