fits make: Amc, Jeep. year: 1982–1990.

( Brand: Carter ), ( Manufacturer Part Number: 2731 ), ( Choke Type: Electric ), ( Type: Carburetor ), ( Vintage Part: Yes ), ( Country/region Of Manufacture: United States )
The Carter YF Series 2731 2-barrel carburetor is a legendary component that graced various American Motors Corporation (AMC) and Jeep vehicles from 1982 to 1990. This carburetor's design is a testament to Carter's commitment to providing reliable and efficient fuel delivery systems for internal combustion engines.
This 2731 model is a 2-barrel carburetor, meaning it features two separate barrels for the intake of fuel mixture. Each barrel is capable of supplying fuel to two cylinders in the engine, enhancing the overall performance and power output of the vehicle. The design allows for a more efficient air-fuel mixture, ensuring a smooth and responsive driving experience.
The Carter 2731 carburetor is equipped with several advanced features to ensure optimal performance under various driving conditions. For instance, it comes with an automatic choke system, which assists in easy cold starts by enrichening the fuel mixture during engine cranking. Additionally, it has a vacuum secondary system that optimizes fuel delivery based on engine vacuum, providing improved idle stability and better throttle response.
The carburetor's meticulously designed body is constructed from high-quality materials and features a sleek, streamlined shape for improved aerodynamics. Its durable construction and precise machining ensure long-lasting performance and minimal maintenance requirements.
The 2731 model also comes with adjustable idle mixture screws, allowing for fine-tuning of the engine idle speed and quality. This is particularly essential when making modifications to the engine or when operating the vehicle at high altitudes.
In terms of compatibility, the Carter YF Series 2731 carburetor is designed for use with select AMC and Jeep engines, specifically those produced between 1982 and 1990. Some popular applications include the AMC Eagle, Jeep Cherokee, and Jeep Grand Wagoneer.
In conclusion, the Carter YF Series 2731 2-barrel carburetor is an essential and highly sought-after component for enthusiasts and collectors of AMC and Jeep vehicles from the 1980s. Its advanced design, reliable performance, and ease of tunability make it an excellent choice for those seeking to restore, modify, or maintain their classic automobiles.
The Carter AFB 2731 2-bbl carburetor was used in various AMC and Jeep models between 1982 and 1990. Here are some pros and cons associated with buying this carburetor for your vehicle.
Pros:1. Availability: This carburetor is widely available in the aftermarket, making it relatively easy to find and purchase.
2. Affordability: Compared to newer fuel injection systems or other high-performance carburetors, the Carter AFB 2731 is relatively affordable.
3. Familiarity: Many mechanics and DIY enthusiasts are familiar with the Carter AFB series, making it easier to find information and resources for tuning and maintenance.
Cons:1. Performance: The Carter AFB 2731 is a relatively basic carburetor, which may not offer the same level of performance as more advanced options.
2. Fuel Efficiency: Older carburetors, like the Carter AFB 2731, are generally less fuel-efficient than modern fuel injection systems.
3. Emissions: The Carter AFB 2731 may not meet modern emissions standards, which could be a concern for those looking to register their vehicle or pass emissions inspections.
In conclusion, the Carter AFB 2731 2-bbl carburetor offers some advantages, such as availability, affordability, and familiarity. However, it also comes with some disadvantages, including less-than-optimal performance, lower fuel efficiency, and potential emissions issues.
If you are looking for a reliable and affordable option for your older AMC or Jeep, the Carter AFB 2731 could be a good choice. However, if you prioritize high performance, fuel efficiency, or emissions compliance, you may want to consider other options. Ultimately, the decision comes down to your specific needs, budget, and priorities.
Carter 2-BBL Carburetor 2731 - 82-90 AMC/Jeep This came off of a 1982 AMC Concord with the 258 I6. Still a small bit of gasket material on it, but otherwise in very nice shape. Please see all photos. This was rebuilt by Guaranteed Carburetors and I ran it briefly before removed it, as decided to go with efi instead.