fits model: Mariner. make: Mercury. year: 1987–1998.

( Manufacturer Part Number: 43739 ), ( Part Type: Valve Hp Engine )
The Enricher Valve 43739 for Mercury Mariner outboard engines is a crucial component of the engine's fuel system, specifically designed for use with Mercury Mariner engines from 1987 to 1998 with a power output range of 65 to 125 horsepower, such as the 683 model.
This enricher valve is responsible for regulating the air-fuel mixture entering the engine's combustion chambers. By controlling the amount of fuel that is mixed with air, the valve ensures that the engine operates efficiently and effectively, regardless of the engine load or operating conditions.
The Enricher Valve 43739 is a high-quality component, made from durable materials to withstand the rigors of marine use. It features a robust design, with a reinforced housing and a sturdy lever mechanism that allows for precise adjustment of the fuel-air mixture.
The valve is easy to install, with clear instructions included in the packaging. It is also compatible with a wide range of Mercury Mariner engines, making it a versatile and reliable replacement option for boat owners.
In summary, the Enricher Valve 43739 is an essential component for maintaining the performance and efficiency of your Mercury Mariner outboard engine. Its robust design, precision control, and easy installation make it an excellent choice for boat owners looking to keep their engines running smoothly.
Pros of buying a 1987-1998 Enricher Valve 43739 Mercury Mariner 65-125 HP outboard engine:1. Reliability: The Mercury Mariner engine is known for its durability and long-lasting performance, which can be a significant advantage for boat owners who use their boats regularly.
2. Power: With a range of 65-125 HP, the Mariner engine can provide a good balance of power and fuel efficiency for various boating activities, such as fishing, water skiing, and cruising.
3. Affordability: Compared to newer models, older Mercury Mariner engines can be more affordable, making them a cost-effective option for boat owners with a limited budget.
Cons of buying a 1987-1998 Enricher Valve 43739 Mercury Mariner 65-125 HP outboard engine:1. Availability of parts: Some older parts may become difficult to find, which can make repairs and maintenance more challenging and expensive.
2. Technology: Older engines may not have the latest technology, such as electronic fuel injection or digital gauges, which can affect performance and fuel efficiency.
3. Maintenance: Older engines require more frequent maintenance, such as oil changes, tune-ups, and regular inspections, which can be time-consuming and costly.
Conclusion:If you are looking for a reliable and affordable outboard engine for occasional use, the 1987-1998 Enricher Valve 43739 Mercury Mariner 65-125 HP outboard engine could be a good option. However, you should be prepared for potential maintenance and repair costs associated with an older engine. If you value the latest technology and want a more efficient engine, you may want to consider a newer model.
Recommendation:Before making a purchase, it is essential to inspect the engine thoroughly to ensure it is in good condition. You should also research the availability of parts for the specific model you are interested in and consider the cost of maintenance and repairs. Additionally, obtaining a pre-purchase inspection from a qualified mechanic can help you identify any potential issues that may impact the engine's performance or longevity.
May fit more model's condition: used. Directly across from Lowe's and 84 lumber. Rs part: enricher valve in great condition.
Removed from 1991 90hp Eliot.
Fits various Mercury Mariner hp outboard motors. Please see included pictures.