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Vehicle Info NeededDORMAN PRODUCTSPART NUMBER: 326-579-010
Fuel Tank Lock Ring
$644
Ships on Sep 14, 2026
Lowest Price Guarantee- Fuel Tank Lock Ring
Recommended for replacement whenever the sending unit is serviced, Dorman's Fuel Tank Sending Unit Lock Ring securely retains the fuel pump assembly to the lock. Its heavy-duty steel or plastic construction ensures a long life.Direct replacement for a proper fit every timeCorrosion-resistantReplacing the lock ring ensures the fuel pump is positioned properly in the fuel tankQuality-tested for trouble-free performance
Part TypeFuel Tank Sending Unit Lock Ring
BrandDORMAN PRODUCTS
Package Height0.35
Package Width5.9
Package Length7.48
Weight0.09 PG
Part CategoryReplacement Parts
Inside Diameter4.39 in.
Gasket Or Seal IncludedYes
Mounting Hardware IncludedYes
MaterialRubber
Part FitmentDirect Fit
Outside Diameter4.9 in.
Vendor Part Number579-010
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations
