Illustrative photo — the delivered item may differ in appearance. Orders are fulfilled by catalog part number (SKU).
Air Compressor Cummins 5286964 | 9111545107, 5286965, 3955461, 4946291
Keep your heavy-duty diesel engine’s pneumatic system operating at peak efficiency with this high-performance air compressor. Engineered for durability and precise fitment, it ensures reliable air pressure delivery for your vehicle’s braking and auxiliary systems.
Description
High-Performance Air Compressor for Cummins ISB 6.7 and QSB 6.7 Engines
The Cummins 5286964 air compressor is a vital component designed to maintain optimal pressure within your engine’s pneumatic and air braking systems. Engineered to meet rigorous industry standards, this single-cylinder compressor delivers consistent, reliable performance under demanding heavy-duty operating conditions. This part is also available under the numbers: 9111545107, 5286965, 3955461, and 4946291.
Reliable Pneumatic Power and Durability
Built with high-quality materials, this air compressor is designed to withstand extreme temperatures and continuous operation. It plays a critical role in ensuring that your vehicle’s air brakes and auxiliary pneumatic systems function safely and efficiently. Precise manufacturing guarantees a perfect fit, reducing installation time and preventing premature wear.
Engine Compatibility and Fitment
This air compressor is specifically designed for use with the following engine models:
- Cummins ISB 6.7
- Cummins QSB 6.7
- Other compatible Cummins B-Series engines (including B3.9, B4.5, B5.9, ISBe, QSB4.5, and ISF2.8)
Cross-Reference / Interchange Part Numbers
This part replaces / is interchangeable with the following part numbers:
- 5286964
- 9111545107
- 5286965
- 3955461
- 3966513
- 3976354
- 4946291
- 528696400
- 528696500
- 395546100
- 396651300
- 397635400
- 494629100
- C5286964
- C5286965
- C3955461
- C3966513
- C3976354
- C4946291
- CU5286964
- CU5286965
- CU3955461
- CU3966513
- CU3976354
- CU4946291
- CUM5286964
- CUM5286965
- CUM3955461
- CUM3966513
- CUM3976354
- CUM4946291
