3104216 | Genuine Cummins® Air Brake Compressor

Description and Purpose:

The Cummins® Single Cylinder Air Brake Compressor (Part Number: 3104216) is a genuine OEM replacement unit built for QSX15, QSB, ISB, and ISX engines. Designed with a mounting flange, water cooling system, and engine-fed lubrication, it provides a direct fit with factory-level compatibility and performance. Dimensions and specifications precisely match the original part.

Why Replacement is Important:

A faulty air compressor can lead to insufficient air supply, affecting brake function and safety. This compressor is a replacement part manufactured to OEM standards, ensuring the air brake system maintains its intended functionality and complies with operational safety requirements.

Impact on Vehicle Performance:

Thanks to its accurate piston diameter, stroke, and thread specifications, this compressor ensures stable air pressure output up to 145 psi, supporting efficient braking. Its exact-match fitment helps maintain original vehicle performance without requiring system changes.

Manufacturer Information:

Cummins® is a trusted name in heavy-duty engine technology, known for producing original, factory-spec components. Their products are engineered for precise performance, durability, and easy integration, making them a top choice for maintaining OEM system integrity.

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.