fits model: 302, Bronco. make: Ford. year: 1973.

( Brand: Motorcraft ), ( Manufacturer Part Number: D3UF-SA ), ( Type: Carburetor ), ( Oe/oem Part Number: 1974 V-8 ), ( Country Of Origin: United States )
The Motorcraft D3UF-SA 2100 1.08 2-barrel carburetor is a high-performance replacement option for the 1973 Ford Bronco 302 5.0L engine. Designed with precision engineering and advanced technology, this carburetor is engineered to deliver superior fuel economy, increased power, and smoother engine operation.
The 2100 model is a 2-barrel carburetor, meaning it features two separate barrels for the intake of fuel and air mixture into the engine. The carburetor comes with a primary and secondary throttle valve, which help optimize fuel delivery and air/fuel mixture for various engine speeds and loads. This results in improved engine response and acceleration.
The Motorcraft D3UF-SA 2100 1.08 carburetor is equipped with a 1.08:1 secondary venturi, which offers a larger fuel passage for richer fuel delivery to the engine during high engine loads. This feature enhances the engine's overall performance, particularly during acceleration and cruising at highway speeds.
This carburetor also includes an electric choke, which ensures easy starting in cold weather conditions. The choke system is controlled by a switch on the dashboard, allowing for quick and easy activation.
The Motorcraft D3UF-SA 2100 1.08 2-barrel carburetor is designed to be a direct fit replacement for the original carburetor on the 1973 Ford Bronco 302 5.0L engine. It comes with all necessary mounting hardware and gaskets, making installation a straightforward process.
Overall, the Motorcraft D3UF-SA 2100 1.08 2-barrel carburetor is a top-tier performance upgrade for the 1973 Ford Bronco 302 5.0L engine. It delivers increased horsepower, improved fuel economy, and smoother engine operation, making it a popular choice among Ford Bronco enthusiasts and restorers.
The Motorcraft D3UF-SA 2100 1.08 2-barrel carburetor is a common choice for 1973 Ford Broncos with a 5.0L 302 engine. Here are some potential pros and cons of buying this carburetor:
Pros:1. Authenticity: This carburetor is a factory original Motorcraft unit, which can be a desirable feature for restorations or those seeking to maintain originality.
2. Availability: The Motorcraft D3UF-SA 2100 is a widely used carburetor and is readily available from various sources, including Ford dealerships and aftermarket suppliers.
3. Fitment: As a factory original, this carburetor is designed to fit and function correctly with the 1973 Ford Bronco's engine and fuel system.
Cons:1. Cost: Factory original carburetors, especially those with a good reputation like the Motorcraft D3UF-SA 2100, can be more expensive compared to aftermarket alternatives.
2. Performance: Some enthusiasts argue that aftermarket carburetors may offer better performance due to modern designs and improvements, although this can depend on individual preferences and specific applications.
3. Complexity: Carburetors can be complex components, and maintaining or rebuilding one requires a certain level of knowledge and skill.
Conclusion:The Motorcraft D3UF-SA 2100 1.08 2-barrel carburetor can be an excellent choice for 1973 Ford Broncos with a 5.0L 302 engine, especially for those prioritizing originality and authenticity. However, it comes at a higher cost compared to aftermarket alternatives, and there may be some concerns regarding its performance compared to modern designs. Ultimately, the decision to buy this carburetor depends on your specific goals, budget, and level of expertise.
Recommendation:If you are looking for a factory original carburetor for your 1973 Ford Bronco 302 and prioritize authenticity, the Motorcraft D3UF-SA 2100 1.08 2-barrel carburetor is a solid option. However, if you're more concerned about cost or potential performance improvements, you might consider exploring aftermarket alternatives from reputable manufacturers. Regardless of your choice, ensure that you have the necessary tools and skills to install, maintain, or rebuild the carburetor as needed.
Motorcraft 2100 2-barrel carburetor, ID tag number D3UF-SA. Core for rebuilding or parts. Please verify part number and pictures match your application. See pics for condition.
Fuel bowl is casting number 1.08. Linkage moves free. Air horn is damaged from handling and not usable.