Regulator Rectifier – Yamaha Big Bear 350 / Kodiak 400 / Moto-4 / Timberwolf 250 | 1993–1996
Regulator Rectifier – Yamaha Big Bear 350 / Kodiak 400 / Moto-4 / Timberwolf 250 | 1993–1996 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 Big Bear 350 / Kodiak 400 / Moto-4 / T...
A direct-fit replacement regulator rectifier for the Yamaha Big Bear 350, Kodiak 400, Moto-4, and Timberwolf 250 produced between 1993 and 1996. 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 4GB-89160-00-00 and 4GB-81960-00-00 for straightforward identification. Verify your model, variant, and year against the fitment table before ordering.
Fitment
| Model | Year Range |
|---|---|
| Big Bear 350 4WD (YFM350F) | 1995–1996 |
| Big Bear 350 4WD (YFM350FW) | 1995–1996 |
| Kodiak 400 (YFM400) | 1993–1995 |
| Kodiak 400 4WD (YFM400FW) | 1993–1995 |
| Moto-4 (YFM350ER) | 1995 |
| Timberwolf (YFB250) | 1994–1996 |
| Timberwolf 2WD (YFB250F) | 1994–1996 |
| Timberwolf 4WD (YFB250FW) | 1994–1996 |
Key Features
- Direct OEM-specification replacement regulator rectifier
- Covers Yamaha Big Bear 350, Kodiak 400, Moto-4, and Timberwolf 250 variants
- Year range 1993–1996
- Replaces OEM part numbers 4GB-89160-00-00 and 4GB-81960-00-00
- No modification required — like-for-like fitment
OEM Cross-Reference
| OEM Part Number | Manufacturer |
|---|---|
| 4GB-89160-00-00 | Yamaha |
| 4GB-81960-00-00 | Yamaha |
| SH535-1 | Shindengen |
| ESP2339 | Arrowhead |
| 495866 | Tucker Rocky |
| 230-58181 | J&N |
Specifications
| Specification | Detail |
|---|---|
| Component | Regulator Rectifier |
| Application | Yamaha Big Bear / Kodiak / Moto-4 / Timberwolf |
| Year Range | 1993–1996 |
| ATV City Part Number | AYA6011 |
| Condition | New |
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