This Omix water pump fiber washer fits 1941–1971 Willys and Jeep models with 134-ci engines and seals the water pump housing to the engine block. It replaces OE 640034 and is intended for reliable sealing during pump installation or service. Offered as an OE-style direct-fit component with a limited five-year warranty to support longevity in restoration and maintenance jobs.
Omix Water Pump Fiber Washer 41-71 Willys & Models