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

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New Complete Piston Ring Set - .040" o.s.
Fits 41-71 Jeep & Willys with 4-134 engine
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
Item # Price
941889
$39.99

Availability: In stock

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Questions: hello how do i know what size my piston ring set is. thanks for now
Question By: ruud peters on Sep 12 2017 5:07 AM
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.
Answer By: Willys Jeep Parts Tech on Sep 12 2017 5:55 AM
Questions: is this a 4 ring set or three my piston has 4 croves but look lik 3 are used
Question By: Mike on Jun 16 2011 12:00 AM
The top groove is for heat dampning. It does not take a ring.
Answer By: Willys Tech on Jun 16 2011 12:00 AM