809M08000 Wiseco Std Piston 80.00 mm for Kawasaki JH750 750SS 1996-2003

Wiseco Std Piston for Kawasaki JH750 750SS

This Wiseco standard bore piston for Kawasaki JH750 750SS personal watercraft restores compression in rebuilt 750cc engines, cross-referencing part 809M08000 at the stock 80.00 mm bore size.

Overview

This Wiseco standard piston is a forged replacement unit for the Kawasaki JH750 750SS, built to restore top-end performance at the original bore size. The 80.00 mm piston carries part number 809M08000 and suits riders rebuilding a worn 750cc two-stroke engine without overboring. It is intended for mechanics and PWC owners who want a dependable standard piston for Kawasaki JH750 750SS rebuilds.

Built For Performance

• Forged aluminum construction for strength under high-rpm two-stroke loads
• Standard bore size at 80.00 mm to match original cylinders
• Wiseco part number 809M08000 for straightforward cross-reference
• Designed for the Kawasaki JH750 750SS 750cc engine platform
• Suits top-end rebuilds at stock displacement

Fits These Machines

• for Kawasaki JH750 750SS 1996
• for Kawasaki JH750 750SS 1997
• for Kawasaki JH750 750SS through 2003

On-The-Job Use

• Top-end rebuilds on 750SS personal watercraft
• Standard bore replacement after ring wear or light scoring
• Freshwater and saltwater PWC engine service
• Refresh of older two-stroke engines

Specs At A Glance

Good To Know

Q: Does this piston require cylinder boring? A: No, this standard piston at 80.00 mm is sized for the original bore, though the cylinder should be checked for wear before installation. Confirm your bore condition before ordering.

Q: Is this an original Kawasaki part? A: No, this is a Wiseco piston designed to fit Kawasaki JH750 750SS applications. Always verify clearance and ring end gap during assembly.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.