Wiseco Top End Piston Kit – 1.00mm Oversize to 81.00mm Bore

Classic forged 2-stroke piston kit designed for Kawasaki 1100cc engine rebuilds. The forged material improves tensile strength over cast pistons, ensuring refreshed performance.

Specifications

• Displacement: 1098cc
• Bore – Standard: 80.00mm
• Bore – Actual: 81.00mm
• Bore – Oversize: 1.00mm
• Stroke: 71.00mm
• Cylinders: 3
• Piston Pin Diameter: 22.00mm

Kit Contents

• 3189KD – 3.189 Semi Keystone Ring Set
• 809M08100 – Piston (Kawasaki 750/1100 95-03 SXi, ZXi)
• CW22 – Round Wire Pin Locks 22mm (Pair)
• S662 – Piston Pin 22 x 69.85mm Non-Chromed
• W5522 – Top End Gasket Kit 1100cc Kawasaki Jet Ski

Features

• 81.00mm bore
• Dedicated forgings and additional lightening operations allow for optimized strength-to-weight ratio
• Designed and built for each specific 2-stroke powersports engine
• Improved tensile strength of forged material optimizes strength and service life
• Includes high-quality piston ring(s), wrist pin(s), and circlips
• Oversize pistons require cylinder boring

Please note: 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: 1098cc Bore - Standard: 80.00mm Bore - Actual: 81.00mm Bore - Oversize: 1.00mm Stroke: 71.00mm Cylinders: 3 Piston Pin Diameter: 22.00mm ITEM CONTENTS 3189KD - 3.189 Semi Keystone Ring Set 809M08100 - Kawasaki 750/1100 95-03 SXi,ZXi 3189KD CW22 - ROUND WIRE PIN LOCKS 22MM (PAIR) S662 - PistonPin 22 x 69.85mm NonChromed TW W5522 - TopEnd Gskt Kit 1100cc Kawasaki Jetski

Fits the following:

• Kawasaki Jet Ski 1100 STX JT1100: 1997-1999
• Kawasaki Jet Ski 1100 Zxi JH1100: 1996-2003