How to remove a crankshaft on Buick Enclave?

To begin the process of removing the crankshaft, you measure endplay using a dial indicator or feeler gauges. Then remove the main bearing caps and finally the crankshaft itself. The engine block and crankshaft must be cleaned and inspected before installation. After removal of old main bearing caps and inserts, new ones are put in their place. Plastigage is used to check the main bearing oil clearance, and in some cases different bearing inserts may be necessary. When clearance is correct, Plastigage is removed and the crankshaft lifted out of the block of cylinders. The surfaces on which bearings are placed are oiled again for lubrication as it should be done before putting back the shaft into position. After that, tighten up your main bearing caps in sequence while checking your endplay one more time. And finally install rear main oil seal.

Genuine Buick Enclave Crankshaft

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3 Crankshafts found

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Buick Enclave Crankshaft
Part Number: 12661875
$582.24 MSRP: $1004.39
You Save: $422.15 (43%)
Ships in 1-3 Business Days
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Product Specifications
- Replaces: 12617226, 12621352, 12623075, 12601938
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2009-2017 Buick Enclave | SPORT UTILITY VEHICLE 2WD, SPORT UTILITY VEHICLE 4WD, SPORT UTILITY VEHICLE AWD | 6 Cyl 3.6L
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Buick Enclave Engine Crankshaft
Part Number: 12623074
$564.05 MSRP: $933.17
You Save: $369.12 (40%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Crankshaft Asm ; Crankshaft, Engine; Crankshaft
- Replaces: 12571127, 12601939, 12621351, 12621353
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2008 Buick Enclave | SPORT UTILITY VEHICLE 2WD, SPORT UTILITY VEHICLE AWD | 6 Cyl 3.6L
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Buick Enclave Crankshaft
Part Number: 12661873
$526.44 MSRP: $900.16
You Save: $373.72 (42%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Replaces: 12630898
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2018-2024 Buick Enclave | BASE EXTENDED 4 DOOR SUV, PREMIUM 1 EXTENDED 4 DOOR SUV, PREMIUM 2 EXTENDED 4 DOOR SUV | 6 Cyl 3.6L

Buick Enclave Crankshaft

Buick Enclave Crankshaft converts the up and down punch of pistons into smooth spin that ultimately sends power to the wheels. This makes the Crankshaft core link between combustion and motion. Positioned at a low point within the engine block, the Crankshaft supports connecting rods fitted onto offset throws, a smart arrangement that converts the thrust of straight-line movement into rotation for the transmission and axles. According to reports, the Crankshaft has been made in two main styles of material over the years, cast iron for lower output versions and forged steel for high horsepower editions. The forged one is less prone to twisting and shock. Each Crankshaft, irrespective of material, is a robust precision part expected to last as long as the vehicle, provided oil remains clean and plentiful, yet dirt or reduced flow can mar journals, widen clearances and cause a knocking or vibration that indicates trouble. Rebuilding is tough and time consuming, but a new unit, new main bearings, fresh grease, and correct torque can return factory smoothness. This will keep Buick performance steady and every Enclave ride quiet and confident while protecting the Crankshaft from any future damage in every Buick Enclave engine.

Each OEM Buick Enclave 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 Enclave Crankshaft Parts Questions & Experts Answers

Crankshaft
12661875
Q: How to remove a crankshaft on Buick Enclave?
A:
To begin the process of removing the crankshaft, you measure endplay using a dial indicator or feeler gauges. Then remove the main bearing caps and finally the crankshaft itself. The engine block and crankshaft must be cleaned and inspected before installation. After removal of old main bearing caps and inserts, new ones are put in their place. Plastigage is used to check the main bearing oil clearance, and in some cases different bearing inserts may be necessary. When clearance is correct, Plastigage is removed and the crankshaft lifted out of the block of cylinders. The surfaces on which bearings are placed are oiled again for lubrication as it should be done before putting back the shaft into position. After that, tighten up your main bearing caps in sequence while checking your endplay one more time. And finally install rear main oil seal.