2003 Buick Century Flywheels

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Keep Your 2003 Buick Century in Top Shape with a Quality Flywheel

When it comes to maintaining or upgrading your 2003 Buick Century, choosing high-quality parts is crucial for ensuring your vehicle stays in top shape, whether you’re tackling a repair or enhancing performance. At Advance Auto Parts, we know how important it is to find the right Flywheel for your Century. We currently carry a top Flywheel in stock that is built to last. Whether you’re replacing a damaged Flywheel or looking to upgrade, our selection for the 2003 Buick Century ensures you’ll find exactly what you need to keep your vehicle looking and performing its best.

Explore Related Parts

And while you’re here, don’t forget to check out related part categories like Clutch Master Cylinders to complete your upgrade or repair project. At Advance Auto Parts, we’re proud to offer the parts and expertise to keep your 2003 Buick Century running smoothly and looking great.

Essential 2003 Buick Century Flywheels

ATP – ATP Automatic Transmission Flex Plate, Z-116 (Part No.Z-116)

ATP Automatic Transmission Flex Plate, Z-116

from

$73.99
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
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Lakewood – Lakewood Power Train, RM-922 (Part No.RM-922)

Lakewood Power Train, RM-922

from

$149.99
Lakewood Power Train, RM-922. PERFORMANCE PARTS>PERFORMANCE DRIVELINE>TRANSMISSION PART>TRANSMISSION PARTS from Lakewood
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ATP – ATP Improved Heavy Duty Automatic Transmission Flex Plate, Z-460 (Part No.Z-460)

ATP Improved Heavy Duty Automatic Transmission Flex Plate, Z-460

from

$64.99
Vehicles with automatic transmissions have a flex plate. The 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 and expensive damage. Broken flex plates cannot be repaired, they must be replaced. Pioneer 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.
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ATP – ATP Automatic Transmission Flex Plate, Z-258 (Part No.Z-258)

ATP Automatic Transmission Flex Plate, Z-258

from

$98.99
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
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Hays – Hays Flywhl:55-85 V6:Sbc:Bbc:348-409:14Lb:168, 20-130HYS (Part No.20-130HYS)

Hays Flywhl:55-85 V6:Sbc:Bbc:348-409:14Lb:168, 20-130HYS

from

$710.99
Upgrade your stock flywheel to a Hays SFI-approved billet steel or aluminum flywheel. Each flywheel is precision machined and engineered to handle extreme duty applications along with being designed to take the punishment of today’s high horsepower street, off-road, and race engines.
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ATP – ATP Automatic Transmission Flex Plate, Z-156 (Part No.Z-156)

ATP Automatic Transmission Flex Plate, Z-156

from

$64.99
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
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Lakewood – Lakewood Power Train, RM-901 (Part No.RM-901)

Lakewood Power Train, RM-901

from

$265.99
Lakewood Power Train, RM-901. PERFORMANCE PARTS>PERFORMANCE DRIVELINE>TRANSMISSION PART>TRANSMISSION PARTS from Lakewood
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ATP – ATP Automatic Transmission Flex Plate, Z-111 (Part No.Z-111)

ATP Automatic Transmission Flex Plate, Z-111

from

$38.49
Vehicles with automatic transmissions have a flex plate. The 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 and expensive damage. Broken flex plates cannot be repaired, they must be replaced. Pioneer 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.
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ATP – ATP Automatic Transmission Flex Plate, Z-207 (Part No.Z-207)

ATP Automatic Transmission Flex Plate, Z-207

from

$87.99
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
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ATP – ATP Automatic Transmission Flex Plate, Z-117 (Part No.Z-117)

ATP Automatic Transmission Flex Plate, Z-117

from

$56.99
Vehicles with automatic transmissions have a flex plate. The 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 and expensive damage. Broken flex plates cannot be repaired, they must be replaced. Pioneer 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.
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Lakewood – Lakewood Power Train, RM-920 (Part No.RM-920)

Lakewood Power Train, RM-920

from

$279.99
Lakewood Power Train, RM-920. PERFORMANCE PARTS>PERFORMANCE DRIVELINE>TRANSMISSION PART>TRANSMISSION PARTS from Lakewood
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ATP – ATP Automatic Transmission Flex Plate, Z-210 (Part No.Z-210)

ATP Automatic Transmission Flex Plate, Z-210

from

$90.99
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
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Hays – Hays Power Train, 10-010 (Part No.10-010)

Hays Power Train, 10-010

from

$164.99
Constructed of thicker than stock steel plate to withstand the stress of high stall speed converters and high RPM engine. Zinc dichromate plated to resist rust and corrosion. Meets SFI specification 29.1 for racing.
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LuK – LuK Rigid Flywheel, LFW131 (Part No.LFW131)

LuK Rigid Flywheel, LFW131

from

$127.99
LuK rigid flywheels, a smart alternative to resurfacing,�offer a smooth, flat surface crucial for proper clutch operation, are engineered and manufactured to OE specifications, and are dynamically balanced to eliminate vibration and increase clutch performance
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Lakewood – Lakewood Power Train, RM-902 (Part No.RM-902)

Lakewood Power Train, RM-902

from

$236.99
Lakewood Power Train, RM-902. PERFORMANCE PARTS>PERFORMANCE DRIVELINE>TRANSMISSION PART>TRANSMISSION PARTS from Lakewood
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ATP – ATP Automatic Transmission Flex Plate, Z-149 (Part No.Z-149)

ATP Automatic Transmission Flex Plate, Z-149

from

$57.99
Vehicles with automatic transmissions have a flex plate. The 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 and expensive damage. Broken flex plates cannot be repaired, they must be replaced. Pioneer 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.
See More

ATP – ATP Automatic Transmission Flex Plate, Z-114 (Part No.Z-114)

ATP Automatic Transmission Flex Plate, Z-114

from

$52.99
Vehicles with automatic transmissions have a flex plate. The 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 and expensive damage. Broken flex plates cannot be repaired, they must be replaced. Pioneer 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.
See More

ATP – ATP Automatic Transmission Flex Plate, Z-142 (Part No.Z-142)

ATP Automatic Transmission Flex Plate, Z-142

from

$49.49
Vehicles with automatic transmissions have a flex plate. The 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 and expensive damage. Broken flex plates cannot be repaired, they must be replaced. Pioneer 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.
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Most Popular Flywheels and Flexplate for 2003 Buick Centuries

Enhance your 2003 Buick Century with this popular Flywheels and Flexplate we have in stock, for $98.99.

ATP – ATP Automatic Transmission Flex Plate, Z-258 (Part No.Z-258)

ATP Automatic Transmission Flex Plate, Z-258

from

$98.99
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
See More

FAQs for 2003 Buick Century Flywheels

What’s the price range for 2003 Buick Century Flywheels?

We currently have just one Flywheels for the 2003 Buick Century in stock: ATP Automatic Transmission Flex Plate, Z-258 and it costs $98.99.

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

Yes, we carry Flywheels for 28 model years of Buick Centuries between 1973 and 2002. The following model years are the most popular for Flywheel purchases: 2002, 2001, 2000, 1999, 1998, 1997, 1996, 1995, and 1994.

What are the top-rated Flywheels that fit the 2003 Buick Century?

The one 2003 Buick Century Flywheel we have in stock is the ATP Automatic Transmission Flex Plate, Z-258. It is rated 5 stars and costs $98.99.

What types of Flywheels do you sell for my 2003 Buick Century?

We currently have just 1 Flywheel in stock for a 2003 Buick Century, and as of 8/2/26, it is a Flywheels and Flexplate.

Can I get help with 2003 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.