790M08200 Wiseco Piston Kit for Yamaha Wave Runner Pro VXR 700 1993-1994 82mm

Wiseco .040 Piston Kit for Yamaha Wave Runner Pro VXR 700

This Wiseco .040 piston kit (790M08200, 82mm) is a forged top end set for the Yamaha Wave Runner Pro VXR 700, made to bring compression back on a lightly bored cylinder.

Overview

This Wiseco .040 piston kit serves the Yamaha Wave Runner Pro VXR 700 when the cylinder needs a small clean-up bore rather than a full overbore. The 790M08200 piston at 82mm fits a .040 overbore, letting a worn 700cc top end return to proper sealing and power. It suits owners and shops rebuilding a 1993 to 1994 machine who want a forged piston kit for dependable service.

Built For Performance

• Forged aluminum piston for strength under heat and load
• 82mm diameter sized for a .040 overbore cylinder
• Wiseco 790M08200 part number for quick reference and ordering
• Kit format that bundles the piston and its supporting components
• Built to cope with the sustained RPM of a personal watercraft engine

Fits These Machines

• for Yamaha Wave Runner Pro VXR 700, 1993
• for Yamaha Wave Runner Pro VXR 700, 1994

On-The-Job Use

• Top end refresh on a tired VXR 700 engine
• Repair after light cylinder wear or scoring
• Reassembly following a bore and hone to .040 over
• Seasonal engine build for recreational riding

Specs At A Glance

Good To Know

Q: Does this kit require cylinder machining? A: Yes, this kit is sized for a .040 overbore, so the cylinder must be bored and honed to match the 82mm piston and the clearance the maker specifies.

Q: How do I confirm this kit fits my machine? A: This kit is listed for the 1993 and 1994 Yamaha Wave Runner Pro VXR 700, so check your model year and engine before ordering.

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