2 Sets of SPI Standard Bore Piston Rings for Yamaha 800 Snow many 2021-2024 85mm

Standard Bore Piston Rings (2 Sets) for Yamaha 800 Snowmobile

These piston rings are designed for Yamaha 800 Snowmobile engines with an 85mm standard bore, providing reliable compression and oil control for 2021-2024 models.

Overview

These standard bore piston rings are a direct replacement for Yamaha 800 Snowmobile engines. They ensure proper sealing and ring wear for 2021-2024 models. The 85mm bore size matches OEM specifications for these snowmobiles.

Built For Performance

• Manufactured from high-quality cast iron for durability
• Precision-ground ring faces for consistent sealing
• Heat-treated for dimensional stability
• Includes both compression and oil control rings per set
• Two complete sets included for engine rebuilds

On-The-Job Use

• Used for full engine rebuilds on Yamaha 800 snowmobiles
• Ideal for maintenance after high-mileage seasons
• Commonly installed during top-end overhauls
• Suitable for trail, mountain, and utility snowmobiling applications

Specs At A Glance

Good To Know

Q: Are these rings compatible with aftermarket pistons? A: These are standard bore rings designed for OEM spec pistons; aftermarket pistons may require oversize rings.

Q: Do these rings come with installation instructions? A: Installation instructions are not included, but standard piston ring installation procedures apply.

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