Namura .020 Over Bore Piston Rings for Polaris Outlaw 50 fits 2008-2019 39.5mm
Namura .020 Over Bore Piston Rings for Polaris Outlaw 50 fits 2008-2019 39.5mm
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.020 Over Bore Piston Rings for for Polaris
These .020 over bore piston rings restore cylinder sealing and compression in for Polaris Outlaw 50 engines requiring a 39.5mm bore.
Overview
These .020 over bore piston rings are precision engineered to provide a tight seal for refreshed cylinders. Utilizing these .020 over bore piston rings ensures maximum power retention after a top end rebuild. The .020 over bore piston rings are manufactured for durability under high engine temperatures.
Built For Performance
- Precision ground for optimal bore contact
- High heat resistance materials
- Consistent tension across ring face
- Designed for .020 overbore applications
- Engineered for long service intervals
Fits These Machines
- for Polaris Outlaw 50 2008-2019
On-The-Job Use
- Top end engine rebuilds
- Correcting low compression issues
- Restoring original engine power
Specs At A Glance
| Bore Size | 39.5mm |
| Oversize | .020 |
Good To Know
Q: Must I hone the cylinder before installation? A: Yes, cross-hatching the cylinder wall is necessary to help the new rings seat correctly.
Q: Can these be used on stock cylinders? A: No, these rings are specifically designed for an oversized bore and will not seat correctly in a standard cylinder.
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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