Namura .020 Over Bore Piston Rings fits Polaris 300 Xplorer Xpress Big Boss 75mm
Namura .020 Over Bore Piston Rings fits Polaris 300 Xplorer Xpress Big Boss 75mm
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Piston Rings for for Polaris
This .020 over bore piston ring set for for Polaris provides an essential seal for 75mm engine rebuilds on Xplorer, Xpress, and Big Boss models.
Overview
These piston rings for for Polaris serve as a critical replacement component for engines requiring an over-bore cylinder cleanup. This .020 over bore piston ring set for for Polaris restores the necessary cylinder pressure to maintain factory horsepower levels.
Built For Performance
- Precision manufactured for 75mm bore
- High-tensile strength material
- Excellent oil control properties
- Compatible with aftermarket pistons
Fits These Machines
- for Polaris 300 Xplorer
- for Polaris 300 Xpress
- for Polaris 300 Big Boss
On-The-Job Use
- Engine top-end rebuilding
- Restoring lost power in older engines
- General mechanical maintenance
Specs At A Glance
| Bore Size | 75mm (.020 Over) |
Q: What does .020 over mean? A: This refers to the oversized diameter of the ring required after the cylinder has been bored out. Q: Is this for a single cylinder? A: Yes, this kit is for one 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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