The NAMURA VA-09157E Exhaust Valve is an OEM replacement component designed for dependable service in select Yamaha ATV applications. Manufactured for proper fit and reliable engine operation, this valve is suited for the 1998–2001 Yamaha YFM600FG Grizzly 4WD with SRA suspension. Its replacement-focused design helps restore valve-train performance during engine repair or rebuilding.
Constructed from durable SUH35B heat-resistant steel, the NAMURA VA-09157E features a full Nitride finish to improve durability and resistance to corrosion. The valve is produced by an ISO 9001-certified manufacturer, supporting consistent quality and dependable fitment. It is intended for use as an exhaust valve in applications requiring a direct replacement for the original component.
Fitment: Fits 1998, 1999, 2000, and 2001 Yamaha YFM600FG Grizzly 4WD models with SRA suspension. Verify the vehicle model, year, and original valve specifications before installation. Manufacturer part number: VA-09157E. Vendor part number: 183-09157E.
Features:
- Application: OEM replacement exhaust valve for select Yamaha ATV models
- Fitment: Fits 1998–2001 Yamaha YFM600FG Grizzly 4WD models with SRA suspension
- Material: Durable SUH35B heat-resistant steel
- Finish: Full Nitride treatment for enhanced durability and corrosion resistance
- Quality: Manufactured in an ISO 9001-certified factory
- Brand: NAMURA
- Manufacturer part number: VA-09157E
- Vendor part number: 183-09157E
Fitment:
1998 Yamaha YFM600FG Grizzly 4WD [SRA]
1999 Yamaha YFM600FG Grizzly 4WD [SRA]
2000 Yamaha YFM600FG Grizzly 4WD [SRA]
2001 Yamaha YFM600FG Grizzly 4WD [SRA]