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Piston Kit|SKU #NA-40015-2-672
Namura Piston Kit 71.45 +.5 Over 8.7:1 STD Comp
$63.72$75.35
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Additional Note
Kit comes with one individually wrapped piston, one set of OEM quality piston rings, a wrist pin, and circlips.
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.
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
- NA-40015 Series Does Not have machine smooth dome
- 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
Specifications
Condition
New
SKU#
NA-40015-2-672
Part
Piston Kit
Compression Ratio
8.7:1
Piston Type
Cast
Piston Diameter
71.45 mm
Engine Type
4-Stroke
FitmentYamaha Big Bear 250 SRA YFM250B, Bruin 250 2x4 SRA YFM250B, YFM250, Bear Tracker 250 2x4 SRA YFM250X, YFM250B, Timberwolf 250 4x4 SRA YFB250FW, Timberwolf 250 2x4 SRA YFB250
Vehicle Compatibility
Search to verify this part fits your vehicle
Year
Make
Model
Action
2002
Yamaha
Bear Tracker 250 2x4 SRA YFM250X
2000
Yamaha
Timberwolf 250 4x4 SRA YFB250FW
1992
Yamaha
Timberwolf 250 2x4 SRA YFB250
1999
Yamaha
Timberwolf 250 4x4 SRA YFB250FW
2006
Yamaha
Bruin 250 2x4 SRA YFM250B
Brand Details
Namura Technologies™ manufactures a wide array of pistons, gaskets, rings, and bearings for the powersports industry. By using the latest technology and manufacturing techniques Namura™ is able to make superior components for most makes and models without raising their prices enormously. If you want an OE fit but with additional features and a more competitive price point, then you want Namura Piston Kit 71.45 +.5 Over 8.7:1 STD Comp from Namura™.
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