fits make: Evinrude, Johnson.

( Brand: Johnson ), ( Manufacturer Part Number: 317020 ), ( Part Type: Carburetor )
The Johnson 317020 Evinrude Carburetor is a high-quality marine fuel delivery system designed for small to medium-sized outboard engines. This carburetor is a crucial component of your engine's fuel system, responsible for mixing air and fuel to provide the proper air-fuel mixture for efficient combustion in the engine's cylinders.
The Johnson 317020 Evinrude Carburetor features a precision-machined throttle body with a spring-loaded accelerator pump that ensures smooth and responsive throttle response. It also includes a high-quality float bowl with a venturi design that allows for optimal fuel delivery to the engine, ensuring reliable engine performance even in rough or changing water conditions.
The carburetor's fuel delivery system includes a metered fuel jet, which allows for precise fuel delivery based on the engine's RPMs. This ensures that the engine receives the correct amount of fuel at all times, resulting in efficient fuel consumption, reduced emissions, and optimal engine performance.
The Johnson 317020 Evinrude Carburetor is also easy to install and maintain. It features a simple, intuitive adjustment system that allows you to easily fine-tune the carburetor for optimal engine performance. The carburetor's float bowl is also easy to remove and clean, which helps ensure that the carburetor remains in good working order over time.
Overall, the Johnson 317020 Evinrude Carburetor is a high-quality, reliable fuel delivery system for small to medium-sized outboard engines. Its precision-machined components, metered fuel jet, and easy-to-use adjustment system make it an excellent choice for boat owners who demand the best in engine performance and reliability.
Pros of buying Johnson 317020 Evinrude Carburetor:1. Compatibility: This carburetor is specifically designed for Evinrude outboard engines, ensuring a proper fit and function.
2. Reliability: Evinrude is a well-known brand known for its high-quality products, which may translate to a longer lifespan for this carburetor.
3. Availability of Spare Parts: Due to Evinrude's popularity, it's relatively easy to find replacement parts for this carburetor in case of any damage or wear.
Cons of buying Johnson 317020 Evinrude Carburetor:1. Price: Compared to some aftermarket options, this carburetor may be more expensive due to its brand name and specific design.
2. Potential Complexity: Carburetors can be intricate and require a certain level of knowledge and skill to install and maintain.
3. Limited Adaptability: Due to its specific design for Evinrude engines, this carburetor may not be an option for other outboard motor brands.
In conclusion, if you have an Evinrude outboard engine and value reliability and compatibility, the Johnson 317020 Evinrude Carburetor could be a good choice. However, consider the price and potential complexity before making a decision. If cost is a major concern, you might want to explore alternative, less expensive options, but be prepared to potentially compromise on compatibility and reliability.
One of the bowls is loose and I unscrewed it to find was fairly clean in there pic included. This is a pair of used Evinrude carbs I have no idea what the story on them or anything so their listed as non working.