Regulator Rectifier – Yamaha YFM 225 Moto-4 / YFM 250 Moto-4 / YFM 350 Big Bear / YFM 350 Moto-4 / YFM 350 Warrior | 1986–1995
Regulator Rectifier – Yamaha YFM 225 Moto-4 / YFM 250 Moto-4 / YFM 350 Big Bear / YFM 350 Moto-4 / YFM 350 Warrior | 1986–1995 is backordered and will ship as soon as it is back in stock.
Delivery and Shipping info
Delivery and Shipping info
- Standard delivery (2-4 working days) - £4.99 on eligible UK mainland orders under £50.
- Express delivery - £6.99 on eligible UK mainland orders placed before 2pm.
- Large equipment including international orders are subject to different delivery rates and timescales.
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Regulator Rectifier – Yamaha YFM 225 Moto-4 / YFM 250 Moto-4 / YFM ...
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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