4952758 | Genuine Cummins® Air Brake Compressor

Description and Purpose:

This Cummins® Single Cylinder Air Brake Compressor (Part Number: 4952758) is a genuine replacement designed for seamless integration with QSX15, QSB, ISB, and ISX engines. Built to OEM specifications, it features a flange mount, water cooling, and engine-supplied lubrication.Why Replacement is Important:

Replacing a worn or malfunctioning air brake compressor is critical for maintaining proper air pressure in the brake system. This direct-fit replacement ensures the system operates as originally intended, restoring reliability and maintaining vehicle safety standards without the need for modifications.

Impact on Vehicle Performance:

With original port threads, piston specs, and max operating pressure of 145.0 psi, this compressor ensures consistent air delivery. By matching all factory settings, it helps maintain optimal brake response and dependable system operation under demanding conditions.

Manufacturer Information:

Cummins® is a globally recognized OEM that supplies components engineered for durability and precision. Their parts deliver a true OEM match, offering customers confidence in performance, compatibility, and longevity across a wide range of commercial vehicle applications.

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

Warranty

Parts Finder Q offers a 365-days warranty for all types of parts in any condition. The warranty applies exclusively to purchases made directly through our website (partsfinderq.com). Please note that purchases made through third-party platforms like eBay or Amazon are not covered by this warranty.