3 Sets SPI Standard Bore Piston Rings for Yamaha 700 Snow Many 1997-2003 70.5mm

3 Sets SPI Standard Bore Piston Rings for Yamaha

This set of three SPI standard bore piston rings is designed to fit Yamaha 700 snowmobile engines from 1997 to 2003, providing reliable compression and oil control for 70.5mm bore cylinders.

Overview

These SPI standard bore piston rings are a direct replacement for Yamaha 700 snowmobile models produced between 1997 and 2003. They restore ring sealing and reduce blow-by in 70.5mm bore engines, making them ideal for maintenance or rebuilds. The 3-set package gives you rings for multiple cylinders or future use.

Built For Performance

• Manufactured from durable cast iron for long wear
• Standard bore size of 70.5mm with precise tolerances
• Includes compression ring, second ring, and oil ring per set
• Designed to match OEM specifications for Yamaha 700 engines
• Helps maintain cylinder compression and reduce oil consumption

Fits These Machines

• for Yamaha 700 Snowmobile (1997-2003)

On-The-Job Use

• Engine rebuilds for snowmobiles used in deep snow or trail riding
• Replacement during top-end overhauls on high-mileage Yamaha 700s
• Restoration of older snowmobile engines to factory performance
• Winter maintenance to ensure reliable starting and operation

Specs At A Glance

Good To Know

Q: Are these piston rings pre-gapped?A: No, they require proper ring gap measurement and filing to match your cylinder bore tolerance for correct fit.

Q: Can I use these rings in a different Yamaha engine?A: They are specifically made for 70.5mm bore Yamaha 700 snowmobile engines; always confirm bore size and year range before installation.

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