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Your cart is empty.Namura pistons are made to exact OEM specifications and are direct replacements for OEM pistons with no modifications or dimensional adjustments needed. Namura pistons have MOS2 (Molybdenum/Teflon) skirt coatings, high-silicon aluminum and anodized domes. Piston kits come with the piston(s) individually wrapped, a set of OEM quality rings packed in their own box, wrist pin(s), and circlips. Namura rings are made by Riken the world's largest OEM manufacturer and are the same OEM rings used on more motorcycles and ATV's than any other brand. A, B and C pistons are available to help extend the life of expensive Nikasil, SCEM, Boron Composite and Ceramic Cylinders.
LeonDay
Reviewed in the United States on April 19, 2015
Bought one of these less than a month ago got it on time and everything and ran great just as half the reviews said, however also as the other half of the reviews said it only last a few weeks and then it blows up destroying your top end!
Gage mireles
Reviewed in the United States on July 15, 2014
This thing is a P.O.S I put in my blaster recently and it broke
Betty Lucas
Reviewed in the United States on October 4, 2014
was not worth anything that we payed for it and no refunds
m.cook
Reviewed in the United States on October 23, 2014
though it would have been better for the pistons to be listed as having advanced exhaust timing over the standard piston,if you weren't after this you would be disappointed
Dee Dee
Reviewed in the United States on July 5, 2013
So happy to find parts for this older quad! I appreciate being able to find the parts at a cheap price.
Brooke
Reviewed in the United States on June 4, 2013
I bought this piston and have my first 25 hours after the break in. So far doing great. I went to the nomura site and watched a video of a girl beating these pistons with a hammer on a cement block so not as cheap and fragile as some people say. Worth buying for sure
Jerbear
Reviewed in the United States on November 25, 2013
DO NOT BUY THIS UNLESS YOU WANT TO DESTROY YOUR ENGINE. It shattered in my engine destroying it. i installed it correctly and did not push it too hard and it blew up. DO NOT BUY.
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