SPI .020 Over Bore Piston Rings for Polaris Indy XLT 580 SP 64.5mm 1992-1994
SPI .020 Over Bore Piston Rings for Polaris Indy XLT 580 SP 64.5mm 1992-1994
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.020 Over Bore Piston Rings for Polaris
These .020 over bore piston rings for Polaris are designed to seal the combustion chamber and are sized at 64.5mm for the Indy XLT 580 SP.
Overview
The .020 over bore piston rings for Polaris ensure maximum compression and power delivery in rebuilt engines. These .020 over bore piston rings for Polaris feature the necessary tension to maintain a proper seal against the cylinder wall. Engine builders utilize these .020 over bore piston rings for Polaris for precise clearance adjustments.
Built For Performance
- Durable material for high RPM operation
- Designed for .020 over bore applications
- Excellent heat transfer properties
- Maintains sealing integrity under pressure
- Engineered for long service life
Fits These Machines
- for Polaris Indy XLT 580 SP 1992-1994
On-The-Job Use
- Top end engine rebuilds
- Correcting cylinder wall wear
- Restoring factory compression levels
Specs At A Glance
| Bore Size | 64.5mm (.020 Over) |
Good To Know
Q: Do I need to hone the cylinder? A: Yes, cross-hatching the cylinder wall is essential for proper ring seating and oil retention.
Q: Are these rings compatible with stock pistons? A: These are designed for oversized pistons, so ensure your piston size matches the bore specifications.
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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