Regulator Rectifier Yamaha YZ250F WR450F YZ450FX OEM B7B-81960-00-00

2025 Yamaha YZ 250 F

2025 Yamaha WR 450 F

2025 Yamaha YZ 450 FX

2025 Yamaha YZ 450 F

2024 Yamaha YZ 250 F

2024 Yamaha WR 450 F

2024 Yamaha YZ 450 FX

2024 Yamaha YZ 450 F

2023 Yamaha YZ 250 F

2023 Yamaha WR 450 F

2023 Yamaha YZ 450 FX

2023 Yamaha YZ 450 F

2022 Yamaha YZ 250 F

2022 Yamaha WR 450 F

2022 Yamaha YZ 450 FX

2022 Yamaha YZ 450 F

2021 Yamaha YZ 250 F

2021 Yamaha WR 450 F

2021 Yamaha YZ 450 FX

2021 Yamaha YZ 450 F

2020 Yamaha YZ 250 F

2020 Yamaha WR 450 F

2020 Yamaha YZ 450 FX

2020 Yamaha YZ 450 F

2019 Yamaha YZ 250 F

2019 Yamaha WR 450 F

2019 Yamaha YZ 450 FX

OEM B7B-81960-00-00

Dimensions:

Width: 88 mm & 52 mm

Length: 70 mm

Height: 26 mm & 30 mm

Wires length: 55 mm

Distance between fixation holes center to center: 70 mm

Other specifications:

Number of plugs: 2

Number of pins: 4

Number of wires: 2

Minimum Charging Voltage: 14.5 V +- 0.5 V

Maximum Charging Current: 50 A / 500 W

Open Circuit Voltage: < 15 V

Operation Temperature: -20°C to 85°C