CARTER 3921S Afb Barrel Carburetor Rat V8

( Brand: Carter ), ( Manufacturer Part Number: 3921S ), ( Part Type: Carburetor ), ( Buick Carter Afb Four Barrel Carburetor: Part 3921s M4 Oem Carb V8 Buick Carter Afb ), ( Surface Finish: Buick Carter Afb Four Barrel Carburetor )

Review CARTER Buick Afb Barrel Carburetor V8 Part Oem Rat Coupe Drag fits M4

The 3921s Buick Carter AFB Barrel Carburetor V8 M4 Rat is a high-performance carburetor designed for use in V8 engines. This carburetor features a four-barrel design, which allows for increased air and fuel intake, resulting in improved engine performance and power output.

The 3921s carburetor is equipped with a Carter AFB (AirFuelBowl) design, which uses a large air bowl to provide smooth and consistent airflow to the engine. This design also includes a mechanical secondary system, which provides additional fuel and air mixture during high-load situations, such as acceleration, to ensure optimal performance.

The carburetor features a mechanical fuel pump, which is driven by the engine's camshaft. This pump delivers fuel to the carburetor's metering jets, which are adjustable to allow for fine-tuning of the fuel-air mixture. The carburetor also includes a vacuum secondary system, which is activated by the engine's vacuum, further enhancing fuel delivery during high-load situations.

The 3921s Buick Carter AFB Barrel Carburetor V8 M4 Rat is constructed from high-quality materials, including a cast aluminum body and brass fuel bowls. This ensures durability and resistance to corrosion, even in harsh environmental conditions. The carburetor also includes a chrome-plated air cleaner, which not only looks great but also helps to protect the engine from dust and debris.

Overall, the 3921s Buick Carter AFB Barrel Carburetor V8 M4 Rat is a high-quality, high-performance carburetor that is ideal for V8 engines. Its four-barrel design, mechanical secondary system, and vacuum secondary system provide smooth and consistent fuel delivery, while its durable construction ensures long-lasting performance. Whether you're looking to improve the performance of your stock V8 engine or build a high-performance hot rod, the 3921s Buick Carter AFB Barrel Carburetor V8 M4 Rat is a great choice.

1. Wide Compatibility: This carburetor is compatible with various Buick V8 engines, making it a versatile option for car owners.

2. Reliability: The Carter AFB carburetor is known for its durability and reliability, which means it can provide consistent performance over a long period.

3. Easy to Tune: The carburetor is easy to tune, which allows you to adjust the fuel-air mixture to optimize engine performance.

4. Affordable: Compared to modern electronic fuel injection systems, the Carter AFB carburetor is a more affordable option, making it a cost-effective choice for car owners.

1. Complexity: The carburetor has multiple adjustments and components, which can be confusing for some car owners who are not familiar with its operation.

2. Sensitive to Environment: The carburetor can be affected by changes in temperature, altitude, and driving conditions, which may require further adjustments.

3. Inefficient Fuel Consumption: Compared to modern fuel injection systems, the carburetor can lead to inefficient fuel consumption, resulting in higher fuel costs.

The 3921s Buick Carter AFB barrel carburetor V8 M4 rat is a reliable and durable option for car owners, particularly those with vintage Buick V8 engines. Its affordability and easy tuning make it a cost-effective choice for those who are comfortable with its complexity. However, its sensitivity to environmental factors and inefficient fuel consumption may be a drawback for some car owners. Ultimately, the decision to buy this carburetor depends on your car's specific needs, your technical skills, and your preference for a classic or modern fuel delivery system.

If you are a car enthusiast or a vintage Buick owner who is comfortable with carburetors and enjoys the classic feel of a manual fuel delivery system, then the 3921s Buick Carter AFB barrel carburetor V8 M4 rat could be an excellent choice for you. However, if you prefer a more modern and efficient fuel delivery system, you may want to consider other options such as electronic fuel injection.

Details:

Sold as is restore it or use for parts to be on the safe side. Buick Carter afb four barrel carburetor v8 part no. May have small nicks, dents, dirt, grease, chips, scratches, corrosion and rust on it to be the safe side.

I would rebuild it to be on the safe side. Needs a good cleaning. Package shipped USPS large flat rate keywords: drag, race, speed, dirt track, race car, circle, altered, dragster, NRA, IRA, scat, Agra, speed equipment, Willy's, funny car, super stock, Gasser, car parts, rat rod, hot street v8, cars, auto, old skoal, nostalgic, period correct, vintage, classic, shoe box, fat fenders, low rider, custom, NRA, coupe, sedan, Tudor, Ford, roadster, convertible, touring phaeton, sports door, doctors coupe carburetor Buick Carter afb four barrel v8 part 39213s M4 oem.

I am pointing to one of the mounting holes that look be. What you see is all I have for it. This is a nice period correct part for your car.

Choke rod missing a hair pin. Has some light rust and corrosion on it.

part #: 3921s prices

• $49.99-$62.00

specifications othervintageauto:

• for makes: Buick
• brand: Carter
• mpn: 3921s
• part type: Carburetor
• buick carter afb four barrel carburetor: Part 3921s M4 Oem Carb V8 Buick Carter Afb
• surface finish: Buick Carter Afb Four Barrel Carburetor

Payments othervintageauto:

• PayPal

Shipping othervintageauto:

• type: Calculated
• handling: 3 days

Seller othervintageauto:

• zipcode: 44065
• city: Newbury, Ohio

General othervintageauto:

• Motors > PartsAccessories > Vintage CarTruck Parts > Vintage Other Parts
• condition: Used
• in stock: Yes

Ratings:

1. AAA great seller 09-09-18
2. Great product and fast shipping. 09-06-18
3. Great seller 09-07-18
4. A Very kind, patient, seller. I highly recommend this seller to everyone. TY 09-08-18
5. good seller thanks tom 09-05-18

Returns othervintageauto:

• time: 14 Days
• paid by: Buyer
• policy: returns accepted

Offer othervintageauto:

• min. bid: $45.00
• Started: September 13, 2018, 5:21 am
• bids: 0
• best offer: false
• quantity: 1
• Sold: 0

Carter 3921S Is Similar To:

• Soto Chrysler Kit 1942 1941 Carter 1309a De Carburetor Repair E6t2 Parts E6t1 (41.1% similar) I have taken several photo to assist you in determining if this item is for you. Form 4633C carburetor parts index and price list DE Soto model S10 form 4635E I got this item at a sale and have no knowledge about this kind of auto part things. The box looks old as does the paperwork so I am guessing...(January 26th, 2015)
• 1312a Carter Oldsmobile Jiffy Kit Carburetor Rochester (42.4% similar) This is a jiffy kit Rochester carburetor A209RAX, please review all photos before buying. Also if you are the winner could suggest closet terminal to for easy pickup. Please forward your phone so when greyhound receives package they will contact you, you can go pick it up at their terminal. Please ...(October 10th, 2018)
• 1313a Parts 1942 Etr1 1941 Dodge Repair Carburetor Truck Carter Spec Kit Shee (41.1% similar) I have taken several photo to assist you in determining if this item is for you. Form 4583H I got this item at a sale and have no knowledge about this kind of auto part things. Form 4612F carburetor index and price list dodge truck 1937 thru 1940. The box looks old as does the paperwork so I am ...(October 5th, 2014)
• 1365b 609s 609sa Carter Buick Carburetor Kit (51.9% similar) This is a Carter 609S 609AS carburetor repair kit 1365B, please review all photos before buying. Please with any questions you might have about an item. Also if you are the winner could suggest closet terminal to for easy pickup. Shipping handling please forward your phone so when greyhound receives...(September 2nd, 2018)
• Carburetor Chevy 1932-36 Kit Yf Carter Carb (31.8% similar) Up for sale is a brand new carburetor repair kit made right here in the us. Rebuilds Carter FY 1 bbl carburetors which was a replacement type carburetor for the following automobiles Chevrolet 6 cylinder control each item is described to the best of our ability. This kit comes complete with all of ...(July 28th, 2014)
• Carburetor Kit Hupmobile 1933-36 W1 Carter Carb (30.6% similar) This kit comes complete with all of the gaskets and small parts commonly needed to rebuild these carburetors. This repairs the Carter w 1, 1 barrel CARBURETOR258, 316, 333 which were used on the following automobiles humble model's 321, D518, 618G 6 cylinder with Carter w 1 carburetor control each ...(August 18th, 2014)
• Yf Carter Kit 1937-49 Carb Chevy Carburetor (46.7% similar) Up for sale is a brand new carburetor repair kit made right here in the us. Rebuilds Carter FY 1 bbl CARBURETORS756,787,788,789,964,965,2008 which was a replacement type carburetor for the following automobiles Chevrolet 6 cylinder control each item is described to the best of our ability. This kit ...(August 25th, 2014)
• 1939-1942 1bbl Kit Chrysler Carter Carburetor Bb (41.1% similar) Up for sale is a brand new carburetor repair kit made right here in the us. This repairs the Carter BB 1 bbl carburetors which were used on the following automobiles Chrysler 6 cylinder with Carter BB 1 barrel carburetor's 490, 491, 509, 510, 628, 629 control ck 405 each item is described to the ...(August 18th, 2014)
• 1947-1954 Float Wcd Pontiac Carter Carburetor 2bbl (35.1% similar) Up for sale is a new brass carburetor float...(August 11th, 2014)
• Carburetor 1949-1950 Bbl 1948-1951 Carb Carter Kaiser Frazer Float 2 Wcd (27.9% similar) Control each item is described to the best of our ability. This repairs the Carter CD, 2 barrel CARBURETORS685S, 685SA, 723S which were used on kaiser Frazier automobiles. Up for sale is a new brass carburetor float...(August 4th, 2014)
• 1950-53 Hudson Wa-1 Carburetor Kit Carter Pacemaker (38.3% similar) All parts are made to withstand today's fuels. Up for sale is a brand new carburetor repair kit made right here in the us. This repairs the Carter WA 1 carburetor 749S which was used on the following automobiles Hudson pacemaker with Carter WA 1 carburetor control each item is described to the best ...(September 22nd, 2014)