fits model: Mercruiser. make: Ford, Mercury. year: 1973–1974.

( Brand: Mercury ), ( Manufacturer Part Number: 392-8739 ), ( Part Type: Drive Distributor )
The Mercury Mercruiser 392-8739 distributor is a critical component of the 225 4bbl Ford V8 engine's ignition system, specifically for models produced between 1973 and 1974. This distributor is designed to accurately and reliably distribute the spark to the correct cylinder at the right time, ensuring optimal engine performance and fuel efficiency.
The Mercury Mercruiser 392-8739 distributor features a robust and durable construction, with a high-quality aluminum housing and a hardened steel rotor. The rotor is equipped with a vacuum advance and centrifugal advance mechanism, which allows for optimal timing adjustments under various engine load conditions. The distributor also includes a high-quality points and condenser ignition system, ensuring reliable spark generation.
The distributor is equipped with a 12-volt electrical system, which is compatible with the Ford V8 engine's electrical system. The distributor cap is designed with a large, easy-to-reach opening, making it simple to perform routine maintenance and timing adjustments. The distributor cap also features a high-quality rubber seal to prevent moisture and dirt from entering the distributor housing.
The Mercury Mercruiser 392-8739 distributor is a direct replacement for the original distributor on 1973-1974 Ford V8 engines equipped with Mercury Mercruiser 225 4bbl engines. The distributor is easy to install, with clear installation instructions included in the packaging. The distributor is backed by Mercury Mercruiser's reputation for quality and reliability, ensuring that you can trust this distributor to provide reliable performance for years to come.
In summary, the Mercury Mercruiser 392-8739 distributor is a high-quality, durable, and reliable distributor designed for 1973-1974 Ford V8 engines equipped with Mercury Mercruiser 225 4bbl engines. With its vacuum and centrifugal advance mechanisms, high-quality points and condenser ignition system, and durable construction, this distributor is the perfect choice for maintaining optimal engine performance and fuel efficiency.
Pros of buying a 392-8739 Mercury Mercruiser stern drive distributor for a 1973-74 Ford V8 225 engine:1. OEM Part: This distributor is a factory-original part designed specifically for Mercury Mercruiser and Ford engines, ensuring proper fit and function.
2. Improved Performance: A new distributor can help improve engine performance by reducing misfires and ensuring that the spark plugs fire at the correct time.
3. Reliability: A new distributor can help improve the reliability of the engine by reducing the risk of electrical failures and ensuring proper ignition.
Cons of buying a 392-8739 Mercury Mercruiser stern drive distributor for a 1973-74 Ford V8 225 engine:1. Cost: Replacing a distributor can be expensive, especially if you choose to have it installed by a professional.
2. Availability: Older parts like this distributor can be hard to find in stock, and you may need to wait for it to be shipped from a supplier.
3. Installation: Installing the distributor yourself can be a complex and time-consuming process, especially if you're not familiar with engine repair.
Ending Conclusion:If you're experiencing problems with your engine's ignition system or just want to ensure your engine is running at its best, replacing the distributor with a new OEM part like the 392-8739 Mercury Mercruiser stern drive distributor can be a wise investment. However, be aware that the cost and complexity of the installation process may make this a more expensive and time-consuming repair than some others. If you're unsure whether you need a new distributor or if you're uncomfortable installing it yourself, it may be worth consulting with a professional mechanic.
Recommendation:If you're considering replacing your distributor, I would recommend purchasing a new OEM part like the 392-8739 Mercury Mercruiser stern drive distributor. While the cost may be higher than aftermarket options, you can be confident that it will fit and function properly in your engine. If you're unsure about installing the distributor yourself, I would recommend having a professional mechanic do it for you. This can help ensure that the installation is done correctly and that your engine continues to run smoothly.
This distributor assembly will fit some Mercruiser Mir 225-s 4BBL Ford 302 v-8 engines from for sale is a new oem Mercury.
T458d Jocelyn.