This water header cover gasket is a direct replacement for Cummins ISM engines, designed to provide a reliable seal on the water header (water manifold) cover. Built to OEM specifications, it helps prevent coolant leaks and maintains proper pressure and circulation in the engine’s cooling system. Ideal for cooling system maintenance, repairs, or full rebuilds.

OEM Reference:

  • 4083006

Condition: Brand new, high-quality aftermarket replacement
Application: Cooling system – water header/manifold cover gasket

Features & Benefits:

  • OEM-quality gasket material resists coolant, pressure, and heat

  • Helps prevent coolant leaks and maintains system efficiency

  • Precision-cut for an exact fit

  • Ideal for cooling system rebuilds or preventive service

  • Direct bolt-on – no modifications required

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.) 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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CUMMINS ISM WATER HEADED COVER GASKET. | OEM#4083006

$21.00

Engine Serial Number
SKU: 4083006 Category: