Regulator Rectifier for Yamaha Outboard Engines – 6G1-81970-61
This aftermarket regulator rectifier is designed as a direct replacement for Yamaha outboard engines ranging from 6HP to 70HP across multiple models including F9.9C, F15A, and E60H. Engineered to OEM specifications, this rectifier ensures reliable voltage regulation and charging system performance for your marine engine.
This unit directly replaces Yamaha OEM part numbers 6G1-81970-61, 6G1-81970-62, 6G1-81870-00, and 6G1-87970-60, providing broad compatibility across Yamaha’s outboard lineup from 1984 to 2001.
- Constructed from high-quality ABS material for corrosion resistance and durability in marine environments
- Precision-manufactured to deliver high reliability and consistent performance
- Simple installation with no specialized tools required
Part Number Cross-Reference
Use this table to confirm equivalent part numbers across OEM and aftermarket brands.
| Brand | Part Number |
|---|---|
| Yamaha | 6G1-81970-61 |
| Yamaha | 6G1-81970-62 |
| Yamaha | 6G1-81870-00 |
| Yamaha | 6G1-87970-60 |
Compatible Engine Models
Confirm your engine model/year in the table below. For Yamaha owners, here’s a guide to help you identify your engine’s serial/model: Yamaha Serial Number Guide. You can also review exploded diagrams to verify part numbers: Yamaha Parts Diagrams & Catalog.
| Brand | Model | Rated HP | Years |
|---|---|---|---|
| Yamaha | F9.9C | 9.9HP | 1984-2001 |
| Yamaha | F15A | 15HP | 1984-2001 |
| Yamaha | Outboard | 6HP | 1984-2001 |
| Yamaha | Outboard | 8HP | 1984-2001 |
| Yamaha | Outboard | 25HP | 1984-2001 |
| Yamaha | Outboard | 30HP | 1984-2001 |
| Yamaha | E60H | 60HP | 1984-2001 |
| Yamaha | Outboard | 70HP | 1984-2001 |
