Description
Why replace your cylinder when you can replace the piston for a fraction of the cost and time? Namura offers direct replacements for the original equipment as well as hi-compression and a variety of oversizes to meet your ride's needs. They are available in 0.25mm increments, from the -1 (0.25mm)...
Namura Piston Kit Item # 827808
Description
Why replace your cylinder when you can replace the piston for a fraction of the cost and time? Namura offers direct replacements for the original equipment as well as hi-compression and a variety of oversizes to meet your ride's needs. They are available in 0.25mm increments, from the -1 (0.25mm) through the -8 (2mm) oversize. We also carry B (0.01mm) and C (0.02mm) oversizes which help extend the life of your expensive coated cylinders; a selection of big bore piston kits is available for some applications. Combine this with the MOS2 coating and hard anodizing, Namura gives you a higher performance piston without the higher price.
Features:
- MOS2 (Teflon/Molybdenum) Coated Skirts: A rolled-on application process provides a bond that is 10 times stronger than other spray on coatings. Benefits include increased heat transfer, reduced friction, and helping to eliminate cold seizures.
- Machined Smooth Heads : Reflects combustion heat and reduces carbon buildup, protecting the top of the piston. Some tests have shown this feature can increase horsepower and fuel economy by up to 6%.
- Anodized Domes : Increases heat resistance and durability; pistons with anodized domes are 75% stronger than non-anodized pistons.
- Hypereutectic Casting Process : Provides higher silicon content for reduced expansion rates and additional wear resistance; it also has an ability to withstand higher cylinder temperatures.
- All Namura piston kits come with the piston individually wrapped; a set of OEM quality rings packed in their own box, a wrist pin, and circlips
Part Numbers for Namura Piston Kit
Fitment for Parts Namura Piston Kit
This part fits the following vehicles:
Reviews
Rated 2 out of
5
by
Dusty_306 from
It worked initially
I got 12hrs of mild trail riding out of this piston before losing compression , have since switched to a vertex with no issues after 20 hrs of track riding . Would recommend if on a budget or do top end every race .
Date published: 2022-05-19
Rated 5 out of
5
by
Jesse 19 from
Havint had a hitch with the piston kit I know it’s not a vary big brand and I’d figer I’d give it a shot walls are thicker then stook and still seems to rev just as fast it’s a good quality piston must say
Date published: 2022-09-28
Rated 5 out of
5
by
BB power sports from
Good value fast shipping
Piston kit was great and worked out perfect for my 1990 kx80. Shipping was fast thank you.
Date published: 2025-04-14
Rated 5 out of
5
by
Matmay313 from
Exactly what was needed!
Great accessibility over most that had no stock and shipping was quick!
Date published: 2022-12-08
Rated 5 out of
5
by
Jeremy from
Great product
Used this kit to rebuild a Polaris trail boss worked great.
Date published: 2022-05-02
Rated 5 out of
5
by
Trevor from
Shipping was great came really quick,fit perfectly no trouble installing.
Date published: 2022-02-25