CUMMINS ISX15 HEAD GASKET | OEM#3685639

This head gasket is a direct replacement for Cummins ISX15 engines, designed to provide a secure, long-lasting seal between the cylinder head and engine block. Built to OEM specifications, it ensures proper combustion chamber sealing and prevents coolant, oil, and pressure leaks under the extreme conditions of heavy-duty diesel operation.

OEM Cross Reference:

3685639

Condition: Brand new, high-quality aftermarket
Application: Cylinder head gasket for Cummins ISX15

Features & Benefits:

Engineered to withstand high combustion pressure and temperature
Prevents oil, coolant, and compression loss
Precision fitment ensures reliable sealing
Ideal for head gasket replacement or top-end rebuilds

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.

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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