Namura Piston Kit 86.94 +.01 Over STD Compression NA-50012-B-672
$98.41
- New Part

Availability: IN STOCK
- NV1
- ID1
- GA1
- TX1
Specifications
Condition | New |
SKU# | NA-50012-B-672 |
MPN# | NA-50012-B |
Part | Piston Kit |
Piston Diameter | 86.94 mm |
Engine Type | 4-Stroke |
Piston Type | Cast |
Vehicle Compatibility
This part fits an additional 58 vehicles.Please use the search box above to find your vehicle.
Year | Make | Model | Submodel |
---|---|---|---|
Polaris | Scrambler XP 850 | Scrambler XP 850 | |
Polaris | Scrambler XP 850 | Scrambler XP 850 LE HO EPS | |
Polaris | Scrambler XP 850 | Scrambler XP 850 HO |
Description
Namura piston kits feature MOS2 coated skirts providing a bond that is 10X stronger than other spray coatings, machined smooth heads that reflect heat and reduce buildup, anodized domes that increase durability and a hypereutectic casting process for reduced expansion rates and wear.
Additional Note
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
- Comes with the piston individually wrapped
- Contains OEM quality rings, a wrist pin, and circlips
- One Piston contained per kit
Customer Review
We're currently collecting product reviews for this item. In the meantime, here are some company reviews from our past customers sharing their overall shopping experience.
company 4 or 5 stars
Parts was what it showed. Back riding again with no fear or worries with my quick fix and got a used hose that is working great for my 98 Vulcan classic 800
Yes
Scott was a lot of help through Facebook.
Great job
QUICK EXCELLANT SERVICE
we will find out after delivery
Thank you
I dont know how the product will be yet
Fast and easy from previous order
Easy to find with search and good prices.