Namura .040 Over Bore Piston Rings for Polaris 325 ATV's from 2000-2002 79mm
Namura .040 Over Bore Piston Rings for Polaris 325 ATV's from 2000-2002 79mm
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.040 Over Bore Piston Rings for Polaris
These Namura .040 over bore piston rings for Polaris serve as a replacement for engines requiring a 79mm bore diameter for reliable operation.
Overview
These Namura .040 over bore piston rings for Polaris are essential for maintaining proper cylinder pressure in an engine that has been bored and honed. The design of these Namura .040 over bore piston rings for Polaris ensures longevity and consistent power output for 325cc engines. They are constructed to withstand the rigors of heavy trail duty.
Built For Performance
- Designed for 79mm bore size
- Durable metallurgical composition
- Consistent radial tension
- Optimized heat transfer properties
Fits These Machines
- for Polaris 325 ATV 2000
- for Polaris 325 ATV 2001
- for Polaris 325 ATV 2002
On-The-Job Use
- Engine block re-conditioning
- Replacing worn rings after cylinder service
- Restoring original horsepower levels
Specs At A Glance
| Bore Size | 79mm |
| Over Bore Amount | .040 |
Good To Know
Q: How do I measure ring end gap? A: Place the ring in the cylinder and use a feeler gauge between the ends to verify it meets manual specifications. Q: Can these work in a 78mm bore? A: No, they will not fit and will likely cause internal engine damage.
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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