Namura .020 Over Bore Piston Kit for Polaris Sportsman 550 fits 2009-2014 97.1mm
Namura .020 Over Bore Piston Kit for Polaris Sportsman 550 fits 2009-2014 97.1mm
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Namura .020 Over Bore Piston Kit for Polaris Sportsman 550
This 97.1mm piston kit is designed for the Polaris Sportsman 550, featuring a .020 over bore to restore engine performance.
Overview
This Namura piston kit is tailored for Polaris Sportsman 550 models from 2009 to 2014, offering a 97.1mm piston with .020 oversize. It includes the piston and rings, providing a reliable top-end rebuild solution.
Built For Performance
- Precision-machined 97.1mm piston for .020 over bore
- High-strength ring set included
- Direct replacement for worn factory pistons
- Constructed from durable aluminum alloy
Fits These Machines
- for Polaris Sportsman 550 (2009-2014)
On-The-Job Use
- Trail riding and utility ATV use
- Farm and ranch work
- Engine rebuilds for sportsman models
Specs At A Glance
| Piston Diameter | 97.1mm |
| Oversize | .020 |
| Kit Includes | Piston, Rings |
| Compatible Models | Polaris Sportsman 550 (2009-2014) |
| Brand | Namura |
Good To Know
Q: Does this piston kit come with a wrist pin? A: The kit includes the piston and rings; the wrist pin and circlips should be reused or purchased separately.
Q: What is the compression ratio? A: This piston maintains stock compression ratio; for performance changes consult your engine builder.
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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