1978 Oldsmobile Cutlass Supreme Flywheels

Essential 1978 Oldsmobile Cutlass Supreme Flywheels

LUK – Flywheel (Part No.I1000847944LUK)

Flywheel

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$94.93
LuK conventional flywheels are dynamically balanced to reduce vibration and improve clutch performance. All new – never remanufactured – every flywheel component is engineered and built to original-equipment specifications, including the ring gear and dowel pins.

Product Features:
  • OE quality and direct fit application
  • Made from high quality steel
  • Designed to reduce clutch chatter and vibration
  • Dynamically balanced
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ATP – Automatic Transmission Flex Plate (Part No.Z-142)

Automatic Transmission Flex Plate

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$46.99
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:
  • Balanced to factory specs
  • Fit and function like the original parts
  • Restores normal operation
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ATP – Automatic Transmission Flex Plate (Part No.Z-258)

Automatic Transmission Flex Plate

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$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:
  • Balanced to factory specs
  • Fit and function like the original parts
  • Restores normal operation
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Lakewood – Lightweight Flexplate (Part No.RM-901)

Lightweight Flexplate

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$194.99
Lightweight Flexplate

ATP – AT HD FLEX PLATE (Part No.Z-460)

AT HD FLEX PLATE

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$60.99
AT HD FLEX PLATE

Lakewood – OEM Replacement Flexplate (Part No.RM-902)

OEM Replacement Flexplate

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$163.99
OEM Replacement Flexplate

Hays – Performance; Flexplate (Part No.10-010)

Performance; Flexplate

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$122.99
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.

Product Features:
  • Thicker Than Stock Steel Plate
  • Ring Gear Securely Welded
  • Dual Bolt Patterns
  • Zinc-Dichromate Plated To Resist Corrosion
  • Withstands High Torque and RPM
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ATP – FLYWHEEL SHIM (Part No.GS-3)

FLYWHEEL SHIM

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$29.99
FLYWHEEL SHIM

ATP – ATP Flywheel Shim (Part No.GS-8)

ATP Flywheel Shim

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$27.99
ATP Flywheel Shim

ATP – FLYWHEEL SHIM (Part No.GS-2)

FLYWHEEL SHIM

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$27.99
FLYWHEEL SHIM

ATP – FLYWHEEL SHIM (Part No.GS-11)

FLYWHEEL SHIM

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$23.99
FLYWHEEL SHIM

ATP – FLYWHEEL SHIM (Part No.GS-1)

FLYWHEEL SHIM

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$13.99
FLYWHEEL SHIM

ATP – FLYWHEEL SHIM (Part No.GS-4)

FLYWHEEL SHIM

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$26.99
FLYWHEEL SHIM

ATP – FLYWHEEL SHIM (Part No.GS-9)

FLYWHEEL SHIM

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$23.99
FLYWHEEL SHIM

ATP – M/T FLYWHEEL BOLT (Part No.ZX-2196)

M/T FLYWHEEL BOLT

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$18.99
M/T FLYWHEEL BOLT

Dorman – Flywheel Bolts – Thread Size 7/16-20; Thread Length 0.900 In. (sold by each) (Part No.678-154)

Flywheel Bolts - Thread Size 7/16-20; Thread Length 0.900 In. (sold by each)

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$3.99
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:
  • 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
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Dorman – Help – Flywheel Bolts Thread 7/16-20, Length .900 In. (22.86mm), Head Thickness .190 In (Part No.74070)

Flywheel Bolts Thread 7/16-20, Length .900 In. (22.86mm), Head Thickness .190 In

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$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:
  • 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
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Dorman – Help – Flywheel Bolts (Part No.14557)

Flywheel Bolts

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$9.99
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:
  • 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
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ATP – Flywheel Ring Gear (Part No.ZA-500)

Flywheel Ring Gear

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$29.99
The ring gear has teeth which engage with the starter motor allowing the engine to crank over and start. Repeated engagement with the starter results in worn or broken ring gear teeth. Once this is diagnosed, the ring gear must be replaced. ATP ring gears are designed to fit and function just like the original part to ensure durability and long life.

Product Features:
  • Manufactured to meet or exceed original equipment specs
  • Eliminates grinding from damaged teeth
  • Increases starter drive life
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ATP – Flywheel Ring Gear (Part No.ZA-512)

Flywheel Ring Gear

from

$33.99
The ring gear has teeth which engage with the starter motor allowing the engine to crank over and start. Repeated engagement with the starter results in worn or broken ring gear teeth. Once this is diagnosed, the ring gear must be replaced. ATP ring gears are designed to fit and function just like the original part to ensure durability and long life.

Product Features:
  • Manufactured to meet or exceed original equipment specs
  • Eliminates grinding from damaged teeth
  • Increases starter drive life
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1978 Oldsmobile Cutlass Supreme Flywheels

Maybe you’re in the middle of a full rebuild of that 1978 Oldsmobile Cutlass Supreme. Maybe you just need a couple of Flywheels. Either way, Advance Auto Parts has 21 different Flywheels in our inventory ranging from $3.99 to $491.99. That means you can find the exact parts or products you need to keep that 1978 Oldsmobile Cutlass Supreme running smoothly.

Flywheels are only as good as their brand. We stock 5 different brands to make sure you have plenty of trusted parts to choose from for your 1978 Oldsmobile Cutlass Supreme. Dorman, ATP, and Hays are just some of the brands we stock. Search for brands you know or compare prices and reviews to help you decide!

We know you’ll find the perfect Flywheels for your 1978 Oldsmobile Cutlass Supreme, but don’t take our word for it – read our customer ratings and reviews and buy with confidence.

So if you’re in the market for aftermarket Flywheels to keep your 1978 Oldsmobile Cutlass Supreme rolling for years to come, look no further. Shop online and have your products shipped direct to your door, or pick up at the nearest Advance Auto Parts location today!

Flywheels Brands To Make Your 1978 Oldsmobile Cutlass Supreme Last

Simple repair, complete replacement, or a full rebuild. No matter the job, your 1978 Oldsmobile Cutlass Supreme demands trusted brand parts and products to keep it running. Many trusted brands of Flywheels make up Advance Auto Parts’ inventory, and all are ready to help make your Cutlass Supreme the best it can be. Be sure to browse some of our top Flywheels brands and parts.

Popular ATP Flywheels

We carry ATP parts in our stock across Flywheels and Flexplates categories, plus more. For a 1978 Oldsmobile Cutlass Supreme, our most popular ATP Flywheels include:
Automatic Transmission Flex Plate
from $49.99
(1)
Automatic Transmission Flex Plate
Flywheels and Flexplates

FAQs for 1978 Oldsmobile Cutlass Supreme Flywheels

What are the most purchased Flywheels for the 1978 Oldsmobile Cutlass Supreme?

Out of 21 Flywheels for the 1978 Oldsmobile Cutlass Supreme, the most popular in our inventory are:
Flywheel Ring Gear
from $29.99
This product is not rated
Flywheel Ring Gear
Flywheel Ring Gears
M/T FLYWHEEL BOLT
from $18.99
This product is not rated
M/T FLYWHEEL BOLT
Flywheel Bolts
Performance; Flexplate
from $122.99
(1)
Performance; Flexplate
Flywheels and Flexplates