Namura Standard Bore Size B Piston & Gasket Kit for Yamaha YFZ450R YFZ450X 95mm
Namura Standard Bore Size B Piston & Gasket Kit for Yamaha YFZ450R YFZ450X 95mm
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Namura Standard Bore Size B Piston & Gasket Kit for Yamaha
This Namura Standard Bore Size B Piston & Gasket Kit for Yamaha YFZ450R and YFZ450X is a direct replacement 95mm piston set that restores compression and performance.
Overview
The Namura Standard Bore Size B Piston & Gasket Kit for Yamaha delivers a high-quality 95mm piston and matched gaskets, engineered to refresh worn top ends on YFZ450R and YFZ450X engines. This piston & gasket kit ensures proper sealing and reliable power output for riders seeking a dependable rebuild solution.
Built For Performance
- Precision-machined 95mm piston with a durable cast-alloy construction
- Includes complete gasket set for a hassle-free installation
- Standard bore size B fitment for accurate cylinder clearance
- Ring pack designed for reduced friction and improved longevity
- Direct OEM replacement without modification
Fits These Machines
- for Yamaha YFZ450R
- for Yamaha YFZ450X
On-The-Job Use
- Trail riding and recreational ATV sessions
- Competitive motocross and desert racing
- Engine overhaul and top-end rebuild projects
- Daily farm or utility use requiring consistent performance
Specs At A Glance
| Bore Size | 95mm |
| Piston Type | Standard Bore B |
| Kit Includes | Piston, rings, wrist pin, clips, and gaskets |
Good To Know
Q: Does this kit include the cylinder head gasket? A: Yes, the Namura piston & gasket kit comes with all necessary sealing components for a complete top-end installation.
Q: Will this 95mm piston work with a stock cylinder? A: Yes, it is designed as a standard bore size B replacement that fits factory Yamaha cylinders without additional machining.
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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