1983 Buick Century Flywheels
Keep Your 1983 Buick Century in Top Shape with Quality Flywheels
Whether you’re repairing or upgrading your Flywheel, using high-quality parts is key to keeping your 1983 Buick Century looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Flywheel Shims, Flywheel Bolts, and Flywheels and Flexplates. Whether you’re replacing a damaged part or enhancing your truck’s style and protection, you’ll find exactly what you need to get the job done right.
Competitive Prices and Extensive Inventory
The average price for a 1983 Buick Century Flywheel at Advance Auto Parts is around $37.28, with a range that starts at $23.99 and goes up to $82.99. With 7 options in stock from 2 trusted brands, finding the right fit is easy. Popular picks like 1"L Under Head, 7/16 Inch -20 Thread, 200000Psi Tensile, 12Point Head, Pack Of 6, FLYWHEEL SHIM, and FLYWHEEL SHIM start at just $23.99 and offer a great balance of form and function.
Explore Related Parts
While you’re upgrading or replacing your Flywheel, don’t forget to check out other key components like Clutch Kits and Clutch Pilot Bearings. At Advance Auto Parts, we’re here to help you keep your 1983 Buick Century in peak condition, inside and out.
Find Your Specific 1983 Buick Century Flywheels
Looking for the perfect Flywheel for your 1983 Buick Century? You’re in the right place. Below, you’ll find links to various types of Flywheels that fit your vehicle. At Advance Auto Parts, we offer only the highest quality OEM and aftermarket Flywheels, ensuring durability and a precise fit for your Buick Century. Whether you’re driving a 1983 model or another popular model year like
1996,
1997,
1998,
1999,
2000,
2001,
2002,
2003, and
2004, we’ve got you covered. Purchasing Flywheels from Advance Auto Parts is a smart choice, giving you access to trusted brands and parts built to perform. Below, you’ll find links to various types of Flywheels that fit your vehicle.
Essential 1983 Buick Century Flywheels
ATP – Automatic Transmission Flex Plate (Part No.Z-156)
from
$60.99
Vehicles with automatic transmissions have a flex plate. The flex plates connects the engine and transmission. Most flex plates are made of a thick piece of sheet metal with bolt holes for the torque converter and teeth for the starter. The job of a flex plate is to allow for expansion of the torque converter as engine RPM increases. The constant expansion and contraction of a flex plate over time can result cracks and/or shearing of the flex plate. A damaged flex plate can create serious (expensive) damage. Broken flex plates can not be repaired, they must be replaced. ATP flex plates are made of high quality steel and contain the correct bolt hole spacing and ring gear teeth just like the original part to ensure long life and durability
Product Features:
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Product Features:
- Balanced to factory specs
- Fit and function like the original parts
- Restores normal operation
LuK – OE Quality Flywheel (Part No.LFW131)
from
$136.99
LuK: New flywheels are a smart alternative! The flywheel is an integral part of clutch replacement. It must provide a smooth, flat surface for proper clutch operation. Pairing your clutch set with a new flywheel is a smart, cost-effective alternative to resurfacing. All new – never remanufactured – every component is engineered and manufactured to OE specifications, including ring gear and dowel pins.
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ATP – Automatic Transmission Flex Plate (Part No.Z-258)
from
$93.99
Vehicles with automatic transmissions have a flex plate. The flex plates connects the engine and transmission. Most flex plates are made of a thick piece of sheet metal with bolt holes for the torque converter and teeth for the starter. The job of a flex plate is to allow for expansion of the torque converter as engine RPM increases. The constant expansion and contraction of a flex plate over time can result cracks and/or shearing of the flex plate. A damaged flex plate can create serious (expensive) damage. Broken flex plates can not be repaired, they must be replaced. ATP flex plates are made of high quality steel and contain the correct bolt hole spacing and ring gear teeth just like the original part to ensure long life and durability
Product Features:
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Product Features:
- Balanced to factory specs
- Fit and function like the original parts
- Restores normal operation
ATP – Automatic Transmission Flex Plate (Part No.Z-118)
from
$57.99
Vehicles with automatic transmissions have a flex plate. The flex plates connects the engine and transmission. Most flex plates are made of a thick piece of sheet metal with bolt holes for the torque converter and teeth for the starter. The job of a flex plate is to allow for expansion of the torque converter as engine RPM increases. The constant expansion and contraction of a flex plate over time can result cracks and/or shearing of the flex plate. A damaged flex plate can create serious (expensive) damage. Broken flex plates can not be repaired, they must be replaced. ATP flex plates are made of high quality steel and contain the correct bolt hole spacing and ring gear teeth just like the original part to ensure long life and durability
Product Features:
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Product Features:
- Balanced to factory specs
- Fit and function like the original parts
- Restores normal operation
Lakewood – Power Train (Part No.RM-920)
from
$263.99
Power Train
ATP – ATP Automatic Transmission Flex Plate (Part No.Z-210)
from
$85.99
Vehicles with automatic transmissions have a flex plate. Flex plates connect the engine And transmission. Most flex plates are made of a thick piece of sheet metal with bolt holes for the torque converter And teeth for the starter. The job of a flex plate is to allow for expansion of the torque converter as engine RPM increases. The constant expansion And contraction of a flex plate over time can result cracks And/or shearing of the flex plate. A damaged flex plate can create serious (expensive) damage. Broken flex plates can not be repaired, they must be replaced. ATP flex plates are made of high quality steel And contain the correct bolt hole spacing And ring gear teeth just like the original part to ensure long life And durability
Product Features:
See More
Product Features:
- Balanced to factory specs
- Fit and function like the original parts
- Restores normal operation
ATP – ATP Automatic Transmission Flex Plate (Part No.Z-111)
from
$35.99
Vehicles with automatic transmissions have a flex plate. Flex plates connect the engine And transmission. Most flex plates are made of a thick piece of sheet metal with bolt holes for the torque converter And teeth for the starter. The job of a flex plate is to allow for expansion of the torque converter as engine RPM increases. The constant expansion And contraction of a flex plate over time can result cracks And/or shearing of the flex plate. A damaged flex plate can create serious (expensive) damage. Broken flex plates can not be repaired, they must be replaced. ATP flex plates are made of high quality steel And contain the correct bolt hole spacing And ring gear teeth just like the original part to ensure long life And durability
Product Features:
See More
Product Features:
- Balanced to factory specs
- Fit and function like the original parts
- Restores normal operation
Lakewood – Power Train (Part No.RM-901)
from
$249.99
Power Train
Lakewood – Power Train (Part No.RM-902)
from
$222.99
Power Train
ATP – FLYWHEEL SHIM (Part No.GS-10)
from
$26.99
FLYWHEEL SHIM
ATP – FLYWHEEL SHIM (Part No.GS-9)
from
$23.99
FLYWHEEL SHIM
ATP – ATP Flywheel Shim (Part No.GS-8)
from
$27.99
ATP Flywheel Shim
ATP – FLYWHEEL SHIM (Part No.GS-2)
from
$27.99
FLYWHEEL SHIM
ATP – M/T FLYWHEEL BOLT (Part No.ZX-2196)
from
$20.29
M/T FLYWHEEL BOLT
ARP Auto Racing – 1"L Under Head, 7/16 Inch -20 Thread, 200000Psi Tensile, 12Point Head, Pack Of 6 (Part No.200-2807)
from
$25.99
Flywheel and flex plate bolts play an important role in the performance and safety of race cars and street machines alike. That is why the fastener experts at ARP have developed special bolts that are far superior to OEM hardware. ARP offers two styles of flywheel/flex plate bolts: High Performance and Pro Series. They are both forged from aerospace alloy and heat treated prior to thread rolling and machining. Both feature an exclusive, flat, 12 point head design and larger than stock shank diameter for increased strength and improved flywheel register. The popular High Performance series is rated at 180,000 PSI, and the premium grade Pro Series, originally developed for NASCAR competition, has a 200,000 PSI rating.
Product Features:
See More
Product Features:
- Forged From Aerospace Alloy And Heat Treated Prior To Thread Rolling And Machining
- Feature An Exclusive, Flat, 12 Point Head Design And Larger Than Stock Shank Diameter For Increased Strength And Improved Flywheel Register
- High Performance Series Is Rated
- Increased Strength
- Chevy 90░ V6 & 305-502 With 1-pc Rear Seal
- 1″ Underhead Length
ARP Auto Racing – ARP Flywheel Bolt Kit (Part No.200-2802)
from
$31.99
ARP offers two styles of Flywheel bolts: premium grade Pro Series, with a 200,000 psi rating and High Performance, with a 180,000 psi rating. They are both heat-treated prior to thread rolling and machining, feature an exclusive, flat, 12-point head design and larger than stock shank diameter for increased strength and improved flywheel register. Kits include washers and nuts where applicable.
Product Features:
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Product Features:
- 3/4″ 12-Point Socket Size(s)
- 8740 Chromoly
- Black Oxide
- 7/16″-20 RH Thread Size
- Set of 6
- Chevy 90° V6 & 265-454 With 2-pc Rear Seal, Ford 289-460
- 1″ Underhead Length
Dorman – Help – Flywheel Bolts (Part No.14557)
from
$11.49
This clutch flywheel bolt is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance.
Product Features:
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Product Features:
- Direct replacement – this clutch flywheel bolt matches the fit and function of the factory part on specified years, makes and models
- Ideal solution – this bolt is a reliable replacement for an original part that is missing or has failed due to fatigue
- Durable construction – this part is made from quality materials to ensure reliable performance and long service life
- Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
Dorman – Flywheel Bolts – Thread Size 7/16-20; Thread Length 0.900 In. (Sold by each) (Part No.678-154)
from
$4.49
This clutch flywheel bolt is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance.
Product Features:
See More
Product Features:
- Direct replacement – this clutch flywheel bolt matches the fit and function of the factory part on specified years, makes and models
- Ideal solution – this bolt is a reliable replacement for an original part that is missing or has failed due to fatigue
- Durable construction – this part is made from quality materials to ensure reliable performance and long service life
- Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
- Thread Size: 7/16-20
- Tread Length: 0.900 in.
- SAE
- PLEASE NOTE: Item priced and sold by each. See store for details.
Dorman – Help – Flywheel Bolts Thread 7/16-20, Length .900 In. (22.86mm), Head Thickness .190 In (Part No.74070)
from
$12.99
This clutch flywheel bolt is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance.
Product Features:
See More
Product Features:
- Direct replacement – this clutch flywheel bolt matches the fit and function of the factory part on specified years, makes and models
- Ideal solution – this bolt is a reliable replacement for an original part that is missing or has failed due to fatigue
- Durable construction – this part is made from quality materials to ensure reliable performance and long service life
- Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
Popular 1983 Buick Century Flywheels Categories
Most Popular Flywheel Shims for 1983 Buick Centuries
Enhance your 1983 Buick Century with one of the 4 Flywheel Shims we have in stock, starting at just $23.99.
ATP – FLYWHEEL SHIM (Part No.GS-9)
from
$23.99
FLYWHEEL SHIM
ATP – FLYWHEEL SHIM (Part No.GS-10)
from
$26.99
FLYWHEEL SHIM
ATP – ATP Flywheel Shim (Part No.GS-8)
from
$27.99
ATP Flywheel Shim
ATP – FLYWHEEL SHIM (Part No.GS-2)
from
$27.99
FLYWHEEL SHIM
Best-Selling 1983 Buick Century Flywheel Bolts
Upgrade your Century with one of our 2 best-selling Flywheel Bolts.
ARP Auto Racing – 1"L Under Head, 7/16 Inch -20 Thread, 200000Psi Tensile, 12Point Head, Pack Of 6 (Part No.200-2807)
from
$25.99
Flywheel and flex plate bolts play an important role in the performance and safety of race cars and street machines alike. That is why the fastener experts at ARP have developed special bolts that are far superior to OEM hardware. ARP offers two styles of flywheel/flex plate bolts: High Performance and Pro Series. They are both forged from aerospace alloy and heat treated prior to thread rolling and machining. Both feature an exclusive, flat, 12 point head design and larger than stock shank diameter for increased strength and improved flywheel register. The popular High Performance series is rated at 180,000 PSI, and the premium grade Pro Series, originally developed for NASCAR competition, has a 200,000 PSI rating.
Product Features:
See More
Product Features:
- Forged From Aerospace Alloy And Heat Treated Prior To Thread Rolling And Machining
- Feature An Exclusive, Flat, 12 Point Head Design And Larger Than Stock Shank Diameter For Increased Strength And Improved Flywheel Register
- High Performance Series Is Rated
- Increased Strength
- Chevy 90░ V6 & 305-502 With 1-pc Rear Seal
- 1″ Underhead Length
ARP Auto Racing – ARP Flywheel Bolt Kit (Part No.200-2802)
from
$31.99
ARP offers two styles of Flywheel bolts: premium grade Pro Series, with a 200,000 psi rating and High Performance, with a 180,000 psi rating. They are both heat-treated prior to thread rolling and machining, feature an exclusive, flat, 12-point head design and larger than stock shank diameter for increased strength and improved flywheel register. Kits include washers and nuts where applicable.
Product Features:
See More
Product Features:
- 3/4″ 12-Point Socket Size(s)
- 8740 Chromoly
- Black Oxide
- 7/16″-20 RH Thread Size
- Set of 6
- Chevy 90° V6 & 265-454 With 2-pc Rear Seal, Ford 289-460
- 1″ Underhead Length
Top-Quality Flywheels and Flexplates for 1983 Buick Centuries
Choose a high-quality OEM or aftermarket Flywheels and Flexplate for Buick Centuries and enjoy top-notch performance from $82.99.
ATP – Automatic Transmission Flex Plate (Part No.Z-207)
from
$82.99
Vehicles with automatic transmissions have a flex plate. The flex plates connects the engine and transmission. Most flex plates are made of a thick piece of sheet metal with bolt holes for the torque converter and teeth for the starter. The job of a flex plate is to allow for expansion of the torque converter as engine RPM increases. The constant expansion and contraction of a flex plate over time can result cracks and/or shearing of the flex plate. A damaged flex plate can create serious (expensive) damage. Broken flex plates can not be repaired, they must be replaced. ATP flex plates are made of high quality steel and contain the correct bolt hole spacing and ring gear teeth just like the original part to ensure long life and durability
Product Features:
See More
Product Features:
- Balanced to factory specs
- Fit and function like the original parts
- Restores normal operation
FAQs for 1983 Buick Century Flywheels
What are the best-selling Flywheels for 1983 Buick Centuries?
Out of 7 Flywheels that fit 1983 Buick Centuries, the following parts are the top sellers:
- 1"L Under Head, 7/16 Inch -20 Thread, 200000Psi Tensile, 12Point Head, Pack Of 6 (11530151) – $25.99
- FLYWHEEL SHIM (11238989) – $23.99
- FLYWHEEL SHIM (10860941) – $26.99
What’s the price range for 1983 Buick Century Flywheels?
The prices of Flywheels for the 1983 Buick Century range from $23.99 up to $82.99 for the most premium parts.
What is the average price of a Flywheel for a 1983 Buick Century?
The average price for Flywheels for the 1983 Buick Century is $37.28. Keep in mind the variety of part types within our Flywheel category, where you are likely to find a wide range of prices across a variety of parts and components.
Does Advance Auto Parts sell Flywheels for other Buick Century model years?
What are the cheapest Flywheels for my 1983 Buick Century?
The cheapest 1983 Buick Century Flywheels we carry are:
- FLYWHEEL SHIM (11238989) – $23.99
- 1"L Under Head, 7/16 Inch -20 Thread, 200000Psi Tensile, 12Point Head, Pack Of 6 (11530151) – $25.99
- FLYWHEEL SHIM (10860941) – $26.99
- ATP Flywheel Shim (10860864) – $27.99
- FLYWHEEL SHIM (11238874) – $27.99
Does Advance Auto Parts sell Flywheels for any other 1983 Buick models?
Yes. We stock Flywheels for 5 other popular 1983 Buick models. Some of the most popular are 1983 Regal Flywheels, 1983 LeSabre Flywheels, 1983 Skylark Flywheels, 1983 Riviera Flywheels, and 1983 Electra Flywheels.
What types of Flywheels do you sell for my 1983 Buick Century?
As of 11/2/25, these are some of the most in-demand types of Flywheels for a 1983 Buick Century:
Can I get help with 1983 Buick Century Flywheel orders?
Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about Buick Flywheels and more.
What is your return policy for Buick Century Flywheels?
Advance Auto Parts keeps returns simple. For new Buick Century Flywheels and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.