Namura Piston Kit 63.94 STD Bore High Compression NA-40000-672
$69.79
- New Part

Availability: IN STOCK
- ME5
- IN1
Specifications
Condition | New |
SKU# | NA-40000-672 |
MPN# | NA-40000 |
Part | Piston Kit |
Piston Type | Cast |
Piston Diameter | 63.94 mm |
Engine Type | 2-Stroke |
Vehicle Compatibility
This part fits an additional 20 vehicles.Year | Make | Model | Submodel |
---|---|---|---|
Yamaha | Banshee 350 | Banshee 350 YFZ350 |
Description
Why replace your cylinder when you can replace the piston for a fraction of the cost and time? 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.
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
- The NA-40000 series pistons/rings are not interchangeable with OEM pistons/rings
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.