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NAMURA PWC YAMAHA PISTON KIT NW-40001-2

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.

  • 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.

Namura gaskets are manufactured to OE-specs, which means no trimming or fitment issues. Our materials are explicitly selected for their temperature, oil, fuel, and coolant-resistant qualities as well as tested using ASTM standards. Each design is evaluated against rigid quality-control standards to ensure each set meets or exceeds OE performance.


Piston diameter: 84mm


Kit includes:

Piston

Rings

Wrist pin

FITMENT:
Yamaha

2004
SV1200 WaveRunner SUV1200
84.5
2003
SV1200 WaveRunner SUV1200
84.5
2002
SV1200 WaveRunner SUV1200
84.5
2001
SV1200 WaveRunner SUV1200
84.5
2000
GP760 WaveRunner GP760
84.5
SV1200 WaveRunner SUV1200
84.5
1999
GP1200 WaveRunner GP1200
84.5
GP760 WaveRunner GP760
84.5
SV1200 WaveRunner SUV1200
84.5
1998
GP1200 WaveRunner GP1200
84.5
GP760 WaveRunner GP760
84.5
XL1200 WaveRunner XL1200
84.5
XL760 WaveRunner XL760
1997
GP1200 WaveRunner GP1200
84.5
GP760 WaveRunner GP760
84.5
WB760 WaveBlaster 760
84.5
WVT760 WaveVenture 760
84.5
1996
RA760 WaveRaider 760
84.5
WB760 WaveBlaster 760
84.5
Yamaha (Boats)

2004
LST1200A LX210
84.5
2003
LST1200 LS2000
84.5
LST1200A LX210
84.5
LST1200B LX210
84.5
2002
LST1200 LS2000
84.5
LST1200 LX2000
84.5
2001
LST1200 LS2000
84.5
2000
LST1200 LS2000
84.5
1999
EXS1200 Exciter 135
84.5
EXT1200 Exciter 270
84.5

Part Number:182902
Manufacturer:NAMURA TECHNOLOGIES
Manufacturer Part No.:NW-40001-2
Universal Product Code:0758891117986
U / M :EACH
Actual Weight:1.3lbs
Shipping Weight:1.3lbs
Package Dimensions:4.3” x 3.8” x 3.8”
Item Segment:
Marine
Category Details:

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