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Cummins · Hardware & Fasteners
4980085
In stock · ships from Knoxville
This part is a rectangular sealing ring, often called a square-cut O-ring.
Confirm the part fits before you buy. Applications and interchange numbers are researched and audited per part.
Verified fitment for 13 applications
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All confirmed applications for this part number.
Other applications
Other applications
Fits many Hyundai construction machines equipped with Cummins 4BT/6BT engines. Verify engine model before purchase.
Part data verified against 5 catalog sources
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It is used in the fuel system of Cummins 4BT3.9 and 6BT5.9 diesel engines as well as their marine and industrial variants (QSB etc.). Typically it seals the fuel filter bracket to the cylinder head, preventing fuel leaks. Replace this seal whenever you service the fuel filter bracket or notice wetness around the bracket area.
Part Number: 4980085
O-RING
Vendor: MHC Kenworth
Dealer: KP Services Crossville
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