fits model: 200. make: Mercury. year: 1989–1991.

( Brand: Mercury Mariner ), ( Manufacturer Part Number: 18736A15 ), ( Part Type: Voltage Hp Regulator )
The 1989-1991 18736A15 Voltage Regulator is a crucial component for maintaining the electrical system of your Mercury Mariner outboard engine, specifically models with horsepower ratings of 135, 150, 175, or 200. This voltage regulator is designed to ensure a stable and consistent power supply to the engine's electrical components, such as the ignition system, charging system, and lighting.
The 1989-1991 18736A15 Voltage Regulator is a high-quality, reliable part that is built to withstand the rigors of marine use. It features a robust design with a durable, corrosion-resistant housing, and is designed to operate efficiently in a wide range of temperature and environmental conditions. The regulator uses a Advanced Microprocessor-Based Circuitry, which allows for precise voltage regulation, ensuring optimal performance and longevity of your engine's electrical components.
The 18736A15 Voltage Regulator is easy to install, with simple plug-and-play connections. It is compatible with Mercury Mariner outboard engines, and is designed to fit seamlessly into your existing electrical system. The regulator is also backed by a manufacturer's warranty, giving you peace of mind and protection against any defects.
In summary, the 1989-1991 18736A15 Voltage Regulator is a vital component for maintaining the electrical system of your Mercury Mariner outboard engine. Its robust design, advanced microprocessor-based circuitry, and easy installation make it a reliable and convenient choice for boat owners. With its warranty protection and compatibility with Mercury Mariner engines, this voltage regulator is a smart investment for keeping your outboard running smoothly and efficiently.
Pros of buying a 1989-1991 18736a15 voltage regulator for a Mercury Mariner outboard engine:1. Availability: Parts for older outboard engines can be harder to find, but this voltage regulator is still widely available.
2. Compatibility: The 18736a15 voltage regulator is specifically designed for Mercury Mariner outboard engines within the mentioned model years, ensuring a perfect fit and function.
3. Cost-effective: Older parts can often be more affordable than their newer counterparts, which can help keep repair costs down.
Cons of buying a 1989-1991 18736a15 voltage regulator for a Mercury Mariner outboard engine:1. Age and wear: Older parts may not perform as efficiently as newer ones and may have signs of wear and tear.
2. Limited features: Older voltage regulators may not offer the same advanced features as newer models, such as built-in diagnostic tools or improved efficiency.
3. Compatibility with modern electronics: If the boat has newer electronics or charging systems, there may be compatibility issues between the older voltage regulator and the newer equipment.
Conclusion:Deciding whether or not to buy a 1989-1991 18736a15 voltage regulator for your Mercury Mariner outboard engine depends on several factors. If you value affordability and the peace of mind that comes with using a part specifically designed for your engine, then this may be the right choice. However, if you prioritize efficiency, advanced features, and compatibility with modern electronics, you may want to consider investing in a newer voltage regulator. Ultimately, it's essential to weigh the pros and cons and make a decision based on your specific needs and budget.
Recommendation:If your Mercury Mariner outboard engine is in good condition and you're looking for an affordable replacement, the 1989-1991 18736a15 voltage regulator could be a suitable choice. However, if you're planning on upgrading your electronics or want the most efficient performance, consider investing in a newer, more advanced voltage regulator.
This voltage regulator was only used for a few years and it is water cooled.
Pb condition: used but in good condition and guaranteed to function properly. May fit more engines. Part: 18736A15 voltage regulator hp fits various Mercury Mariner outboard motor parts.