New Cummins ISX / ISX15 / X15 Oil Cooler Reseal Kit
Ensure leak-free performance and long-lasting reliability with our premium oil cooler reseal kit, designed for Cummins ISX, ISX15, and X15 engines. Manufactured to meet or exceed OEM standards, this kit includes high-quality seals and gaskets to restore optimal sealing and cooling system integrity.

Cross Reference OEM Numbers:

  • Cummins 4089900

  • Cummins 4955778

Ideal for preventative maintenance or during cooler service—order today and protect your engine from costly oil and coolant leaks.

Weight
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.) WILL BE PLACED ON A SHORT HOLD WHILE WE VERIFY ADDRESS AND SHIPPING IS CORRECT.
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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4955778 | Cummins ISX/ISX15 Oil Cooler Reseal Kit

$40.00

Engine Serial Number