fits model: Cobra, Mercruiser. make: Yamaha, Volvo, Penta, Omc.

( Brand: Arco ), ( Manufacturer Part Number: 30121 ), ( Part Type: Starter )
The Yamaha Starter Model 30121 Cobra Arco Inboard Engine is a marvel of modern marine technology, designed to deliver exceptional performance and reliability for a wide range of boats. This versatile powerhouse is a perfect fit for Volvo, Mercruiser, CW Penta, and OMC boats, thanks to its universal compatibility and impressive power output.
The Cobra Arco Inboard Engine boasts a displacement of 3.8 liters, ensuring ample power for medium-sized boats. Its advanced 4-stroke design offers superior fuel efficiency, reducing Operating Costs while minimizing environmental impact. The engine's OCM 50-806963a2 and 50-806963a4 part numbers cater to its broad application across various boat brands.
The engine's rotational direction is adaptable, making it suitable for both conventional and reverse propulsion systems. This feature provides boat owners with the flexibility to navigate different water conditions with ease. The model number 988217 further enhances its identifiability and compatibility with specific boat models.
The Cobra Arco Inboard Engine is equipped with Yamaha's renowned Digital Electronic Control (DEC) system. This cutting-edge technology optimizes engine performance, improves fuel efficiency, and offers a smooth, responsive driving experience. The DEC system also allows for easy diagnostics and troubleshooting, ensuring quick resolution of any potential issues.
In terms of durability, the Yamaha Starter Model 30121 Cobra Arco Inboard Engine is built to last. Its robust construction, combined with Yamaha's rigorous testing procedures, ensures that the engine can withstand the rigors of marine use. The engine's Corrosion Protection System further safeguards its components from the corrosive effects of saltwater and humidity.
In conclusion, the Yamaha Starter Model 30121 Cobra Arco Inboard Engine is an ideal choice for boat owners seeking a powerful, efficient, and versatile inboard engine. Its universal compatibility, advanced technology, and robust construction make it a reliable partner for navigating various waterways with confidence and ease.
1. Versatility: This engine is compatible with various brands like Volvo Penta, Mercruiser, OMC, and Cobra Arco, making it a flexible choice for boat owners.
2. Power: With a displacement of around 3.8 liters, this engine provides a significant amount of power for a starter engine, suitable for medium-sized boats.
3. Wide Applicability: It can be used in a variety of boat types, including runabouts, fishing boats, and pontoons, providing versatility in its usage.
4. Availability of Spare Parts: Being a popular model, spare parts are easily available, ensuring easy maintenance and repair.
Cons:1. Complexity: As it's a more advanced engine, it might require a higher level of technical knowledge for maintenance and repair compared to simpler models.
2. Cost: Given its power and versatility, this engine might be more expensive than some other starter engines in the market.
3. Fuel Consumption: Due to its power, it might consume more fuel compared to smaller engines, leading to higher operating costs.
Conclusion:The Yamaha Starter 30121 Cobra Arco Inboard Engine offers a good balance of power, versatility, and compatibility with various brands. However, it comes with a higher cost and potentially higher fuel consumption. If you are a boat owner seeking a reliable and powerful engine for medium-sized boats, this engine could be a good investment. However, it's essential to consider your technical skills and budget before making a decision. If you are a beginner or have a limited budget, you might want to consider a simpler and less expensive engine.
Fits Mercruiser Omc Volvo Penta.
Higher shipping and handling cost prevail.
Free shipping does not include original box.
Details cw rotation 12v inboard boat starter features 12 volt cw rotation with standard solenoid apart on center.
Very common starter that fits many applications specifications manufacturer Arco part also known as Mercruiser 50 806963a2, 50 806963a4, 50 806965a2, 50 806965a4 Omc, , Volvo Penta, stock code b condition new in stock and ready to ship. Holes approx.
Free shipping if this item offers free shipping free shipping for all 50 USA.
Arco is a leading supplier of electrical products for marine engines including inboard outboard starters, trim tilt motors, alternators, solenoids, rectifiers and more. All of Arco's parts are built to meet or exceed oem qualifications.