Yamaha OEM Ignition Nut for Yamaha YZ 125/250 2007-

The Genuine Yamaha OEM ignition nut is a direct replacement part for Yamaha YZ125 and YZ250, starting from the 2007 model year. Designed for reliable fastening and durability, this part offers a precise fit that meets Yamaha's high quality standards.

• Brand / OEM: Genuine Yamaha
• Part Number: 9017912004
• MPN: JU-90179-12004-00
• Fitment: Yamaha YZ125 and YZ250 (2007 and later)
• Material & Finish: Heavy-duty metal construction with protective coating
• Internal Threads: For secure, reliable fastening
• Installation: Simple replacement using standard tools
• Part Category: Transmission / Clutch
• Condition: New

This ignition nut provides a secure fastening of the ignition components, ensuring that vibrations during riding and race events do not impact proper operation. Using an OEM part preserves the original tolerances and reliability of your engine, which provides peace of mind during off-road and competitive situations. Ideal as a replacement part for routine maintenance or after a service where the ignition fastening has been damaged.