puch 50cc 38mm treat kit replacement piston / stock piston
puch 50cc treat kit replacement piston
 
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puch 50cc 38mm treat kit replacement piston and stock replacement piston for certain puch engines. just in case you messed up yours, or you're just playing around.

our updated version of the 50cc kit piston. has extra boost intake cut away.

comes with ring, wrist pin and clips, yo

these work in some stock puch engines that call for 38mm pistons! works great with korado especially! check the following dimensions.

this one is a single ring piston. it uses a 38mm x 1.5mm ring - GI type ring.

diameter / bore = 38mm - wrist pin size = 12mm - distance from top (not including crown) to center of wrist pin opening = 22mm - total length (not including crown) = 49mm

taco rating taco rating 4.5 of 5 4.5 of 5 Total Reviews: 7 give your taco rating here

  1 taco eaters like this review
 
4 of 5 Tested and works October 5, 2018
taco eater : Mark Jorgensen from Gurnee, IL United States  
Tested this piston in all these cylinders. JB welded the rectangular port closed and runs fine. Did not work until I filled the port.
#1, #2, #3, cylinders.
#22 ran OK but idled a little to slow.

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5 of 5 Great Piston August 6, 2012
taco eater : Walt E from Harrisburg, PA United States  
Brought my Korado back from the dead!

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5 of 5 This thinG gets hella compression. December 29, 2011
taco eater : Zacarias Aviles from Chicago, IL United States  
I put it in my stock rebuild e50. The con rod slipped in super easy and the cliPs were easy to install too. I gotta admit. Best buy I think. Smoothest travel in the cylinder and what's great is that the con rod is lubed for your when you get the piston. Pretty much plug and play. Buy buy buy!!!!!!!!!!!!!!

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4 of 5 Make it work November 20, 2011
taco eater : Kilo from Denvah  
With a single number stock cylinder you have to plug the boost port. Doo eeet. The wide transfers help. I am going to try this in an a55 top end too.

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  4 taco eaters like this review
 
5 of 5 Treat Kit piston July 20, 2010
taco eater : ChrisR. AKA bukwheat from Orlando, FL United States  
This little gem is a perfect (even better?) replacement piston for your #22 Korado cylinder. The extra wide port boost window works better than the stocker. Be sure and smooth out any rough edges.

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