This new single-piston air brake compressor is designed for Cummins ISX DOHC engines used between 1999 and 2010. Built to handle high-duty cycles, this compressor delivers reliable air pressure to the braking system, ensuring safe operation for heavy-duty trucks. Manufactured to match OEM specifications, it is a direct-fit replacement for several Cummins part numbers.

  • Fits: Cummins ISX DOHC engines (1999–2010)

  • Compressor Type: Single-piston, WABCO-style

  • Condition: New, high-quality aftermarket replacement

  • OEM Cross Reference Part Numbers:

    • 3681902

    • 3103413

    • 3680441

    • 3101137

    • 4952758

    • 3681904

  • Application: Air brake system supply

  • Features & Benefits:

    • Direct-fit replacement for OEM Cummins air compressors

    • Maintains proper air pressure for brake system reliability

    • Precision-machined for long service life and reduced vibration

    • Built to withstand harsh operating environments and continuous use

Weight

13.608 kg

Dimensions

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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3681904 | NEW CUMMINS ISX DOHC AIRBRAKE COMPRESSOR |4952758

$750.00

Engine Serial Number