SPI Standard Bore Piston Rings for Arctic Cat Many 1976-1988 500 Snow 70mm
SPI Standard Bore Piston Rings for Arctic Cat Many 1976-1988 500 Snow 70mm
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Standard Bore Piston Rings for Arctic Cat
These standard bore piston rings for Arctic Cat are 70mm replacements designed for various 500 snowmobile models from 1976-1988.
Overview
These standard bore piston rings for Arctic Cat serve as the critical seal between the piston and cylinder wall to maintain engine compression. The standard bore piston rings for Arctic Cat provide consistent friction management and longevity during cold weather snowmobile operation. These rings are built for hobbyists and mechanics maintaining vintage snow machines.
Built For Performance
- Durable metallurgy for high heat endurance
- Exact dimensions for 70mm standard bore
- Engineered for optimal combustion sealing
- Reliable expansion characteristics
Fits These Machines
- for Arctic Cat 500
On-The-Job Use
- Engine restoration for vintage snowmobiles
- Restoring compression in high-hour engines
- Performing routine top end maintenance
Specs At A Glance
| Bore Size | 70mm |
Good To Know
Q: Do I need to hone my cylinder before installing these? A: A light cylinder hone is recommended to help the new rings seat properly.
Q: Are these rings compatible with overbore pistons? A: No, these are for standard 70mm bore applications only.
Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.
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