fits model: A13, T13, Mariner. make: Mercury.

( Manufacturer Part Number: 1390-8889T22 ), ( Part Type: Carburetor )
The Mercury 1390-8889T22 Mariner 20/25hp Carburetor with WMC-31A is a high-performance, fuel-efficient carburetor designed for Mercury outboard engines. This carburetor is specifically designed for 20-25hp Mariner engines, providing reliable and consistent power for a wide range of boating activities.
The WMC-31A carburetor features a 1.35:1 fuel-to-air ratio, which optimizes fuel efficiency and engine performance. The carburetor's throttle body is made of durable cast aluminum, ensuring long-lasting performance and resistance to corrosion. The carburetor also features a manual choke, allowing for easy starting in cold weather conditions.
The Mercury 1390-8889T22 Mariner 20/25hp Carburetor with WMC-31A is compatible with a range of Mercury outboard engines, including T13, T18, and T22 models. The carburetor is easy to install and requires no modifications to the engine, making it a convenient and cost-effective upgrade for Mercury outboard engine owners.
In terms of maintenance, the WMC-31A carburetor is designed with ease of use in mind. The carburetor's fuel bowl and float can be easily accessed for cleaning and maintenance, ensuring optimal performance and fuel efficiency over time. The carburetor's air filter is also easy to replace, further extending the lifespan of the carburetor and improving engine performance.
In summary, the Mercury 1390-8889T22 Mariner 20/25hp Carburetor with WMC-31A is a high-quality, durable, and reliable carburetor that provides reliable and consistent power for Mercury outboard engines. Its easy maintenance and compatibility with a range of Mercury outboard engines make it a smart investment for boat owners looking to improve their engine performance and fuel efficiency.
Pros of buying a Mercury 1390-8889T22 Mariner 20/25hp carburetor (WMC-31A 1390-8889A11 A13 T13 T18 T22):1. Reliability: Mercury is a well-known brand in the marine industry, known for producing high-quality and reliable engines and parts.
2. Power: This carburetor is designed for 20/25hp engines, providing sufficient power for most small to medium-sized boats.
3. Versatility: The WMC-31A model is compatible with various Mercury outboard engines, including the T13, T18, and T22 models.
4. Availability: Mercury parts are widely available, making it easy to find replacement parts or service if needed.
Cons of buying a Mercury 1390-8889T22 Mariner 20/25hp carburetor (WMC-31A 1390-8889A11 A13 T13 T18 T22):1. Cost: Mercury parts are generally more expensive than other brands, which may be a disadvantage for some budget-conscious buyers.
2. Complexity: Carburetors can be complex to adjust and maintain, requiring a certain level of technical knowledge.
3. Limited Customization: While the WMC-31A is a versatile carburetor, it may not offer as much customization as some other models.
Conclusion:If you are looking for a reliable and high-performance carburetor for your Mercury outboard engine, the 1390-8889T22 Mariner 20/25hp WMC-31A is an excellent choice. However, its higher cost and potential complexity may be a deterrent for some buyers. If you are comfortable with doing some DIY work or are willing to pay a premium for a well-known brand, this carburetor is a great option.
Recommendation:If you are unsure about installing or adjusting the carburetor yourself, it is recommended to consult with a professional mechanic to ensure that it is installed correctly and functioning optimally. Additionally, it may be worth shopping around for the best price on this carburetor to ensure you are getting a good value for your money.
Net for reference only, not an actual fitting guide, CARBURETOR 25: Mariner 20hp, 25hp, Mercury 20hp 0a730007 up 0b238464 thru 0g044026 9507381 9807908 25hp marathon sea pro.