fits make: Mercury, Yamaha.

( Brand: Cdi ), ( Manufacturer Part Number: 117-TIA02-12 ), ( Part Type: Ignition Hp Coil ), ( UPC: 865369067527 )
The CDI 117-TIA02-12 Ignition Coil is an essential component designed specifically for Mercury and Yamaha 48-60 HP outboard motors manufactured between the years 1977 and 1994. This ignition coil is crucial for delivering a high voltage spark to the spark plugs, which in turn ignites the air-fuel mixture in the engine's cylinders.
This advanced ignition coil features a Capacitive Discharge Ignition (CDI) design. Unlike traditional magneto ignition systems, CDI systems use a capacitor to store energy and deliver a more consistent and powerful spark. The result is improved combustion efficiency, leading to increased power output, better fuel economy, and reduced emissions.
The CDI 117-TIA02-12 Ignition Coil is engineered to meet the stringent performance requirements of Mercury and Yamaha outboard motors. It is built with high-quality materials, ensuring durability and reliability under harsh marine conditions. The coil is sealed against moisture and other contaminants, protecting it from the corrosive effects of saltwater and extreme temperatures.
This ignition coil is easy to install, making it a popular choice among boat owners and mechanics. It is a direct replacement for the original equipment, ensuring a seamless fit and function in your Mercury or Yamaha outboard motor. The installation process does not require any modifications to the engine, making it a hassle-free upgrade.
In summary, the CDI 117-TIA02-12 Ignition Coil is an essential upgrade for Mercury and Yamaha 48-60 HP outboard motors manufactured between 1977 and 1994. It delivers a more consistent and powerful spark, improving combustion efficiency and enhancing overall engine performance. With its durable design, easy installation, and direct fitment, this ignition coil is an excellent investment for any boat owner looking to maximize their outboard motor's potential.
The CDI 117-TIA02-12 ignition coil is a crucial component in the ignition system of Mercury-Yamaha 48-60 HP outboard motors manufactured between 1977 and 1994. In this analysis, we will discuss the advantages and disadvantages of buying this ignition coil to help you make an informed decision.
Advantages:1. Enhanced Performance: A new ignition coil can significantly improve the performance of your outboard motor by providing a strong, consistent spark to the engine. This results in better combustion and increased power output.
2. Longer Engine Life: A faulty ignition coil can cause misfires and poor engine performance, which can lead to premature engine wear. Replacing a worn-out ignition coil can help extend the life of your engine.
3. Improved Fuel Efficiency: A properly functioning ignition system can help improve fuel efficiency by ensuring that the fuel is being burned efficiently. This can lead to cost savings on fuel over time.
4. Reliability: Replacing an old or faulty ignition coil with a new one can help increase the reliability of your outboard motor. This can help reduce downtime and minimize the need for costly repairs.
Disadvantages:1. Cost: The CDI 117-TIA02-12 ignition coil can be a significant investment, particularly for older outboard motors. The cost of the ignition coil, as well as the labor costs for installation, can add up.
2. Availability: Replacement ignition coils for older outboard motors like the Mercury-Yamaha 48-60 HP can be difficult to find. This may require searching through multiple suppliers or waiting for an extended period for the part to be shipped.
3. Installation Complexity: Installing an ignition coil on an outboard motor can be a complex process, particularly for those without experience working on small engines. This may require the assistance of a professional mechanic or the purchase of specialized tools.
Conclusion:In conclusion, the CDI 117-TIA02-12 ignition coil can offer several advantages, including improved performance, longer engine life, improved fuel efficiency, and increased reliability. However, it also comes with some disadvantages, such as cost, availability, and installation complexity. Ultimately, the decision to purchase this ignition coil depends on your specific needs, budget, and technical expertise.
Recommendation:If you are experiencing issues with your Mercury-Yamaha 48-60 HP outboard motor's ignition system and are looking for a reliable solution, the CDI 117-TIA02-12 ignition coil is an excellent option. However, if cost is a significant concern, or if you are not comfortable with the installation process, it may be worth exploring alternative options, such as rebuilding the existing ignition coil or seeking out a used replacement. It is essential to weigh the advantages and disadvantages carefully before making a decision.
CDI Ignition Coil for Mercury / Yamaha 48 - 60 Hp 77-94, OE#'s: 83030M 83030T 663-85540-15-00.