fits model: Efi. make: Mercury. year: 1988–2010.

( Brand: Mercury Mariner ), ( Manufacturer Part Number: 817109A ), ( Part Type: Hp Solenoid )
The Mercury Mariner EFI 817109A Solenoid is a critical component in the fuel injection system of various Mercury Mariner engines, specifically those manufactured between 1988 and 2010 with power outputs ranging from 75 to 250 horsepower. This solenoid is a vital piece of the engine's electronic fuel injection system, responsible for controlling the fuel flow to the engine's cylinders.
The 817109A Solenoid is a compact, yet robust, device, typically made of high-quality materials that can withstand the harsh conditions found within an engine compartment. It features a durable, corrosion-resistant construction, ensuring its longevity and reliability even in the presence of moisture, salt, and other corrosive substances.
The solenoid operates on a 12-volt electrical system, with an electrical connector that securely attaches to the engine's wiring harness. It features a built-in coil that allows it to be electronically controlled, enabling precise and efficient fuel delivery. The solenoid operates by opening and closing a valve inside the fuel system, allowing fuel to flow into the engine's cylinders when needed.
The Mercury Mariner EFI 817109A Solenoid is a direct replacement for the original part, ensuring a perfect fit and proper function. It is designed to fit seamlessly into the engine's fuel system, requiring minimal modifications or adjustments. The solenoid is easy to install, with clear and concise installation instructions included in the package.
In summary, the Mercury Mariner EFI 817109A Solenoid is a crucial part of the engine's fuel injection system, responsible for controlling the fuel flow to the engine's cylinders. It is a robust and reliable device, featuring a durable construction and electronic control for precise operation. It is a direct replacement for the original part, making it an ideal choice for anyone looking to maintain or upgrade their Mercury Mariner engine.
Pros of buying a 1988-2010 Mercury Mariner EFI solenoid (part number 817109A) with a power range of 75-250 HP:1. Wide Compatibility: This solenoid is compatible with a wide range of Mercury Mariner engines, making it a versatile option for boat owners.
2. Reliability: Solenoids are relatively simple components that, when properly maintained, can last a long time. If the solenoid is in good condition, it can provide reliable service.
3. Availability: Parts for older engines can sometimes be difficult to find, but this solenoid is a common replacement part, so it should be easy to find and purchase.
Cons of buying a 1988-2010 Mercury Mariner EFI solenoid (part number 817109A) with a power range of 75-250 HP:1. Age: This part is over 10 years old, so it may have signs of wear and tear. It's important to inspect the part thoroughly before purchasing to ensure it's in good condition.
2. Potential for Damage: If the solenoid has been used in poor conditions or not properly maintained, it may have internal damage that isn't immediately apparent.
3. Compatibility Issues: While this solenoid is compatible with a wide range of Mercury Mariner engines, it may not be a perfect fit for all of them. It's important to double-check the compatibility before purchasing.
Conclusion: If you're in the market for a solenoid for your Mercury Mariner engine, the 817109A is a reliable and widely available option. However, it's important to inspect the part thoroughly before purchasing to ensure it's in good condition. If you're unsure about compatibility, it may be worth consulting with a professional mechanic to ensure you're getting the right part for your engine.
Recommendation: If you're unsure about the condition of the solenoid, I would recommend purchasing a new one from a reputable source. While it may be more expensive, a new part is less likely to have internal damage and will provide reliable service for years to come.
Part 2 condition: used but in good condition and guaranteed to function properly. Part: 817109A 2 solenoid assembly hp fits various Mercury Mariner outboard motor parts.
May fit more engines.