fits make: Mercury.

( Manufacturer Part Number: 336-3955 ), ( Part Type: Coil )
The Mercury 336-3955 NOs Coil is a high-quality replacement part for various Mercury outboard motor models. This coil is specifically designed to work with Mercury 2-stroke outboard engines with the model number 336-4409, and it is also compatible with other Mercury engines that use the same NOs (Negative Overlap) type of ignition system.
The Mercury 336-3955 NOs Coil is a critical component of your engine's ignition system, responsible for generating the high voltage spark needed to ignite the fuel-air mixture in the engine cylinders. This coil is built to deliver reliable performance, with a robust construction that can withstand the harsh marine environment.
The coil features a durable, corrosion-resistant housing to protect against saltwater and other corrosive elements. It also has a high-quality, long-lasting spark plug wire terminal that ensures a strong, consistent spark for optimal engine performance.
The Mercury 336-3955 NOs Coil is easy to install, with clear installation instructions included in the package. It is compatible with Mercury outboard engines that use 12-volt battery systems, and it is designed to work with Mercury's proprietary CDI (Capacitive Discharge Ignition) system.
In summary, the Mercury 336-3955 NOs Coil is a reliable, high-quality replacement part for Mercury outboard engines. It is built to deliver reliable performance in harsh marine environments, with a durable housing and a high-quality spark plug wire terminal. It is easy to install and compatible with Mercury's CDI system, making it a great choice for boat owners looking to keep their engines running smoothly.
Mercury 336-3955 and related coils (336-4409, 2346) are aftermarket replacement parts for Mercury outboard engines. Here are some pros and cons of buying these parts:
Pros:1. Availability: These parts are readily available on the market, making it easy to find and purchase them.
2. Cost-effective: Compared to original Mercury parts, these aftermarket options can be significantly cheaper.
3. Wide compatibility: These parts are designed to fit a wide range of Mercury outboard engines, making them a versatile option.
Cons:1. Quality concerns: Aftermarket parts may not always match the quality of original parts. This can lead to issues such as reduced engine performance or shorter lifespan.
2. Lack of warranty: Original Mercury parts often come with a warranty, but aftermarket parts usually do not.
3. Potential compatibility issues: While these parts are designed to fit multiple Mercury engines, there is a risk of compatibility issues, which can lead to installation difficulties or engine damage.
Conclusion:If you're looking for a cost-effective solution, aftermarket parts like the Mercury 336-3955 and related coils could be a good choice. However, it's important to carefully consider the potential quality issues and compatibility risks. If you value reliability and peace of mind, it might be worth investing in original Mercury parts, even if they are more expensive.
Recommendation:Before making a purchase, research the specific model of your Mercury outboard engine and the aftermarket part to ensure compatibility. Read reviews from other customers to get a sense of the part's quality. If you're unsure, consider consulting with a professional mechanic or Mercury service center. Ultimately, the decision to buy aftermarket parts should be based on your specific needs, budget, and tolerance for potential risks.
This is a genuine OEM Mercury coil with part numbers 336-3955 and 336-4409.