Namura's Top End kit is ideal for replacing worn parts and making some upgrades. Machined Smooth heads, available for certain models, can increase horsepower and fuel economy while reducing carbon buildup.
1 | Select A Make
2 | Select A Model
3 | Select A Year
Namura Top End Piston Rebuild Kit 80.46mm +.5 OB NA-20065-2K-672
Top End Rebuild Kit | SKU #NA-20065-2K-672 | MPN #NA-20065-2K
$235.88
- New Part
Average free shipping time to your home 2-4 daysContact us for a question. Phone: (304) 699-7572
Availability: IN STOCK
- IN3
- NV1
- ID1
- GA1
- TX2
Specifications
| Condition | New |
| SKU# | NA-20065-2K-672 |
| MPN# | NA-20065-2K |
| Part | Top End Rebuild Kit |
| Engine Type | 4-Stroke |
| Piston Type | Cast |
| Piston Diameter | 80.46 mm |
Vehicle Compatibility
This part fits an additional 20 vehicles.| Year | Make | Model | Submodel |
|---|---|---|---|
| Arctic Cat | 650 V2 4x4 | 650 V2 4x4 Automatic | |
| Arctic Cat | 650 V2 4x4 | 650 V2 4x4 LE Automatic | |
| Arctic Cat | 650 Automatic 4x4 | 650 Automatic 4x4 | |
| Arctic Cat | 650 Automatic 4x4 | 650 Automatic 4x4 LE | |
| Kawasaki | Brute Force 650 4x4 | Brute Force 650 4x4 KVF650D | |
| Kawasaki | Brute Force 650 4x4 | Brute Force 650 4x4 KVF650E | |
| Kawasaki | Prairie 650 4x4 | Prairie 650 4x4 KVF650A |
Description
Additional Note
Namura's Top End kit is ideal for replacing worn parts and making some upgrades. Machined Smooth heads, available for certain models, can increase horsepower and fuel economy while reducing carbon buildup.
Features
- Top End kit includes: piston, rings, wrist pin, clips, top end bearing, and gasket kit
- 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
- Piston Size: 80.46mm
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.
4.8
574 Reviews
97%
of customers rate this
company 4 or 5 stars
company 4 or 5 stars
