NAMURA
Top End Repair Kit
MPN: NX-30025K4
SKU: 185-30254
$121.95
Currently Unavailable
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Product Description
Top End Repair Kit
- SKU: 185-30254
- Manufacturer part number: NX-30025K4
- UPC: 0758891113209
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 NumberNX-30025K4
ATD SKU185-30254
Class
Piston Kits & Components
Division
Engine
Product Type
Piston kits & Components
Segment
Offroad
Sub Class
Top End Kits
Vehicle Fitment
Confirmed catalog applications for this product.
2 applications
Suzuki
RM250
1994–1995
✓ Confirmed

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