PirateMX PowerSports

Select Your Vehicle

For Guaranteed Fit

Select Make
Select Year
Select Model
Select Sub Model
Namura Piston Kit 84.45 +1.5 Over 9.2:1 STD Comp
1 / 2
Piston Kit|SKU #NA-40005-6-672

Namura Piston Kit 84.45 +1.5 Over 9.2:1 STD Comp

$84.91$93.89
NEW PART

Save $8.98 ($10.57%)

FREE Shipping

Buy Now, Pay Later with Easy EMI via Affirm on orders over $50. As low as 0% APR.

IN STOCKIN: 3 NV: 1

Expert Support

(304) 699-7572
$84.91$93.89

Save $93.89

Description

Namura piston kits feature MOS2 coated skirts providing a bond that is 10X stronger than other spray coatings, machined smooth heads that reflect heat and reduce buildup, anodized domes that increase durability and a hypereutectic casting process for reduced expansion rates and wear.

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
  • 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
  • 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-40005-6-672
Part
Piston Kit
Compression Ratio
9.2:1
Piston Type
Cast
Piston Diameter
84.45 mm
Engine Type
4-Stroke

Vehicle Compatibility

Search to verify this part fits your vehicle

Year:1989
Make:Yamaha
Model:Warrior 350 YFM350X
Action:View
Year:1996
Make:Yamaha
Model:Wolverine 350 4x4 SRA YFM350FX
Action:View
Year:1992
Make:Yamaha
Model:Moto 4 350 YFM350ER
Action:View
Year:2005
Make:Yamaha
Model:Raptor 350 2x4 YFM350R
Action:View
Year:2011
Make:Yamaha
Model:Raptor 350 2x4 YFM350R
Action:View
Year:1988
Make:Yamaha
Model:Big Bear 350 4x4 SRA YFM350FW
Action:View

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 84.45 +1.5 Over 9.2:1 STD Comp from Namura™.

Similar Products You May Like

Used Similar Products You May Like

Customer Reviews

Real feedback from customers who purchased this specific product.

0.0

0 Reviews

5
0 (0%)
4
0 (0%)
3
0 (0%)
2
0 (0%)
1
0 (0%)

0 Reviews

Filter by:
Sort by:
Namura Piston Kit 84.45 +1.5 Over 9.2:1 STD Comp