This starter motor is the ideal solution for marine engines GM 305 5.0L (years 1976-1995), as well as Volvo models with references 3803587, 3854751, 3856004, 3857747, 3860764, and 3885317 and MerCruiser 50-12177A2, 50-77328A1, among others.
Technical Features
- Application: GM, Volvo Penta, and MerCruiser marine engines (verify compatibility with manufacturer reference).
- Voltage: 12 V (standard nautical systems)
- Mounting: Direct replacement of the original starter motor.
- Robust construction resistant to marine conditions.
Advantages
- Powerful start even for large displacement engines.
- Improves reliability of the onboard electrical system.
- Corrosion-resistant materials prepared for marine use.
Compatibilities
- GM 305 5.0L (1976-95)
- Volvo: 3803587, 3854751, 3856004, 3857747, 3860764, 3885317
- MerCruiser: 50-12177A2, 50-77328A1 (confirm reference in engine manual)
Installation and Maintenance Tips
- Ensure correct electrical connection and absence of dirt on terminals.
- Periodically check the starter motor condition, especially when navigating in saltwater.
- Replace immediately upon signs of wear or starting failures.
Compatibility Table
| Brand | Reference |
|---|
| Volvo | 3803587, 3854751, 3856004, 3857747, 3860764, 3885317 |
| MerCruiser | 50-12177A2, 50-77328A1 |
Warranty and Quality
This replacement meets the standards required in the nautical sector, offering a warranty against manufacturing defects.
