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- WSM Top End Piston Rebuild Kit .5mm Over 83.5mm for Yamaha ATV 350

Top End Rebuild Kit|SKU #54-540-12-1123
WSM Top End Piston Rebuild Kit .5mm Over 83.5mm for Yamaha ATV 350
$137.59$151.35
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$137.59$151.35
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Additional Note
This kit will only fit cylinders that are overbored to the bore size listed, standard bore top end kits are available in another listing. Stock cylinders will need to be re-bored and re-plated to the appropriate size.
Description
Finding the correct pistons and gaskets to rebuild an overbored engine can be challenging, but you're in luck! These WSM Overbore Top End Piston Rebuild Kits are high-quality and feature construction that meets or exceeds OEM specifications. Every kit is made of high-grade materials to ensure it can withstand whatever your ride puts you through. These kits contain overbored pistons, ring sets, wrist pins, racing needle bearings, head & base gaskets, intake & exhaust gaskets, and improved E-clips. These rebuild kits are also available in the platinum series, featuring specially hardened tops and an enhanced skirt coating for increased performance and longevity. This kit is for cylinders that have already been overbored. WILL NOT WORK WITH STOCK BORE CYLINDERS/SLEEVES.
Features
- 1 Kit Per Engine
- Top-End Rebuild Kit
- High-Quality Complete Piston Kit
Specifications
Condition
New
SKU#
54-540-12-1123
Part
Top End Rebuild Kit
Piston Diameter
83.5 mm
Oem Piston Bore Size
83 mm
Piston Over Bore Amount
0.5 mm
Gasket Included
Yes
Sold in Units of
Kit
Bore Size
83.5 mm
Engine Type
4-Stroke, 4 Stroke
Material
Aluminum
Riding Style
ATV
Vehicle Compatibility
Search to verify this part fits your vehicle
Year
Make
Model
Action
2013
Yamaha
Grizzly 350 4x4 YFM350FGH Hunter Edition
2008
Yamaha
Wolverine 350 2x4 SRA YFM350X
2007
Yamaha
Wolverine 350 2x4 SRA YFM350X
1996
Yamaha
Wolverine 350 4x4 SRA YFM350FX
2006
Yamaha
Wolverine 350 2x4 SRA YFM350X
2006
Yamaha
Bruin 350 2x4 SRA YFM350BA
1988
Yamaha
Big Bear 350 4x4 SRA YFM350FW
1999
Yamaha
Big Bear 350 4x4 SRA YFM350FW
2005
Yamaha
Bruin 350 4x4 SRA YFM350FA
2009
Yamaha
Grizzly 350 2x4 SRA YFM350G
1992
Yamaha
Big Bear 350 4x4 SRA YFM350FW
2000
Yamaha
Wolverine 350 4x4 SRA YFM350FX
2009
Yamaha
Wolverine 350 2x4 SRA YFM350X
1994
Yamaha
Big Bear 350 4x4 SRA YFM350FW
1996
Yamaha
Big Bear 350 4x4 SRA YFM350FW
2001
Yamaha
Wolverine 350 4x4 SRA YFM350FX
1993
Yamaha
Big Bear 350 4x4 SRA YFM350FW
2010
Yamaha
Grizzly 350 2x4 SRA YFM350G
1999
Yamaha
Big Bear 350 4x4 YFM350FH Hunter Edition
1998
Yamaha
Wolverine 350 4x4 SRA YFM350FX
2004
Yamaha
Wolverine 350 4x4 SRA YFM350FX
2008
Yamaha
Grizzly 350 2x4 SRA YFM350G
1995
Yamaha
Big Bear 350 4x4 SRA YFM350FW
1998
Yamaha
Big Bear 350 2x4 SRA YFM350U
2003
Yamaha
Wolverine 350 4x4 SRA YFM350FX
2011
Yamaha
Grizzly 350 4x4 IRS YFM350FGI
1997
Yamaha
Big Bear 350 4x4 SRA YFM350FW
2014
Yamaha
Grizzly 350 4x4 SRA YFM350D
2006
Yamaha
Bruin 350 4x4 SRA YFM350FA
2007
Yamaha
Grizzly 350 4x4 SRA YFM350FG
2008
Yamaha
Grizzly 350 4x4 IRS YFM350FGI
2009
Yamaha
Grizzly 350 4x4 IRS YFM350FGI
1999
Yamaha
Wolverine 350 4x4 SRA YFM350FX
1997
Yamaha
Big Bear 350 2x4 SRA YFM350U
2011
Yamaha
Grizzly 350 2x4 SRA YFM350G
2011
Yamaha
Grizzly 350 4x4 SRA YFM350FG
1991
Yamaha
Big Bear 350 4x4 SRA YFM350FW
2005
Yamaha
Raptor 350 2x4 YFM350RSE Special Edition
1999
Yamaha
Big Bear 350 2x4 SRA YFM350U
2010
Yamaha
Grizzly 350 4x4 IRS YFM350FGI
1990
Yamaha
Big Bear 350 4x4 SRA YFM350FW
1997
Yamaha
Wolverine 350 4x4 SRA YFM350FX
2010
Yamaha
Grizzly 350 4x4 SRA YFM350FG
1989
Yamaha
Big Bear 350 4x4 SRA YFM350FW
2008
Yamaha
Grizzly 350 4x4 SRA YFM350FG
2006
Yamaha
Raptor 350 2x4 YFM350RSE Special Edition
1987
Yamaha
Big Bear 350 4x4 SRA YFM350FW
2012
Yamaha
Grizzly 350 4x4 SRA YFM350FG
2005
Yamaha
Wolverine 350 4x4 SRA YFM350FX
2007
Yamaha
Raptor 350 2x4 YFM350RSE Special Edition
1996
Yamaha
Big Bear 350 2x4 SRA YFM350U
1995
Yamaha
Wolverine 350 4x4 SRA YFM350FX
2002
Yamaha
Wolverine 350 4x4 SRA YFM350FX
2009
Yamaha
Grizzly 350 4x4 SRA YFM350FG
2007
Yamaha
Grizzly 350 2x4 SRA YFM350G
2007
Yamaha
Grizzly 350 4x4 IRS YFM350FGI
2005
Yamaha
Bruin 350 2x4 SRA YFM350BA
1998
Yamaha
Big Bear 350 4x4 SRA YFM350FW
2014
Yamaha
Grizzly 350 2x4 SRA YFM300G
1997
Yamaha
Big Bear 350 4x4 SRA YFM350 Special Edition
2013
Yamaha
Grizzly 350 4x4 SRA YFM350FG
2014
Yamaha
Grizzly 350 4x4 YFM350 Automatic
2012
Yamaha
Grizzly 350 2x4 SRA YFM350G
Brand Details
With over four decades of experience, WSM™ supplies to some of the best, well-known powersports industries internationally; selling products from categories ranging from electrical, engines, and frames to accessories and other rider supplies. WSM™ provides exceptional quality products like WSM Top End Piston Rebuild Kit .5mm Over 83.5mm for Yamaha ATV 350, at reasonable prices.
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