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Shop Kaiser Willys

New Complete Piston Ring Set - .040" o.s.
Fits 41-71 Jeep & Willys with 4-134 engine

Part # 941889

New Complete Piston Ring Set in .040" over size.

Replaces your burned out, incomplete piston ring set. Comes complete ready for install. Fits both flat head and overhead valve motor. Highest quality available!!! One set does all four pistons.

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
941889

$39.99

MSRP:

$39.99

MSRP:

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hello how do i know what size my piston ring set is. thanks for now

Willys Jeep Parts Tech:
You will need to check the bore of your cylinder wall to determine. A Lot of times if you are reusing your old pistons they will be stamped on top too.

is this a 4 ring set or three my piston has 4 croves but look lik 3 are used

Willys Tech:
The top groove is for heat dampning. It does not take a ring.
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