Namura .040 Over Bore Piston Rings for Honda CR250R fits 1986-1996 Models 67.4mm
Namura .040 Over Bore Piston Rings for Honda CR250R fits 1986-1996 Models 67.4mm
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.040 Over Bore Piston Rings for for Honda
These Namura .040 Over Bore Piston Rings for for Honda provide a precise seal for 67.4mm bores, improving engine compression and oil management.
Overview
The Namura .040 Over Bore Piston Rings for for Honda are engineered to offer a durable sealing solution for rebuilt engines. These .040 Over Bore Piston Rings for for Honda maintain consistent wall pressure for optimal power output. Mechanics choose these .040 Over Bore Piston Rings for for Honda to ensure reliability in high-performance two-stroke applications.
Built For Performance
- Chrome-plated ring surfaces
- High heat resistance
- Precise sizing for 67.4mm cylinders
- Superior oil scraper action
Fits These Machines
- for Honda CR250R
On-The-Job Use
- Top-end engine maintenance
- Restoring compression in bored cylinders
- Improving engine power delivery
Specs At A Glance
| Bore Size | 67.4mm |
Good To Know
Q: When should I replace these rings? A: Replace rings whenever piston clearances exceed manufacturer limits or compression drops noticeably.
Q: Does the ring orientation matter? A: Yes, always verify the top and bottom markings on the rings before installation.
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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