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SKU: 4118489

Wiseco PK1018 Top End Kit - Standard Bore 83.00mm, 10.25:1 Compression

Vendor Wiseco
Regular price $218.15
Sale price $218.15 Regular price $244.95
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Bore: 83.00mm
Compression: 10.25:1 Compression
Sizing: Standard Bore

SPECIFICATIONS.
Displacement: 349cc.
Bore - Standard: 83.00mm.
Bore - Actual: 83.00mm.
Bore - Oversize: STD.
Stroke: 64.5mm.
Compression Ratio - Actual: 10.25:1.
ITEM CONTENTS.
3268XC - 83.00 mm Ring Set.
4419M08300 - Yam YFM350 Warrior/Raptor 87-13 10.25:1.
CW19 - ROUND WIRE PIN LOCKS 19MM (PAIR).
S376 - PistonPin 19mm x 2.500in. NonChromed SW.
W5746 - TopEndGsktKit Yam YFM350 Warrior/Raptor.

Contains all the necessary components for overboring or rebuilding your top end. Feature forged pistons, rings, wrist pins, circlips and top end gasket set.

Vehicle Fitment:

2007-2014 Yamaha YFM350 Grizzly 4x4 Auto
2007-2012 Yamaha YFM350 Grizzly Auto
2014 Yamaha YFM350 Grizzly Auto
2007-2012 Yamaha YFM350 Grizzly IRS 4x4 Auto
2004-2013 Yamaha YFM350 Raptor
2006-2009 Yamaha YFM350 Wolverine
1987-1995 Yamaha YFM350ER Moto-4
1995-2005 Yamaha YFM350F Wolverine 4x4
1987-1999 Yamaha YFM350FW Big Bear 4x4
1997-1999 Yamaha YFM350U Big Bear 2x4
1987-2004 Yamaha YFM350X Warrior

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