fits model: 350, Mercruiser. make: Mercury. year: 1989.

( Brand: Mercury Marine ), ( Manufacturer Part Number: 1347-9662 ), ( Part Type: Engine Carburetor ), ( Country/region Of Manufacture: United States )
The Mercury Marine 1347-9662 89 Mercruiser 5.7 350 GM Boat Engine Barrel Carburetor is an essential component for any boat enthusiast. This carburetor is specifically designed for the 1989 Mercruiser 5.7 350 GM engine, ensuring optimal performance and fuel efficiency.
The barrel carburetor features a rich, powerful fuel mixture delivery system. It is equipped with a 2-barrel design that allows for a smooth and responsive throttle response. The carburetor is made of high-quality materials, including a cast aluminum body, ensuring durability and resistance to corrosion, even in marine environments.
The Mercury Marine 1347-9662 carburetor is equipped with a vacuum secondary system, which allows for easy adjustment of the fuel-air mixture. This feature is particularly useful for fine-tuning the engine's performance in various operating conditions, such as idling, cruising, and high-speed operation.
The carburetor also includes a throttle position sensor (TPS) port, which allows for electronic fuel injection (EFI) conversion. This feature provides the flexibility to upgrade to EFI in the future, should the boat owner desire to do so.
The Mercury Marine 1347-9662 89 Mercruiser 5.7 350 GM Boat Engine Barrel Carburetor is an excellent choice for boat owners seeking reliable and efficient performance from their engine. Its robust construction, easy adjustability, and potential for EFI conversion make it a versatile and long-lasting addition to any marine vehicle.
Pros of buying a Mercury Marine 1347-9662 89 Mercruiser 5.7 350 GM boat engine barrel carburetor:1. Compatibility: This carburetor is designed specifically for the 1989 Mercruiser 5.7 350 GM engine, ensuring a perfect fit and smooth operation.
2. Affordability: Compared to newer electronic fuel injection systems, the barrel carburetor is a more cost-effective option, especially for older models or those on a budget.
3. Simplicity: Carburetors are generally simpler and easier to diagnose and repair than electronic fuel injection systems, making it a more DIY-friendly option for some boat owners.
4. Availability: The Mercury Marine 1347-9662 carburetor is widely available, making it easy to find replacements or spare parts if needed.
Cons of buying a Mercury Marine 1347-9662 89 Mercruiser 5.7 350 GM boat engine barrel carburetor:1. Fuel Efficiency: Carburetors are not as fuel-efficient as electronic fuel injection systems, which can result in higher fuel consumption and cost over time.
2. Maintenance: Carburetors require more regular maintenance, including tuning and cleaning, to ensure proper operation and fuel efficiency.
3. Performance: While the Mercury Marine 1347-9662 carburetor should provide adequate power and performance for most boat applications, it may not offer the same level of precision and control as electronic fuel injection systems.
Ending Conclusion:The Mercury Marine 1347-9662 89 Mercruiser 5.7 350 GM boat engine barrel carburetor is a reliable and cost-effective option for older boats or those on a budget. Its simplicity and wide availability make it a convenient choice for DIY boat owners. However, its lower fuel efficiency and maintenance requirements should be considered, as well as the potential for less precise performance compared to electronic fuel injection systems. Ultimately, the decision to purchase this carburetor will depend on your specific needs, budget, and technical abilities.
Recommendation:If you are looking for a cost-effective and simple carburetor solution for your 1989 Mercruiser 5.7 350 GM engine, the Mercury Marine 1347-9662 carburetor is a solid choice. However, if fuel efficiency and performance are top priorities for you, you may want to explore electronic fuel injection systems as an alternative.
Please look at all pictures. Condition: It may need to be rebuilt. Untested Part was removed from a 1989 MerCruiser 5.7 L Marine engine. What you see in the pictures is what get.