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Top End Rebuild Kit|SKU #PK1778-1113
Wiseco Top End Rebuild Kit 83.5mm 8.6:1
$207.97$261.99
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IN STOCKIN: 2 NV: 2 PA: 1
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$207.97$261.99
Save $54.02 ($25.98%)
Additional Note
Image is a stock image, the product that you will receive is made to fit your vehicle and may appear different than the picture.
Description
Wiseco’s wide range of oversize pistons increase the life of cast iron lined cylinders. With the availability of replacement cylinder sleeves, chrome, nikasil and boron composite cylinders can be resleeved to accept Wiseco’s oversizes. Wiseco’s state-of-the-art computerized manufacturing facility is dedicated to supplying both the high-perfomance racer and recreational enthusiast with the finest forged piston available in today’s market place.
Features
- Most Wiseco 2-cycle pistons are forged from high-silicone bar stock
- Greater strength and lower expansion at high temperatures
- Complete piston kits include High-Performance forged pistons, rings, wrist pins, circlips and top-end gasket kit for one complete engine
- All Wiseco High-Performance pistons are priced with rings, wrist pins and circlips
- Wiseco ring types are not interchangeable (i.e., CD is not interchangeable with LC) and fit only Wiseco pistons
- WARNING: Wiseco pistons can be fitted only with Wiseco rings.
Specifications
Condition
New
SKU#
PK1778-1113
Part
Top End Rebuild Kit
Bearing Type
Top End
Riding Style
ATV
Model
Forged Series
Material
Forged Aluminum
Engine Type
4-Stroke, 4 Stroke
Bore Size
83.5 mm
Oem Piston Bore Size
83.5 mm, 83.50mm, 83.50 mm, 83.50 mm
Displacement
686cc
Compression Ratio
8.6:1
Gasket Application
Top End
Piston Diameter
83.42 mm, 83.42 mm
Piston Skirt Coated
No, Non Coated
Piston Type
Forged
Sold in Units of
Kit
Vehicle Compatibility
Search to verify this part fits your vehicle
Year
Make
Model
Action
1996
Yamaha
Kodiak 400 4x4 SRA YFM400FW
2011
Yamaha
Big Bear 400 4x4 IRS YFM400FB
2002
Yamaha
Big Bear 400 2x4 SRA YFM400
2000
Yamaha
Big Bear 400 4x4 SRA YFM400F
2001
Yamaha
Big Bear 400 4x4 SRA YFM400F
2002
Yamaha
Big Bear 400 4x4 SRA YFM400F
1994
Yamaha
Kodiak 400 4x4 SRA YFM400FW
2004
Yamaha
Big Bear 400 2x4 SRA YFM400
2007
Yamaha
Big Bear 400 4x4 IRS YFM400FB
2009
Yamaha
Big Bear 400 4x4 IRS YFM400FB
2003
Yamaha
Big Bear 400 4x4 SRA YFM400FW
2004
Yamaha
Big Bear 400 4x4 SRA YFM400F
1998
Yamaha
Kodiak 400 4x4 SRA YFM400FW
2001
Yamaha
Big Bear 400 2x4 SRA YFM400
1995
Yamaha
Kodiak 400 4x4 SRA YFM400FW
2005
Yamaha
Big Bear 400 4x4 SRA YFM400F
2006
Yamaha
Big Bear 400 4x4 SRA YFM400F
1997
Yamaha
Kodiak 400 4x4 SRA YFM400FW
2003
Yamaha
Big Bear 400 2x4 SRA YFM400N
2000
Yamaha
Big Bear 400 2x4 SRA YFM400
2010
Yamaha
Big Bear 400 4x4 IRS YFM400FB
1993
Yamaha
Kodiak 400 4x4 SRA YFM400FW
2012
Yamaha
Big Bear 400 4x4 IRS YFM400FB
1999
Yamaha
Kodiak 400 4x4 SRA YFM400FW
2008
Yamaha
Big Bear 400 4x4 IRS YFM400FB
1993
Yamaha
Kodiak 400 4x4 YFM400FAH Hunter Edition
1994
Yamaha
Kodiak 400 4x4 YFM400FAH Hunter Edition
1995
Yamaha
Kodiak 400 4x4 YFM400FAH Hunter Edition
1996
Yamaha
Kodiak 400 4x4 YFM400FAH Hunter Edition
1997
Yamaha
Kodiak 400 4x4 YFM400FAH Hunter Edition
1998
Yamaha
Kodiak 400 4x4 YFM400FAH Hunter Edition
1999
Yamaha
Kodiak 400 4x4 YFM400FAH Hunter Edition
1993
Yamaha
Kodiak 400 4x4 IRS YFM400
1994
Yamaha
Kodiak 400 4x4 IRS YFM400
1995
Yamaha
Kodiak 400 4x4 IRS YFM400
1996
Yamaha
Kodiak 400 4x4 IRS YFM400
1997
Yamaha
Kodiak 400 4x4 IRS YFM400
1998
Yamaha
Kodiak 400 4x4 IRS YFM400
1999
Yamaha
Kodiak 400 4x4 IRS YFM400
1993
Yamaha
Kodiak 400 2x4 YFM400 Ultramatic
1994
Yamaha
Kodiak 400 2x4 YFM400 Ultramatic
1995
Yamaha
Kodiak 400 2x4 YFM400 Ultramatic
1996
Yamaha
Kodiak 400 2x4 YFM400 Ultramatic
1997
Yamaha
Kodiak 400 2x4 YFM400 Ultramatic
1998
Yamaha
Kodiak 400 2x4 YFM400 Ultramatic
1999
Yamaha
Kodiak 400 2x4 YFM400 Ultramatic
Brand Details
Wiseco™ started in 1940 on the East Side of Cleveland, Ohio when Clyde Wiseman began making pistons for himself and some of his friends. After almost a century in the business, Wiseco™ has been identified as a piston manufacturer, but they didn't stop there. Wiseco™ went on to making a plethora of innovative motorsports equipment from clutch covers to valve kits, including Wiseco Top End Rebuild Kit 83.5mm 8.6:1, that will not have you questioning the quality or care that was put in to making them.
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