Description
| Specifications | |
|---|---|
| Part: | Top End Kit |
| Size: | 84.45 mm |
| Oversize: | +1.50 mm |
| Piston Type: | Cast |
| Compression Ratio: | 9.2:1 |
Product Features
- Anodized piston head increases strength and heat dissapation.
- MOST Namura pistons feature a machined head which helps reduce carbon build-up and reflect heat.
- All components are manufactured to OE-specs.
- Paper gaskets are composed of non-asbestos Nitrile Butadiene bonded cellulose fiber materials, which maintain their tensile strength and torque retention in operating conditions over 300F.
- Seals and O-rings are made of either NBR, Fluoroviton, or Silicone. Each material is selected based on the following chacteristics: Temperature resistance, abrasion resistance, chemical resistance, and their Aniline Point. In certain applications a Teflon coating is also applied to prolong service life.
Fits:
| Make | Model | Year | Note |
|---|---|---|---|
| Yamaha | Bruin 350 YFM350BA | 2004-2006 | 9.2:1 Compression |
| Yamaha | Bruin 350 YFM350FA 4x4 | 2004-2006 | 9.2:1 Compression |
| Yamaha | Bruin 350 YFM350FAH 4x4 Auto Hunter Edition | 2004 | 9.2:1 Compression |
| Yamaha | Bruin 350 YFM350FAH 4x4 Hunter Edition | 2005-2006 | 9.2:1 Compression |
| Yamaha | Grizzly 350 YFM350 4x4 Auto | 2014 | 9.2:1 Compression |
| Yamaha | Grizzly 350 YFM350D 4x4 | 2014 | 9.2:1 Compression |
| Yamaha | Grizzly 350 YFM350DHH 4x4 Hunter Edition | 2014 | 9.2:1 Compression |
| Yamaha | Grizzly 350 YFM350FG 4x4 | 2007-2013 | 9.2:1 Compression |
| Yamaha | Grizzly 350 YFM350FG 4x4 IRS | 2012 | 9.2:1 Compression |
| Yamaha | Grizzly 350 YFM350FGH 4x4 Hunter Edition | 2008-2013 | 9.2:1 Compression |
| Yamaha | Grizzly 350 YFM350FGI 4x4 IRS | 2007-2011 | 9.2:1 Compression |
| Yamaha | Grizzly 350 YFM350FGIH 4x4 Hunter Edition IRS | 2007-2011 | 9.2:1 Compression |
| Yamaha | Grizzly 350 YFM350G | 2007-2012 | 9.2:1 Compression |
| Yamaha | Raptor 350 YFM350 | 2004 | 9.2:1 Compression |
| Yamaha | Raptor 350 YFM350R | 2005-2013 | 9.2:1 Compression |
| Yamaha | Raptor 350 YFM350RSE Special Edition | 2005-2007 | 9.2:1 Compression |
| Yamaha | Raptor 350 YFM350RSE2 Special Edition II | 2007 | 9.2:1 Compression |
| Yamaha | Warrior 350 YFM350X | 1987-2004 | 9.2:1 Compression |
| Yamaha | Wolverine 350 YFM350FX 4x4 | 1995-2005 | 9.2:1 Compression |
| Yamaha | Wolverine 350 YFM350X | 2006-2009 | 9.2:1 Compression |
Related Products
Namura +1.00mm Top End Kit 9.2:1 NA-40005-4K
Namura
$113.64
SpecificationsPart: Top End KitSize: 83.95 mmOversize: +1.00 mmPiston Type: CastCompression Ratio: 9.2:1Product FeaturesAnodized piston head increases strength and heat dissapation. MOST Namura pisto
DS00-8792_ATV/UTV_2
Namura +0.50mm Top End Kit 9.2:1 NA-40005-2K
Namura
$113.64
SpecificationsPart: Top End KitSize: 83.45 mmOversize: +0.50 mmPiston Type: CastCompression Ratio: 9.2:1Product FeaturesAnodized piston head increases strength and heat dissapation. MOST Namura pisto
DS00-8789_ATV/UTV_2
Namura +1.50mm Piston 9.2:1 NA-40005-6
Namura
$87.96
SpecificationsPart: PistonSize: 84.45 mmOversize: +1.50 mmPiston Type: CastCompression Ratio: 9.2:1Product FeaturesAnodized piston head increases strength and heat dissapation. MOST Namura pistons fe
DS00-8794_ATV/UTV_2
Namura +1.50mm Top End Kit NA-50004-6K
Namura
$163.03
SpecificationsPart: Top End KitSize: 93.47 mmOversize: +1.50 mmPiston Type: CastProduct FeaturesAnodized piston head increases strength and heat dissapation. MOST Namura pistons feature a machined...
DS00-8998
Namura +1.50mm Top End Kit NA-80011-6K
Namura
$318.27
SpecificationsPart: Top End KitSize: 92.46 mmOversize: +1.50 mmPiston Type: CastProduct FeaturesAnodized piston head increases strength and heat dissapation. MOST Namura pistons feature a machined...
DS00-9292