Fuel Valve Petcock for Yamaha YZ-series (1977–1985)

CF Fuel Valve Petcock for Yamaha YZ-series 1977–1985

Includes:
1 x fuel valve petcock

Fits Models:
Yamaha YZ-series motorcycles

Model Years:
1977-1985

Submodels:
YZ125, YZ250, YZ360, YZ490

Engine Options:
125cc, 250cc, 360cc, 490cc

Description:
Replacement fuel valve petcock for Yamaha YZ-series vintage motocross bikes (1977–1985). Restores reliable fuel flow and sealing, compatible with stock tanks and fittings for improved fueling reliability and authenticity.

Features:
- Designed for Yamaha YZ-series 1977–1985
- Maintains proper fuel flow and vacuum operation
- Fits multiple submodels and engine sizes listed

Keywords:
Yamaha, YZ, fuel valve, petcock, motorcycle parts, 1977-1985, YZ125, YZ250, YZ360, YZ490, OEM replacement