This new single-piston WABCO-style air brake compressor is a direct-fit replacement for Cummins ISM and N14 engines used between 1999 and 2010. Designed to OEM specifications, it delivers consistent air supply to the braking system, ensuring safe and reliable operation in heavy-duty applications. Built with heavy-duty components for long service life under high-cycle conditions.

  • Fits: Cummins ISM & N14 engines (1999–2010)

  • Compressor Style: Single-piston, WABCO-style

  • OEM Part Number: 4069825

  • Interchange Part Numbers:

    • 4069825

    • 4059825

    • 4952756

    • 4053825

    • 3103403

    • 3558163

    • 3680441

  • Condition: New, high-quality aftermarket replacement

  • Application: Air brake system supply compressor

  • Features & Benefits:

    • Direct replacement for OEM WABCO compressors

    • Heavy-duty construction for extended durability

    • Provides stable air pressure for braking systems

    • Ideal for over-the-road trucks and commercial fleets

Weight

13.608 kg

Dimensions

18 X 12 X18

We offer free standard ground shipping within the USA! If you need your parts in a hurry and would like to get them overnighted or expedited, please give us a call !

NOTE - CUT OFF TIME FOR SAME DAY SHIPPING IS 3PM CENTRAL TIME. ORDERS PLACED AFTER 3PM WILL SHIP OUT NEXT BUSINESS DAY. NEXTDAY SHIPMENTS THAT DO NOT ARRIVE ON TIME ARE NON-REFUNDABLE.
-FOR ORDERS INCLUDING HEAVY ITEMS(INFRAME KITS, HEADS,ETC.) PLEASE CHOOSE THE CORRECT SHIPPING AT CHECKOUT
We have a 30-day return policy, which means you have 30 days after receiving your item to request a return.

NOTE - All open orders will have a 20% restocking fee. All returns will have a shipping fee.
1 YEAR WARRANTY
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20701801 | NEW CUMMINS ISM/N14 AIRBRAKE COMPRESSOR |

$750.00

Engine Serial Number