5286966 | Genuine Cummins® 1 Cylinder Air Brake Compressor for QSB, ISB, 6BT engines

SKU: 5286966 MPN: 5286966

Consistent braking power begins with a Genuine Cummins Air Brake Compressor delivering dependable air pressure. Condition: new. Part number: 5286966. Helping keep the air brake system responsive and ready for demanding operation.

$1,199.00
No Core Charge
3 in stock

Pickup available at Warehouse - Howard st 7092 ste F

Usually ready in 24 hours

Need it fast? We offer overnight shipping

Contact us to check if overnight next-day delivery is available for your order - PN: 5286966

  • Free shipping over $199 Order today — get it
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    Orders before 7 PM EST ship same business day
  • Location icon, warehouse pickup point.
    Pickup available. Usually ready in 24 hours

Product Description

Product Name Air Brake Compressor Product Name Air Brake Compressor
Type Single Cylinder Type Single Cylinder
Condition New Condition New
Brand Cummins® Brand Cummins®
Part Number 5286966 Part Number 5286966
Cross Reference 5286966RX Cross Reference 5286966RX
Engine Compatibility
Cummins QSB, ISB, 6BT Cummins QSB, ISB, 6BT

Useful Information

Description and Purpose:

Designed by Cummins, this Genuine Air Brake Compressor generates the compressed air required for proper operation of the vehicle’s air brake system. The unit is supplied in new condition and is identified by Part number: 5286966. Featuring a 1-cylinder design, it is engineered for Cummins QSB, ISB, and 6BT engines. Cross reference: 5286966RX

Why Replacement is Important:

If the compressor becomes weak or fails, the air brake system may struggle to maintain proper pressure, which can affect braking reliability and system response.

Impact on Vehicle Performance:

Maintains steady air supply for the braking system, supports dependable brake activation, and helps ensure consistent vehicle safety and control.

Manufacturer Information:

Cummins® provides trusted powertrain parts designed to support consistent functionality, accurate fit, and lasting engine efficiency.

Tags & Category: Brake System, Air Brake Compressor, Air Brake Compressor, Pneumatic System, Engine Mounted Compressor, Truck Brake Compressor, Cummins, QSB, ISB, 6BT

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.

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  • Icon Truck, Fast Delivery
    Free shipping over $199 Place an order today and receive it on Mar 6
  • Clock Icon
    Orders placed before 7-PM EST will ship same business day
  • Location icon, warehouse pickup point.
    Pickup available usually ready in 24 hours
  • Need it fast? We offer overnight shipping

    Contact us to check if overnight next-day delivery is available for your order - PN: 5286966