790M08200 Wiseco Piston Kit for Yamaha Wave Venture XL700 82mm .040

Wiseco .040 Piston Kit for Yamaha Wave Venture XL700

This Wiseco .040 overbore piston kit (cross-reference 790M08200, 82mm) rebuilds the top end of your 2002 Wave Venture XL700 so compression and power come back to spec.

Overview

This Wiseco piston kit for Yamaha Wave Venture XL700 replaces worn or scored pistons with a .040 overbore size, restoring proper sealing and compression. The 82mm bore kit suits riders rebuilding a tired 2002 engine for dependable weekend use. Each piston kit for Yamaha Wave Venture XL700 pairs with matched rings, wristpin, and clips for a complete top-end refresh.

Built For Performance

• .040 overbore size, cross-referenced to 790M08200
• 82mm piston diameter for the XL700 engine family
• Forged piston construction for strength under load
• Includes rings, wristpin, and circlips for installation
• Manufactured by Wiseco for powersports and marine use

Fits These Machines

• for Yamaha Wave Venture XL700 2002
• for Yamaha Wave Venture 700 models using 82mm pistons

On-The-Job Use

• Top-end rebuilds after piston scoring or seizure
• Freshwater and saltwater personal watercraft use
• Restoring compression on high-hour 700 engines
• Preventive service before peak riding season

Specs At A Glance

Good To Know

Q: Will this piston kit fit without machining? A: A .040 overbore size normally requires the cylinder to be bored and honed to match before installation.

Q: Is this an original Yamaha piston? A: No, it is a Wiseco piston kit that cross-references the listed OEM number for the Wave Venture XL700.

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