NAMURA
Top End Repair Kit
MPN: NA-50080-BK1
SKU: 186-5080B1
$236.95
Currently Unavailable
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Product Description
Top End Repair Kit
- SKU: 186-5080B1
- Manufacturer part number: NA-50080-BK1
- UPC:
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-50080-BK1
ATD SKU186-5080B1
Class
Piston Kits & Components
Division
Engine
Product Type
Piston kits & Components
Segment
ATV/UTV
Sub Class
Top End Kits
Vehicle Fitment
Confirmed catalog applications for this product.
14 applications
Polaris
Ranger 800 4x4
2011, 2013–2014
✓ Confirmed
Polaris
Ranger 800 4x4 [Midsize]
2013–2014
✓ Confirmed
Polaris
Ranger 800 6X6
2011–2014, 2016
✓ Confirmed
Polaris
Ranger Crew 800 4x4
2011–2014
✓ Confirmed
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