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66628 - Western Back Up Ring 008 - OEM


We currently have 4 in stock.

SKU: 1-W66628

This is a Genuine OE 66628 Back Up Ring 008

This O-Ring is Used on the 66785 Pilot-Operated Check Valve

This is the same Part and Part Number for Western and Fisher

These Check Valves (66785, Click for Info) are Used on the Western MVP and Fisher EZ-V

Alternate Part Numbers: 1-W66628, 1-F66628, 66628