NAMURA
Top End Repair Kit
MPN: NA-50098-BK
SKU: 186-5098B
$216.95
Currently Unavailable
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Product Description
Top End Repair Kit
- SKU: 186-5098B
- Manufacturer part number: NA-50098-BK
- UPC: 758891109721
Vehicle compatibility is shown in the fitment information below.
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
Product Specifications
BrandNAMURA
Manufacturer Part NumberNA-50098-BK
ATD SKU186-5098B
Class
Piston Kits & Components
Division
Engine
Product Type
Piston kits & Components
Segment
ATV/UTV
Sub Class
Clips
Sub Segment
ATV
Vehicle Fitment
Confirmed catalog applications for this product.
9 applications
Polaris
ACE 500
2017–2019
✓ Confirmed
Polaris
Sportsman 450 HO
2017–2019
✓ Confirmed
Polaris
Sportsman 450 HO EPS
2017–2019
✓ Confirmed
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