Namura
Namura Piston Kit (FA-40009-B)
Namura Piston Kit (FA-40009-B)
Fits these machines
Verify fit- Make
- Yamaha
- Model
- YFZ 450YFZ450RYFZ450X BIG BORE
- Years
- 2004–2026
- Type
- ATVUTV
Couldn't load pickup availability
Namura Piston Kit (FA-40009-B). Brand: Namura. Category: Piston Kits. Part number: FA-40009-B. Listed by the maker for 2004–2026 Yamaha YFZ 450, YFZ450R, YFZ450X BIG BORE; confirm your exact model and year before ordering, or text 385-430-5221 and we will check it.
When it comes to upgrading your engine, choosing the right components is essential for achieving optimal performance.
Namura's cylinders and cylinder kits are designed to meet the needs of both casual riders and performance enthusiasts alike.
Namura ensures that you can find the perfect fit for your engine rebuild or enhancement project. The advantage of choosing Namura goes beyond just their selection of cylinders. When you opt for a complete kit, you not only get a high-quality cylinder but also a carefully selected Namura piston and top-end gasket kit. This approach ensures that all the components work seamlessly together, resulting in improved power and performance for your engine.
Pistons
Come with MOS2 coated skits, for increased lubrication during break-in & reduced friction. Namura piston also feature machined smoothed heads for better flow rates and reduced carbon build up.
All pistons are finished with hard anodized piston domes for increased durability. Includes wrist pin, circlips, and rings.
Compression: 11.4:1 (Standard)
