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Home » Shop by Vehicle » 41-45 MB » New Replacement Piston with Pin - .030" o.s. Fits 41-71 Jeep & Willys with 4-134 engine

New Replacement Piston with Pin - .030" o.s. Fits 41-71 Jeep & Willys with 4-134 engine

New Replacement Piston with Pin - .030" o.s. Fits 41-71 Jeep & Willys with 4-134 engine

New Replacement Piston with Pin - .030" o.s.
Fits 41-71 Jeep & Willys with 4-134 engine

Part # 801539

New Complete Piston with Pin in .030" over size (4 required per vehicle)

Replaces your burned out, scratched piston set. Comes complete ready for install. Fits both flat head and overhead valve motor. Highest quality available!!!

Application
4-134 engine

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

Part #	Price
801539	$44.99 MSRP:

$44.99

MSRP:

Product Videos

Questions & Answers

Do these come with rings?

Willys Jeep Parts Tech:
941888 is the part number for the rings.

dumb question but is this the full set of 4 or just individual pistons

Willys Jeep Parts Tech:
These are sold each. Thanks!

the pistons in my 134L have the numbers .030 stamped on them. Is this the size piston I need and what about the rings.

Willys Jeep Parts Tech:
Yes, this is the correct piston and rings are part number: 941888

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