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ATV City  |  SKU: RM30Y18

Regulator Rectifier – Yamaha YFM 225 Moto-4 / YFM 250 Moto-4 / YFM 350 Big Bear / YFM 350 Moto-4 / YFM 350 Warrior | 1986–1995

Regular price £89.20
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  • Standard delivery (2-4 working days) - £4.99 on eligible UK mainland orders under £50.

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A Thank You to Our Valued Customers.

A direct-fit replacement regulator rectifier for the Yamaha YFM 225 Moto-4, YFM 250 Moto-4, YFM 350 Big Bear 4x4, YFM 350 Moto-4, and YFM 350 Warrior produced between 1986 and 1995. The unit regulates AC output from the stator and converts it to controlled DC voltage to maintain correct battery charge and protect electrical components from voltage overload.

Manufactured to OEM specification and cross-referencing Yamaha OEM part numbers 59V-81960-A0-00 and 1YW-81960-A0-00 for straightforward identification. Verify your model and year against the fitment table before ordering.


Fitment

Model Year Range
YFM 225 Moto-4 1986–1988
YFM 250 Moto-4 1989–1991
YFM 350 Big Bear 4x4 1987–1994
YFM 350 Moto-4 1987–1990, 1992–1994
YFM 350 Warrior 1987–1995
YFM 350 Warrior Maine/NH 1991–1995

Key Features

  • Direct OEM-specification replacement regulator rectifier
  • Covers Yamaha YFM 225 / 250 Moto-4, YFM 350 Big Bear, YFM 350 Moto-4, and YFM 350 Warrior variants
  • Year range 1986–1995
  • Replaces OEM part numbers 59V-81960-A0-00 and 1YW-81960-A0-00
  • No modification required — like-for-like fitment

OEM Cross-Reference

OEM Part Number Manufacturer
59V-81960-A0-00 Yamaha
1YW-81960-A0-00 Yamaha
AYA6012 Arrowhead

Specifications

Specification Detail
Component Regulator Rectifier
Voltage 12V
Number of Wires 6
Number of Pins 6
Bracket Centre to Centre 66mm
Thickness 28mm
Height 80mm
Application Yamaha YFM 225 / 250 / 350
Year Range 1986–1995
ATV City Part Number RM30Y18
Condition New

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