1981 Buick Century Carburetors

Enhance and Protect Your 1981 Buick Century with Quality Carburetors

Maintaining the performance of your 1981 Buick Century starts with choosing the right parts, and a high-quality Carburetor helps ensure a reliable and efficient vehicle. At Advance Auto Parts, we offer Carburetors specifically for the 1981 Buick Century, ensuring a perfect fit and lasting durability. Choosing to shop with Advance Auto Parts means you’re making a smart decision to prioritize both quality and reliability for your vehicle.

Affordable and Reliable Carburetors for Every Budget

Finding a Carburetor that combines quality with affordability is easy at Advance Auto Parts. With prices starting as low as $407.99 and an average price of $457.21, you can choose one that fits your budget while delivering the quality you expect. Our Carburetors are competitively priced, ranging from $407.99 to $543.99, so you get value without compromising on strength or reliability.

Trusted Brands and Top-Rated Options

With 9 Carburetors from 2 trusted brands in stock, Advance Auto Parts has you covered. Our Carburetors for the 1981 Buick Century have earned reviews from over 48 customers, with an average 4 stars rating across the board. Popular options include AVS2 1906 Carburetor: 650 CFM, 4 Barrel, Square Bore, Electric Choke Inlet, Performer 1403 Carburetor: 500 CFM, 4 Barrel, Square Bore, Electric Choke Inlet, and AVS2 1905 Carburetor: 650 CFM, 4 Barrel, Square Bore, Manual Choke Inlet, starting at $407.99. Our selection includes highly regarded brands such as Edelbrock and United Carb, and more, offering you top-notch reliability. For example, we have 7 Edelbrock Carburetors starting at $407.99 with an average rating of 4 stars, 2 United Carb options from $418.99 with a 3 stars rating.

Explore Related Parts for a Complete Solution

To further enhance your 1981 Buick Century, don’t miss our related parts categories, including Carburetor and Injector Mount Gaskets. These additions will round out your repair or upgrade project and ensure your vehicle is ready for any adventure.

Carburetors for Your 1981 Buick Century

Edelbrock – Performer 1403 Carburetor: 500 CFM, 4 Barrel, Square Bore, Electric Choke Inlet (Part No.1403)

Performer 1403 Carburetor: 500 CFM, 4 Barrel, Square Bore, Electric Choke Inlet

from

$493.99
The Edelbrock 1403 Performer Series 500 CFM electric choke carburetor is a precisely tuned, quality-built carburetor that can handle the rigors of daily driving while delivering consistent, reliable street performance from day to day. Several characterist

Product Features:
  • Edelbrock products offer improved performance and aesthetics for a broad array of vehicles and engines. ‘Proven performance’ is the philosophy by which Edelbrock was founded and it continues to this day with the highest standards for performance and quali
  • Electric Choke
  • 4 Barrel Count
  • Square Bore
  • Smooth Secondary Transition
  • Both Timed and Full Vacuum Ports
  • Includes PCV Outlet
See More

Edelbrock – Performer 1404 Carburetor: 500 CFM, 4 Barrel, Square Bore, Manual Choke Inlet (Part No.1404)

Performer 1404 Carburetor: 500 CFM, 4 Barrel, Square Bore, Manual Choke Inlet

from

$435.99
The Edelbrock 1404 Performer Series 500 CFM manual choke carburetor is a precisely tuned, quality-built carburetor that can handle the rigors of daily driving while delivering consistent, reliable street performance from day to day. Several characteristic

Product Features:
  • Edelbrock products offer improved performance and aesthetics for a broad array of vehicles and engines. ‘Proven performance’ is the philosophy by which Edelbrock was founded and it continues to this day with the highest standards for performance and quali
  • Manual Choke
  • 4 Barrel Count
  • Square Bore
  • Smooth Secondary Transition
  • Both Timed and Full Vacuum Ports
  • Includes PCV Outlet
See More

Edelbrock – AVS2 1906 Carburetor: 650 CFM, 4 Barrel, Square Bore, Electric Choke Inlet (Part No.1906)

AVS2 1906 Carburetor: 650 CFM, 4 Barrel, Square Bore, Electric Choke Inlet

from

$446.99
The Edelbrock AVS2 Series #1906 is a satin-finished four-barrel carburetor with electric choke that is designed and calibrated for optimum street performance in engines that require an air-fuel flow of 650 CFM. The AVS2 is a perfect replacement or upgrade that features annular flow primary boosters with a new calibration for improved off-idle and cruising performance. The annular flow booster design delivers improved fuel atomization to eliminate flat spots that may be encountered as the carburetor transitions from idle to full throttle. Each annular flow booster features eight equally spaced orifices to improve fuel metering from idle to the main circuit. The improved flow metering makes this carburetor ideal for use with a wide variety of small- and big-block engines with either dual- or single-plane intake manifolds. The Edelbrock AVS2 #1906 includes both timed and full vacuum ports for ignition advance. It comes with: .101 primary and.098 secondary metering jets; .070 x .037 metering rods; orange (5″ Hg) step-up spring. Use our Carburetor Stud Kits #8008 or #8024 if needed. Match with a variety of manifolds that include Edelbrock Performer, Performer EPS, RPM Air-Gap, Performer RPM, Torker II or other brands of similar design. For a black-finished AVS2 with electric choke, order part #19063.

Product Features:
  • Edelbrock products offer improved performance and aesthetics for a broad array of vehicles and engines. ‘Proven performance’ is the philosophy by which Edelbrock was founded and it continues to this day with the highest standards for performance and quali
  • Electric Choke
  • 4 Barrel Count
  • Square Bore
See More

Edelbrock – AVS2 1901 Carburetor: 500 CFM, 4 Barrel, Square Bore, Electric Choke Inlet (Part No.1901)

AVS2 1901 Carburetor: 500 CFM, 4 Barrel, Square Bore, Electric Choke Inlet

from

$494.99
The Edelbrock #1901 AV2 Series 500 cfm Carburetor is designed and calibrated for small cubic-inch single carb applications, match with an Edelbrock Performer or Performer EPS manifold or other brands of similar design. Includes both timed and full vacuum

Product Features:
  • Edelbrock products offer improved performance and aesthetics for a broad array of vehicles and engines. ‘Proven performance’ is the philosophy by which Edelbrock was founded and it continues to this day with the highest standards for performance and quali
  • Electric Choke
  • 4 Barrel Count
  • Square Bore
See More

Edelbrock – AVS2 1905 Carburetor: 650 CFM, 4 Barrel, Square Bore, Manual Choke Inlet (Part No.1905)

AVS2 1905 Carburetor: 650 CFM, 4 Barrel, Square Bore, Manual Choke Inlet

from

$407.99
orange (5″ Hg) step-up spring. Use our Carburetor Stud Kits #8008 or #8024 if needed. Match with a variety of manifolds that include Edelbrock Performer, Performer EPS, RPM Air-Gap, Performer RPM, Torker II or other brands of similar design. For a black-f

Product Features:
  • Edelbrock products offer improved performance and aesthetics for a broad array of vehicles and engines. ‘Proven performance’ is the philosophy by which Edelbrock was founded and it continues to this day with the highest standards for performance and quali
  • Manual Choke
  • 4 Barrel Count
  • Square Bore
See More

Edelbrock – AVS2 1902 Carburetor: 500 CFM, 4 Barrel, Square Bore, Manual Choke Inlet (Part No.1902)

AVS2 1902 Carburetor: 500 CFM, 4 Barrel, Square Bore, Manual Choke Inlet

from

$436.99
The Edelbrock #1902 AV2 Series 500 cfm Carburetor is designed and calibrated for small cubic-inch single carb applications, match with an Edelbrock Performer or Performer EPS manifold or other brands of similar design. Includes both timed and full vacuum

Product Features:
  • Edelbrock products offer improved performance and aesthetics for a broad array of vehicles and engines. ‘Proven performance’ is the philosophy by which Edelbrock was founded and it continues to this day with the highest standards for performance and quali
  • Manual Choke
  • 4 Barrel Count
  • Square Bore
See More

Edelbrock – Performer 14063 Carburetor: 600 CFM, 4 Barrel, Square Bore, Electric Inlet, Blk (Part No.14063)

Performer 14063 Carburetor: 600 CFM, 4 Barrel, Square Bore, Electric Inlet, Blk

from

$543.99
The Edelbrock 14063 Performer Series 600 CFM electric choke black powder coated carburetor is a precisely tuned, quality-built carburetor that can handle the rigors of daily driving while delivering consistent, reliable street performance from day to day.

Product Features:
  • Edelbrock products offer improved performance and aesthetics for a broad array of vehicles and engines. ‘Proven performance’ is the philosophy by which Edelbrock was founded and it continues to this day with the highest standards for performance and quali
  • Electric Choke, Black
  • 4 Barrel Count
  • Square Bore
See More

United Carb – Remanufactured Carburetor 2 Barrel (Part No.14-4237)

Remanufactured Carburetor 2 Barrel

from

$434.99
Made in the USA, this remanufactured carburetor is completely disassembled and all internal parts, such as gaskets, gas filters, needle/seats and accelerator plunger cups, are discarded. All metal castings are thoroughly cleaned and restored to OEM (original equipment manufacturer) finish. Then the carburetor is reassembled to OEM-quality standards using all new component parts. Each carburetor is flow tested to simulate actual engine conditions, and all internal and external adjustments are set to OEM specifications.
See More

United Carb – Remanufactured Carburetor 2 Barrel (Part No.1-342)

Remanufactured Carburetor 2 Barrel

from

$418.99
Made in the USA, this remanufactured carburetor is completely disassembled and all internal parts, such as gaskets, gas filters, needle/seats and accelerator plunger cups, are discarded. All metal castings are thoroughly cleaned and restored to OEM (original equipment manufacturer) finish. Then the carburetor is reassembled to OEM-quality standards using all new component parts. Each carburetor is flow tested to simulate actual engine conditions, and all internal and external adjustments are set to OEM specifications.
See More

FAQs for 1981 Buick Century Carburetors

Which Carburetors are the top sellers for the 1981 Buick Century?

Out of 9 Carburetors that fit 1981 Buick Centuries, the following parts are the top sellers:
AVS2 1905 Carburetor: 650 CFM, 4 Barrel, Square Bore, Manual Choke Inlet
from $407.99
This product is not rated
AVS2 1905 Carburetor: 650 CFM, 4 Barrel, Square Bore, Manual Choke Inlet
Carburetors

How can I make sure that a part will be compatible with my 1981 Buick Century?

Our Buick Century aftermarket and OEM parts are designed specifically for the 1981 model. You can always find your specific fitment and compatibility for your 1981 Buick on an individual product page.

What is the price range for 1981 Buick Century Carburetors?

The range of prices of Carburetors for the 1981 Buick Century goes from $407.99 up to $543.99 for the most premium parts.

What is the average price of a 1981 Buick Century Carburetor?

1981 Buick Century Carburetors average $457.21 for our selection of OEM and aftermarket parts. Keep in mind the variety of brands we offer, such as Edelbrock United Carb, and more, so you are likely to find a wide range of prices across a variety of brands and products.

Does Advance Auto Parts sell Carburetors for other Buick Century model years?

Yes, we currently stock Carburetors for 18 model years of Buick Centuries, from 1954 to 1986. Model years 1986, 1985, 1984, 1983, 1982, 1980, 1979, 1978, and 1977 are the most popular for Carburetor purchases.

Which Carburetors are highest rated for the 1981 Buick Century?

Based on 48 customer reviews, our 1981 Buick Century Carburetors have an average rating of 4. Explore our top-rated Carburetors here:
AVS2 1901 Carburetor: 500 CFM, 4 Barrel, Square Bore, Electric Choke Inlet
from $494.99
(1)
AVS2 1901 Carburetor: 500 CFM, 4 Barrel, Square Bore, Electric Choke Inlet
“Ordered this carb because the ad states it is a Q-jet carb same number even has the pic of a Q-jet but it is not. It is a AVS2 carb from edelbrock. To”

Can I get help with 1981 Buick Century Carburetor orders?

Contact our customer support team, by chat or phone, through the help desk page, where you can find instant answers about Buick Carburetors and more.

What is your return policy for Buick Century Carburetors?

Advance Auto Parts keeps returns simple. For new Buick Century Carburetors and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.