How to remove and install the Crankshaft on Buick Regal?

To remove the engine, first drain the oil and remove it from the car. You should mount the engine on a work stand with the oil pan facing up. The next steps involve removing the front cover, timing chain and gears, oil pan, and oil pump. For identification purposes, stamp the cylinder number on connecting rod bolt bosses and caps. You have to protect crank journals by installing rubber hose over there before removing connecting rod caps. Finally, mark all main bearing caps to remember how they were on installation. Slowly lift out the crankshaft after removing all main bearing caps. If necessary, replace both upper and lower halves of these crankshaft main bearings that should be cleaned carefully at first. Examine clearance by using Plastigage® along with replacing bearings if required. Before installing them in place, install crankshaft together with bearings while cap bolts must be torqued per specifications. At last, measure end play of this shaft then fix a rear main bearing seal on its place.

Genuine Buick Regal Crankshaft

Crank Shaft

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Buick Regal Crankshaft Assembly
Part Number: 12578164
$685.29 MSRP: $1134.22
You Save: $448.93 (40%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Crankshaft Asm; Crankshaft
- Replaces: 12578182, 12623302
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2014-2017 Buick Regal | CX 4 DOOR SEDAN | 4 Cyl 2.4L
- 2011-2012 Buick Regal | CX 4 DOOR SEDAN, CXL 4 DOOR SEDAN | 4 Cyl 2.4L
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Buick Regal Crankshaft Assembly
Part Number: 12699162
$382.95 MSRP: $610.52
You Save: $227.57 (38%)
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Product Specifications
- Other Name: Crankshaft Assembly, .; Crankshaft
- Replaces: 12676729, 12646883
- 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
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Buick Regal Engine Crankshaft
Part Number: 12619107
$480.30 MSRP: $766.05
You Save: $285.75 (38%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Crankshaft Asm ; Crankshaft, Engine; Crankshaft
- Replaces: 12621578, 12589347
- 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
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Buick Regal Crankshafts
Part Number: 10146900
$455.59 MSRP: $723.33
You Save: $267.74 (38%)
Product Specifications
- Other Name: Crankshaft, Engine; Crankshaft
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1989-2004 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 3.1L
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Buick Regal Crankshaft
Part Number: 12626959
Product Specifications
- Other Name: Crankshaft Asm
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2014-2020 Buick Regal | 1SC 4 DOOR HATCHBACK, 1SL 4 DOOR HATCHBACK, 1SL 4 DOOR STATION WAGON, BASE 4 DOOR HATCHBACK, BASE 4 DOOR STATION WAGON, CX 4 DOOR SEDAN, CXL 4 DOOR SEDAN, CXS 4 DOOR SEDAN | 4 Cyl 2.0L
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Buick Regal Engine Crankshaft (Machining)
Part Number: 24502168
Product Specifications
- Other Name: Crankshaft,(Machining); Crankshaft
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1995-2004 Buick Regal | 2 DOOR, 4 DOOR, CUSTOM, CUSTOM 2 DOOR, CUSTOM 4 DOOR, GRAN SPORT 2 DOOR, GRAN SPORT 4 DOOR, GS, LIMITED, LIMITED 4 DOOR, LS, REGAL | 6 Cyl 3.8L
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Buick Regal Crankshaft (Machining)
Part Number: 24501594
Product Specifications
- Other Name: Crankshaft, (Machining) ; Crankshaft, (Mchg); Crankshaft, Crankshaft Pulley
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1990-1994 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
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Buick Regal Crankshaft
Part Number: 10087525
Product Specifications
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1988-1989 Buick Regal | CUSTOM 2 DOOR, LIMITED, REGAL | 6 Cyl 2.8L
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Buick Regal Crankshaft KIT(Machining) W/Instruction. Sht.
Part Number: 12350247
Product Specifications
- Other Name: Crankshaft Kit, (Machining) W/Instruction. Sht.; Crankshaft
- 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
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Buick Regal Crankshaft (Machine)
Part Number: 22527438
Product Specifications
- Other Name: Crankshaft (Machine) *Machine*; Crankshaft
- 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 Crankshaft

The straight up-and-down thrusts of the pistons are converted into a smooth rotary spin by the Buick Regal Crankshaft that keeps the drivetrain going. The Crankshaft, which is found low in the engine block, has offset crank throws where the connecting rods attach. As it rotates, it transforms reciprocating energy into rotation that drives the transmission, axle shafts, and wheels. For early and lower output versions of the Buick Regal, cast iron was employed, which is a cheaper material that is suitable for modest power, while the vehicles with higher horsepower utilized forged steel units that shrug off flex. Therefore, the key difference is in strength rather than looks. No matter what material it is made of, each Crankshaft is checked for precision balance so that it lasts the life of the car, so long as oil is kept clean and plentiful. The presence of dirt or thin lubrication can lead to journal scoring, increased clearances, and the emergence of a knock or vibration, which serve as indicators of possible Crankshaft surface or bearing failure. In the event that wear becomes severe, removal of the engine is required to replace the Crankshaft and retorque the numbered bearing caps. Both older Buick engines and the updated Regal models benefit from regular maintenance.

Each OEM Buick Regal Crankshaft we offer is competitively priced and comes with the assurance of the manufacturer's warranty for the part. Furthermore, we guarantee the speedy delivery of your orders right to your doorstep. Our hassle-free return policy is also in place for your peace of mind.

Buick Regal Crankshaft Parts Questions & Experts Answers

Crankshaft (Machine)
22527438
Q: How to remove and install the Crankshaft on Buick Regal?
A:
To remove the engine, first drain the oil and remove it from the car. You should mount the engine on a work stand with the Oil Pan facing up. The next steps involve removing the front cover, timing chain and gears, oil pan, and Oil Pump. For identification purposes, stamp the cylinder number on connecting rod bolt bosses and caps. You have to protect crank journals by installing rubber hose over there before removing connecting rod caps. Finally, mark all main bearing caps to remember how they were on installation. Slowly lift out the crankshaft after removing all main bearing caps. If necessary, replace both upper and lower halves of these crankshaft main bearings that should be cleaned carefully at first. Examine clearance by using Plastigage® along with replacing bearings if required. Before installing them in place, install crankshaft together with bearings while cap bolts must be torqued per specifications. At last, measure end play of this shaft then fix a rear main bearing seal on its place.