790M08300 Wiseco .080 Piston Kit for Yamaha FX-1 700 1994-1995 83.00 mm

Piston Kit for Yamaha FX-1 700

Wiseco .080 oversize piston kit for Yamaha FX-1 700 watercraft, cross-referenced to 790M08300 with an 83.00 mm bore size.

Overview

This Wiseco piston kit for Yamaha FX-1 700 provides a .080 inch oversize piston for cylinders needing a larger bore cleanup. The kit for Yamaha FX-1 700 pairs a forged piston with an 83.00 mm bore for top-end rebuilding. Suited to riders and shops working on a 1994-1995 Yamaha FX-1 700 engine.

Built For Performance

• .080 inch oversize piston sized at 83.00 mm bore
• Forged piston construction for durability at high rpm
• Wiseco part number 790M08300 for accurate cross-reference
• Restores compression on cylinders bored past standard size
• Intended for a single-cylinder top-end refresh

Fits These Machines

• for Yamaha FX-1 700, 1994
• for Yamaha FX-1 700, 1995

On-The-Job Use

• Top-end rebuild on a 1994-1995 Yamaha FX-1 700
• Replacing a damaged piston after a larger cylinder bore
• Restoring compression on a worn personal watercraft engine
• Shop use for engine refresh and maintenance

Specs At A Glance

Good To Know

Q: Does this piston require cylinder boring? A: Yes, a .080 oversize piston needs the cylinder bored and honed to the matching 83.00 mm clearance before installation.

Q: Is this sold as a full top-end kit? A: This listing covers the Wiseco piston kit as referenced by part number 790M08300; verify included components such as rings and pin against the listing details.

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