SPI Top End Gasket Kit for Yamaha Mountain Max 800 & Transporter 800 2021-2023

Top End Gasket Kit for Yamaha

This top end gasket kit is designed for the Yamaha Mountain Max 800 and Transporter 800 from 2021 to 2023.

Overview

The SPI top end gasket kit for Yamaha provides all necessary gaskets and seals for rebuilding the upper cylinder area on Mountain Max 800 and Transporter 800 snowmobiles. It is a cost-effective solution for restoring compression and preventing leaks.

Built For Performance

• Includes cylinder base gasket, head gasket, and exhaust gaskets
• Manufactured from high-quality materials for reliable sealing
• Precision-cut to match OEM specifications
• Comes complete with all required gaskets - no separate purchases needed

Fits These Machines

• for Yamaha Mountain Max 800
• for Yamaha Transporter 800

On-The-Job Use

• Top end rebuild for snowmobile engines
• Replacing worn gaskets during annual maintenance
• Restoring engine performance after high-mileage use
• Preventing coolant or oil leaks from cylinder interfaces

Good To Know

Q: Does this gasket kit include the base gasket? A: Yes, the kit includes all gaskets needed for a top end rebuild on the Yamaha 800 twin.

Q: Will this fit other Yamaha 800 models? A: This kit is specifically made for Mountain Max 800 and Transporter 800; other models may use different gasket dimensions.

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