How to remove and install a manual or automatic transmission flywheel for Buick Century and Regal?

To remove the manual transmission, one should matchmark the clutch cover and flywheel for reinstallation. Removing the flywheel involves unscrewing the bolts which are spaced unevenly. To replace a ring gear, bore a hole between two teeth and then split it using a cold chisel. To install a new gear, first polish areas on the ring, heat it until the polished spots turn blue, and place it on the flywheel shoulder. Subsequently, allow ring to cool and collapse back into place. The flywheel must be free of burrs as well as crankshaft flange before installation of flywheel commences. For automatic transmission removal, first detach the transmission and then remove six bolts that attach flywheel to crankshaft flange. In this regard, while inspecting a flywheel for cracks, wear or broken teeth also check for burrs on crankshaft flange and flywheel). Install the flywheel in its correct position with irregularly spaced bolt holes; thereafter torque bolts to specification. Check runout on the face of the flywheel using dial indicator; high side should be tapped with a mallet if necessary. If runout is beyond limit, remove the wheel again checking for burrs between it and crankshaft mounting flange.

Genuine Buick Regal Flywheel

Clutch Flywheel

Select Vehicle by Model
Select Vehicle by VIN

Select Vehicle by Model

Make

Model

Year

Select Vehicle by VIN

For the most accurate results, select vehicle by your VIN (Vehicle Identification Number).

19 Flywheels found

View related parts
Buick Regal Flywheel Assembly
Part Number: 12579453
$94.30 MSRP: $164.11
You Save: $69.81 (43%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Flywheel Asm; Drive Plate, Flywheel
- Replaces: 24506847, 10218513, 24576876
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1988-2004 Buick Regal | 2 DOOR, 4 DOOR, CUSTOM, CUSTOM 2 DOOR, CUSTOM 4 DOOR, GL, GLX, GRAN SPORT 2 DOOR, GRAN SPORT 4 DOOR, GS, LIMITED, LIMITED 2 DOOR, LIMITED 4 DOOR, LS, REGAL | 6 Cyl 2.8L, 6 Cyl 3.1L
View related parts
Buick Regal Automatic Transmission Flexible Plate Assembly
Part Number: 12647333
$106.47 MSRP: $167.52
You Save: $61.05 (37%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Plate Assembly, Automatic Transmission Flexible ; Plate, Engine Crankshaft; Disc, Drive Plate
- Replaces: 9126397, 09126397, 12593689
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2011-2017 Buick Regal | CX 4 DOOR SEDAN, CXL 4 DOOR SEDAN | 4 Cyl 2.4L
View related parts
Buick Regal Engine Crankshaft FLYWHEEL
Part Number: 55574137
$308.60 MSRP: $487.55
You Save: $178.95 (37%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Flywheel Asm ; Flywheel, Engine Crankshaft; Flywheel
- Replaces: 55562132
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2011-2013 Buick Regal | CXL TURBO 4 DOOR SEDAN, CXS 4 DOOR SEDAN | 4 Cyl 2.0L
View related parts
Buick Regal Automatic Transmission Flexible Plate Assembly
Part Number: 12589349
$83.10 MSRP: $116.65
You Save: $33.55 (29%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Plate Assembly, Automatic Transmission Flexible ; Plate, Engine Crankshaft; Drive Plate
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2012-2013 Buick Regal | CXS 4 DOOR SEDAN | 4 Cyl 2.0L
View related parts
Buick Regal Plate Assembly, A/Trns Flex
Part Number: 12686890
$59.45 MSRP: $93.56
You Save: $34.11 (37%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Drive Plate
- Replaces: 12647930, 12664939
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2018-2020 Buick Regal | 1SC 4 DOOR HATCHBACK, 1SL 4 DOOR HATCHBACK, 1SL 4 DOOR STATION WAGON, BASE 4 DOOR HATCHBACK, BASE 4 DOOR STATION WAGON | 4 Cyl 2.0L
View related parts
Buick Regal Automatic Transmission Flexible Plate Assembly
Part Number: 12686889
$52.09 MSRP: $81.96
You Save: $29.87 (37%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Plate Assembly, Automatic Transmission Flexible; Drive Plate
- Replaces: 12630998, 12664938
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2014-2017 Buick Regal | CX 4 DOOR SEDAN, CXL 4 DOOR SEDAN, CXS 4 DOOR SEDAN | 4 Cyl 2.0L
View related parts
Buick Regal Flywheel Assembly
Part Number: 24263315
$314.32 MSRP: $496.68
You Save: $182.36 (37%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Flywheel Asm; Flywheel
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2014-2015 Buick Regal | CXS 4 DOOR SEDAN | 4 Cyl 2.0L
View related parts
Buick Regal Automatic Transmission Flexible Plate Assembly
Part Number: 12699085
$50.11 MSRP: $78.84
You Save: $28.73 (37%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Plate Assembly, A/Trns Flex; Drive Plate
- Replaces: 12680545, 12648842
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2018-2020 Buick Regal | 1SX 4 DOOR HATCHBACK | 6 Cyl 3.6L
View related parts
Buick Regal Automatic Transmission Flexible Plate Assembly
Part Number: 12686891
$45.68 MSRP: $71.88
You Save: $26.20 (37%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Plate Assembly, Automatic Transmission Flexible; Drive Plate
- Replaces: 12655475
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2018-2020 Buick Regal | 1SC 4 DOOR HATCHBACK, 1SL 4 DOOR HATCHBACK, 1SL 4 DOOR STATION WAGON, BASE 4 DOOR STATION WAGON | 4 Cyl 2.0L
View related parts
Buick Regal Automatic Transmission Flexible Plate Assembly
Part Number: 55562237
$62.27 MSRP: $97.99
You Save: $35.72 (37%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Plate Assembly, Automatic Transmission Flexible ; Plate, Engine Crankshaft; Drive Plate
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2011-2013 Buick Regal | CXL TURBO 4 DOOR SEDAN, CXS 4 DOOR SEDAN | 4 Cyl 2.0L
View related parts
Buick Regal Engine Crankshaft FLYWHEEL
Part Number: 24260639
$294.22 MSRP: $464.82
You Save: $170.60 (37%)
ADD TO CART
Product Specifications
- Other Name: Flywheel Asm ; Flywheel, Engine Crankshaft
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2012-2013 Buick Regal | CXS 4 DOOR SEDAN | 4 Cyl 2.0L
View related parts
Buick Regal Engine Crankshaft FLYWHEEL
Part Number: 12609155
$52.23 MSRP: $82.19
You Save: $29.96 (37%)
Product Specifications
- Other Name: Flywheel Asm ; Flywheel, Engine Crankshaft; Drive Plate, Flywheel
- Replaces: 24505212, 24508110
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1996-2004 Buick Regal | 2 DOOR, 4 DOOR, CUSTOM, CUSTOM 2 DOOR, CUSTOM 4 DOOR, GRAN SPORT 4 DOOR, GS, LIMITED, LIMITED 4 DOOR, LS, REGAL | 6 Cyl 3.8L
View related parts
Buick Regal Flywheel & Ring Gear Assembly
Part Number: 25512348
Product Specifications
- Other Name: Gear Assembly, Flywheel & Ring Gear; Drive Plate
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1982-1987 Buick Regal | 2 DOOR, 4 DOOR, REGAL, STATION WAGON | 6 Cyl 3.8L, 6 Cyl 4.1L
View related parts
Buick Regal Engine Crankshaft FLYWHEEL
Part Number: 12609154
Product Specifications
- Other Name: Flywheel Asm ; Flywheel, Engine Crankshaft; Drive Plate, Flywheel
- Replaces: 24506809
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1997-2004 Buick Regal | CUSTOM, GS, LIMITED, LS, REGAL | 6 Cyl 3.8L
View related parts
Buick Regal Automatic Transmission Flexplate
Part Number: 24503037
Product Specifications
- Other Name: Flywheel Asm; Drive Plate
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1995 Buick Regal | 2 DOOR, 4 DOOR, CUSTOM 4 DOOR, GRAN SPORT 2 DOOR, GRAN SPORT 4 DOOR, LIMITED 4 DOOR | 6 Cyl 3.8L
View related parts
Buick Regal Flywheel Assembly
Part Number: 24501451
Product Specifications
- Other Name: Flywheel Asm; Drive Plate
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1990-1992 Buick Regal | 2 DOOR, 4 DOOR, CUSTOM 2 DOOR, CUSTOM 4 DOOR, GRAN SPORT 2 DOOR, GRAN SPORT 4 DOOR, LIMITED, LIMITED 2 DOOR, LIMITED 4 DOOR | 6 Cyl 3.8L
View related parts
Buick Regal Flywheel Assembly
Part Number: 24502766
Product Specifications
- Other Name: Flywheel Asm; Drive Plate
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1993-1994 Buick Regal | 2 DOOR, 4 DOOR, CUSTOM 2 DOOR, CUSTOM 4 DOOR, GRAN SPORT 2 DOOR, GRAN SPORT 4 DOOR, LIMITED 2 DOOR, LIMITED 4 DOOR | 6 Cyl 3.8L
View related parts
Buick Regal Flywheel
Part Number: 22500808
Product Specifications
- Other Name: Drive Plate
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1982-1983 Buick Regal | 2 DOOR, 4 DOOR, STATION WAGON | 8 Cyl 5.7L Diesel
View related parts
Buick Regal Engine Crankshaft FLYWHEEL
Part Number: 22500807
Product Specifications
- Other Name: Flywheel Assembly, Crankshaft ; Flywheel, Engine Crankshaft; Drive Plate
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1982-1987 Buick Regal | 2 DOOR, 4 DOOR, REGAL, STATION WAGON | 8 Cyl 5.0L

Buick Regal Flywheel Parts Questions & Experts Answers

Engine Crankshaft FLYWHEEL
22500807
Q: How to remove and install a manual or automatic transmission flywheel for Buick Century and Regal?
A: To remove the manual transmission, one should matchmark the clutch cover and flywheel for reinstallation. Removing the flywheel involves unscrewing the bolts which are spaced unevenly. To replace a ring gear, bore a hole between two teeth and then split it using a cold chisel. To install a new gear, first polish areas on the ring, heat it until the polished spots turn blue, and place it on the flywheel shoulder. Subsequently, allow ring to cool and collapse back into place. The flywheel must be free of burrs as well as crankshaft flange before installation of flywheel commences. For automatic transmission removal, first detach the transmission and then remove six bolts that attach flywheel to crankshaft flange. In this regard, while inspecting a flywheel for cracks, wear or broken teeth also check for burrs on crankshaft flange and flywheel). Install the flywheel in its correct position with irregularly spaced bolt holes; thereafter torque bolts to specification. Check runout on the face of the flywheel using dial indicator; high side should be tapped with a mallet if necessary. If runout is beyond limit, remove the wheel again checking for burrs between it and crankshaft mounting flange.