4797M09700 Wiseco .080 Piston Kit for Yamaha SRX 600 1986 97.00 mm

Wiseco .080 Oversize Piston Kit for Yamaha SRX 600

This Wiseco .080 oversize piston kit, part number 4797M09700 with a 97.00 mm bore, is a forged replacement piston assembly for the 1986 Yamaha SRX 600.

Overview

This Wiseco .080 oversize piston kit for Yamaha SRX 600 brings worn cylinders back into spec with a 97.00 mm forged piston. The oversize bore allows a machined cylinder to accept a fresh piston, restoring compression on a high-mileage or damaged top end. It suits riders and shops rebuilding the 1986 SRX 600 engine.

Built For Performance

• Forged piston construction for strength in a high-revving single-cylinder engine
• .080 oversize 97.00 mm bore for cylinders that need machining
• Wiseco part number 4797M09700 for precise model matching
• Designed for the Yamaha SRX 600 engine
• Kit format supplies the piston for a complete top-end rebuild

Fits These Machines

• for Yamaha SRX 600, 1986

On-The-Job Use

• Top-end rebuilds on cylinders that require an overbore
• Restoring compression on high-mileage SRX 600 engines
• Shop rebuilds where a machined cylinder needs a matching oversize piston

Specs At A Glance

Good To Know

Q: Does this kit require cylinder machining? A: Yes, the 97.00 mm oversize bore means the cylinder must be bored and honed to match before installation. Confirm the required clearance with your machinist.

Q: Is this an original Yamaha part? A: This is a Wiseco piston kit made for the Yamaha SRX 600, not a factory Yamaha part. Verify your model year 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.