Wiseco WK1313 WK Top End Kit - 0.50mm Oversize to 84.50mm

Generally ships to addresses in the contiguous United States the same business day if ordered by 12:15PM Central Time!

Bore: 84.50mm
Sizing: 0.50mm Oversize

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.
Oversize pistons require cylinder boring.
SPECIFICATIONS.
Displacement: 1142cc.
Bore - Standard: 84.00mm.
Bore - Actual: 84.50mm.
Bore - Oversize: 0.50mm.
Stroke: 68.00mm.
Cylinders: 3.
ITEM CONTENTS.
3327KD - 3.327 Semi Keystone Ring Set.
757M08450 - Yamaha 760 96-97/1200 97-04 3327KD.
CW20 - ROUND WIRE PIN LOCKS 20MM (PAIR).
S631 - PistonPin 20 x 60.0mm NonChromed TW.
W5570 - TopEnd Gskt Kit Yamaha 1200cc
Yamaha GP1200 WaveRunner GP1200 1997-1999
Yamaha SV1200 WaveRunner SUV1200 1999-2004
Yamaha XL1200 WaveRunner XL1200 1998