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New Replacement Fuel Pump Gasket
Fits 41-71 Jeep & Willys

Part # 638737

New Replacement Fuel Pump Gasket

4-134 engine
6-226 engine
6-161 engine

41-45 GPW
46-49 CJ-2A
49-53 CJ-3A
53-64 CJ-3B
55-71 CJ-5
55-71 CJ-6
50-52 M38
52-66 M38A1
46-64 Truck
46-64 Station Wagon
48-51 Jeepster

Related Parts:
See hardware kit - 51542 for dual action fuel pumps.

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Since this touches the engine block, would it be appropriate use a gasket sealant rated for up to 400 degrees fahrenheit?

Willys Tech:
I would, yes.

Looking for a fuel pump spacer to reduce the pressure as recommended by you. Would a couple of gaskets do the trick?

Willys Tech:
866236 is the part number of the spacer on our website.
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