4797M09600 Wiseco .040 Piston Kit for Yamaha SRX 600 1986 96.00 mm

Wiseco .040 Piston Kit for Yamaha SRX 600

This Wiseco .040 oversize piston kit, cross-referenced as 4797M09600, is a 96.00 mm forged piston assembly that refreshes a worn cylinder and restores compression in Yamaha SRX 600 snowmobile engines.

Overview

This Wiseco .040 Piston Kit provides a 96.00 mm forged oversize piston for the Yamaha SRX 600, cross-referenced as 4797M09600. The Wiseco .040 Piston Kit is made for cylinders that have been bored to the next oversize to clean up wear or scoring. It suits riders and engine builders rebuilding a high-mileage top end.

Built For Performance

• Forged aluminum construction for strength under heat and load
• .040 oversize, 96.00 mm bore to clean up a worn cylinder
• Cross-referenced part number 4797M09600 for easy verification
• Designed for the Yamaha SRX 600 engine platform
• Includes piston and ring set as supplied by the manufacturer
• Suitable for overbore rebuild work

Fits These Machines

• for Yamaha SRX 600 (1986)

On-The-Job Use

• Top-end rebuilds where the cylinder needs an overbore
• Trail and performance snowmobile use
• Cleaning up cylinder wear or light scoring
• Restoring compression on a high-mileage engine

Specs At A Glance

Good To Know

Q: Is this piston kit a genuine Yamaha part? A: No, it is a Wiseco piston kit cross-referenced as 4797M09600, designed to fit the Yamaha SRX 600. Always verify the part number against your engine before ordering.

Q: Do I need to bore the cylinder for this piston? A: Yes, this is a .040 oversize piston at 96.00 mm, so the cylinder must be bored and honed to match. Have a machinist confirm clearance before assembly.

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