NOS 1985-1992 Yamaha YZ WR Rear Mud Guard Flap OEM New
NOS 1985-1992 Yamaha YZ WR Rear Mud Guard Flap OEM New
NOS 1985-1992 Yamaha YZ WR Rear Mud Guard Flap OEM New
NOS 1985-1992 Yamaha YZ WR Rear Mud Guard Flap OEM New
NOS 1985-1992 Yamaha YZ WR Rear Mud Guard Flap OEM New
NOS 1985-1992 Yamaha YZ WR Rear Mud Guard Flap OEM New

NOS 1985-1992 Yamaha YZ WR Rear Mud Guard Flap OEM New

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  • $75.95
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NOS 1985-1992 Yamaha YZ WR Rear Mud Guard Flap OEM New

This is a brand new, Genuine Yamaha Factory OEM Rear Mud Guard Flap (officially titled "Guard, Flap"). This durable black plastic component serves as the inner fender, mounted between the rear tire and the airbox. It is essential for protecting your rear shock, linkage, and air intake from mud, rocks, and track debris.
Technical Specifications
  • Manufacturer Part Number (MPN): 39X-21642-00-00 (also fits 39X-21642-00).
  • Component Type: Rear Mud Guard / Shock Flap / Inner Fender.
  • Material: High-flex, impact-resistant black composite plastic.
  • Origin: Made in Japan (Genuine Yamaha).
Verified Vehicle Fitment
This part features a massive compatibility range for Yamaha’s legendary two-stroke motocross and enduro machines:
  • Yamaha YZ125: 1986, 1987, 1988, 1989, 1990, 1991, 1992
  • Yamaha YZ250: 1985, 1986, 1987, 1988, 1989, 1990, 1991, 1992
  • Yamaha YZ490: 1985, 1986, 1987, 1988, 1989, 1990
  • Yamaha WR250: 1991, 1992, 1993, 1994, 1995, 1996, 1997
  • Yamaha WR500: 1992, 1993

selling as pictured.

more than welcome to pick up at shop in butler pa & save shipping.

030926 jy