2284M06800 Wiseco Std Piston Kit 68.00 mm for Yamaha Exciter 440 1976-1981

Wiseco Std Piston Kit for Yamaha Exciter 440

This Wiseco Std piston kit, part number 2284M06800 with a 68.00 mm bore, is a replacement piston assembly for the Yamaha Exciter 440 snowmobile engine.

Overview

This Wiseco Std piston kit serves as a direct-fit replacement for the Yamaha Exciter 440 engine, restoring compression and dependable combustion. The 68.00 mm bore sized piston kit, referenced as 2284M06800, delivers a complete top-end solution for your snowmobile engine rebuild. It suits riders and mechanics performing routine top-end service on the Exciter 440.

Built For Performance

• 68.00 mm standard bore size for stock cylinder dimensions
• Forged piston construction for strength under high heat and load
• Complete kit with piston, rings, wrist pin, and circlips
• Cross-reference part number 2284M06800 for easy verification
• Designed for two-stroke snowmobile engine demands

Fits These Machines

• for Yamaha Exciter 440, 1976-1981

On-The-Job Use

• Top-end rebuilds on the Exciter 440 snowmobile engine
• Restoring lost compression after piston or ring wear
• Routine engine maintenance for trail and recreational riding

Specs At A Glance

Good To Know

Q: Does this kit include everything for a top-end rebuild? A: Yes, the kit supplies the piston along with rings, wrist pin, and circlips needed for a standard rebuild. Q: How do I confirm the correct bore size? A: Verify your cylinder measures 68.00 mm at standard bore before ordering, since oversize pistons require a different size.

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