SPI Standard Bore Piston Rings for Polaris XC 500, XC SP 500 RMK Classic 70.5mm
SPI Standard Bore Piston Rings for Polaris XC 500, XC SP 500 RMK Classic 70.5mm
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Standard Bore Piston Rings for Polaris
These standard bore piston rings for Polaris are 70.5mm replacement rings designed to restore compression in XC and RMK engines.
Overview
These standard bore piston rings for Polaris are manufactured to seal the combustion chamber and manage heat transfer from the piston to the cylinder walls. Each set of standard bore piston rings for Polaris ensures proper oil control and cylinder lubrication for peak engine operation. These rings are intended for snowmobile owners performing a top end service.
Built For Performance
- Precision manufacturing for exact end gaps
- Durable ring materials for high heat cycles
- Compatible with standard bore cylinders
- Optimized surface tension for improved seal
Fits These Machines
- for Polaris XC 500
- for Polaris XC SP 500
- for Polaris RMK
- for Polaris Classic
On-The-Job Use
- Restoring compression in engines with worn rings
- Completing piston service during an engine overhaul
- Reducing blow-by to improve power output
Specs At A Glance
| Bore Size | 70.5mm |
Good To Know
Q: Do these need to be gapped before installation? A: Always verify end gaps in the specific cylinder to ensure they fall within manufacturer specifications.
Q: How many rings are in this set? A: This set includes the rings necessary for one piston.
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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