fits model: 351, 400. make: Ford, Mercury. year: 1973.

( Brand: Motorcraft ), ( Manufacturer Part Number: D3MF-EA ), ( Type: Carb )
The Motorcraft D3MF-EA 2100 2-barrel carburetor is a crucial component for maintaining the optimal performance of your 1973 Ford Mercury 351 400 V-8 engine. This carburetor is a testament to Motorcraft's commitment to delivering high-quality, reliable, and durable automotive parts.
The Motorcraft D3MF-EA 2100 2-barrel carburetor is designed to provide excellent fuel efficiency and power delivery. It features a 2-barrel design with a 600 CFM (cubic feet per minute) airflow rate, ensuring a balanced fuel-air mixture for optimal combustion. The carburetor's 2100 cfm/hr (cubic feet per minute per hour) venturi size allows for ample airflow, which is essential for high-performance engines like the 351 400 V-8.
One of the standout features of this carburetor is its electronic choke system. The Motorcraft D3MF-EA 2100 2-barrel carburetor comes equipped with an automatic choke system that uses an electronic control module to monitor engine temperature and adjust the choke position accordingly. This ensures smooth and easy starting in all weather conditions, providing you with peace of mind and convenience.
The Motorcraft D3MF-EA 2100 2-barrel carburetor is also designed with ease of installation in mind. It features a 4-bolt flange mounting system, which allows for a straightforward and hassle-free installation process. Additionally, the carburetor comes with a factory-tuned air cleaner assembly, making it easy to connect the carburetor to the engine intake system.
In terms of durability, the Motorcraft D3MF-EA 2100 2-barrel carburetor is built to last. It features a robust cast aluminum construction, which is resistant to corrosion and heat damage. The carburetor also comes with a built-in fuel pump, which is protected by a heavy-duty aluminum shroud. This ensures that the fuel pump is shielded from debris and other hazards, extending its lifespan and ensuring reliable operation.
Overall, the Motorcraft D3MF-EA 2100 2-barrel carburetor is an excellent choice for anyone looking to upgrade their 1973 Ford Mercury 351 400 V-8 engine. Its high-performance design, electronic choke system, and easy installation make it a popular choice among car enthusiasts. Its durable construction and built-in fuel pump also ensure long-lasting performance, making it a worthy investment for any car owner.
Pros of buying a Motorcraft D3MF-EA 2100 2-barrel carburetor for a 1973 Ford Mercury 351 400 V-8:1. Compatibility: This carburetor is specifically designed for Ford engines like the 351 400 V-8 and is a direct replacement for the original Motorcraft D3F-EA carburetor.
2. Quality: Motorcraft is a trusted brand known for producing high-quality parts that meet or exceed OEM specifications.
3. Performance: The D3MF-EA carburetor features an improved air-fuel mixture delivery system, which can result in improved engine performance and fuel efficiency.
4. Availability: Motorcraft parts are widely available through Ford dealerships and aftermarket parts suppliers, making it easy to find replacement parts if needed.
Cons of buying a Motorcraft D3MF-EA 2100 2-barrel carburetor for a 1973 Ford Mercury 351 400 V-8:1. Cost: Motorcraft parts tend to be more expensive than aftermarket alternatives.
2. Complexity: Carburetors can be complex to adjust and tune for optimal performance, and may require the help of a professional mechanic.
3. Potential for issues: Carburetors can be prone to issues such as vacuum leaks, float issues, and air leaks, which can affect engine performance and require maintenance.
Conclusion: The Motorcraft D3MF-EA 2-barrel carburetor is a high-quality replacement option for a 1973 Ford Mercury 351 400 V-8 engine and is highly compatible with the engine. However, it is more expensive than some aftermarket alternatives and may require regular maintenance to ensure optimal performance. If you're looking for a high-quality replacement carburetor and are willing to pay a premium, the Motorcraft D3MF-EA is a solid choice. If you're looking for a more budget-friendly option, you may want to consider an aftermarket alternative.
See pics for condition. Please verify part number and pictures match your application. Motorcraft 2100 2-barrel carburetor, no ID tag but lower ear is stamped 3M EA. Fuel bowl is casting number 1.21.
Linkage moves free. Core for rebuilding or parts.