Namura .020 Over Bore Piston Rings for Honda Rancher 400 fits 2004-2007 85.5mm
Namura .020 Over Bore Piston Rings for Honda Rancher 400 fits 2004-2007 85.5mm
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Piston Rings for for Honda
These .020 Over Bore Piston Rings are precision engineered to provide a tight seal for 85.5mm pistons on for Honda Rancher 400 vehicles.
Overview
Piston Rings play a crucial role in maintaining combustion chamber pressure and preventing oil blow-by. These Piston Rings are crafted for for Honda engine rebuilds where the cylinder has been over-bored. With these Piston Rings, you can restore compression and engine efficiency effectively.
Built For Performance
- High strength steel material
- Precision end gap tolerances
- Excellent heat transfer properties
- Reduced cylinder wall friction
- Designed for .020 over bore
Fits These Machines
- for Honda Rancher 400 2004-2007
On-The-Job Use
- Full engine top-end rebuilds
- Restoring lost engine compression
- Agricultural machinery maintenance
Specs At A Glance
| Part Type | Piston Rings |
| Bore Size | 85.5mm |
Good To Know
Q: Do I need to hone the cylinder? A: Yes, a fresh cross-hatch hone is required for proper ring seating. A: Failure to hone the cylinder can result in poor compression sealing.
Q: How do I check the end gap? A: Use a feeler gauge with the ring placed inside the cylinder to ensure it meets factory specifications. 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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