How to replace the front crankshaft seal on Buick Lucerne?

The first step to replace the front Crankshaft oil seal requires removal of the Crankshaft balancer. A suitable tool enables removal of the Crankshaft front oil seal while maintaining engine front cover and Crankshaft integrity. You must apply engine oil to the new oil seal before aligning the en-48869 (Front Crankshaft Seal Installer) together with the Crankshaft front oil seal to unite with the engine front cover and Crankshaft. The installation of the Crankshaft front oil seal requires the usage of en-48869 (Front Crankshaft Seal Installer) paired with an appropriate tool. Finally, reinstall the Crankshaft balancer.

OEM Buick Lucerne Crankshaft Seal

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5 Crankshaft Seals found

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Buick Lucerne Rear Main Seal, Front Part Number: 14090906
$21.53 MSRP: $35.47
You Save: $13.94 (40%)
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Product Specifications
- Other Name: Seal, Engine Front Cover & Crankshaft Seal; Timing Cover Gasket; Timing Cover Seal; Oil Seal; Crankshaft Seal; Front Crank Seal; Timing Cover Seal; Front Cover Seal; Engine Front Cover Seal.
- Position: Front
- Replaces: 12577710
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2009-2011 Buick Lucerne | CX, CXL, CXL Special Edition | 6 Cyl 3.9 L FLEX, 6 Cyl 3.9 L GAS
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Buick Lucerne Rear Main Seal Part Number: 12592195
$45.01 MSRP: $76.64
You Save: $31.63 (42%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Seal, Engine Rear Main Bearing; Crankshaft Seal; Timing Cover Seal; Rear Main Seal Retainer; Seal Kit, Engine Rear Main Bearing
- Position: Rear
- Replaces: 14085829
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2009-2011 Buick Lucerne | CX, CXL, CXL Special Edition | 6 Cyl 3.9 L FLEX, 6 Cyl 3.9 L GAS
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Buick Lucerne Rear Main Seal Part Number: 12582320
$24.58 MSRP: $40.49
You Save: $15.91 (40%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Seal, Engine Rear Main Bearing; Crankshaft Seal; Seal
- Position: Rear
- Replaces: 25534760
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2006-2008 Buick Lucerne | CX, CXL | 6 Cyl 3.8 L GAS
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Buick Lucerne Crankshaft Seal, Front Part Number: 12582313
$14.72 MSRP: $24.24
You Save: $9.52 (40%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Seal Assembly-Crankshaft Front Oil; Timing Cover Gasket; Timing Cover Seal; Front Seal; Cover Seal; Crankshaft Balance Seal; Timing Cover Seal; Engine Front Cover Seal
- Position: Front
- Replaces: 24504098
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2006-2008 Buick Lucerne | CX, CXL | 6 Cyl 3.8 L GAS
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Buick Lucerne Rear Main Seal Part Number: 12568025
$53.23 MSRP: $90.63
You Save: $37.40 (42%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Seal, Crankshaft Rear Main Bearing Cap; Crankshaft Seal; Seal, Engine Rear Main Bearing
- Position: Rear
- Replaces: 12556355, 12556107
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2006-2011 Buick Lucerne | CXL, CXS, Super | 8 Cyl 4.6 L GAS

Buick Lucerne Crankshaft Seal

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It should also be noted that the Buick Lucerne Crankshaft Seal is a critical part of the automobile that is responsible for the Buick Lucerne's functionality and durability. Positioned at the forward part of the engine, this Crankshaft Seal helps in preventing oil leakage from the crank case while at the same time helping in making sure that crucial parts of the engine are adequately oiled. This also reduces the rate of wear and tear on the friction surfaces while also increasing the efficiency and durability of the engine. Manufactured between 2005 and 2011, the Buick Lucerne is integrated with many other models; therefore, the Crankshaft Seal is a crucial component of theBUICK Lucerne. Being a full size luxury sedan, Lucerne has fairly powerful engine variants such as 3.8L V-6 and 4.6L V-8 and thus, a good Crankshaft Seal is vital to ensure its efficiency. This part is clear since the Crankshaft Seal is capable of failing and its signs, including oil leakage, may render the automotive unsafe and inefficient for use hence the need for replacement. The Buick Lucerne Crankshaft Seal is exceptional when it comes to vehicle models since it is commonly designed and manufactured in a very sturdy manner; commonly comprises of metal and rubber materials to withstand the different road features. Being one of the most essential and known components of a car, the Buick Lucerne Crankshaft Seal has always lived up to its reliable and performance-oriented reputation thus making it a go-to product for any Buick fanatic.

Buick Lucerne Crankshaft Seal Parts Questions & Experts Answers

Rear Main Seal, Front
14090906
Q: How to replace the front crankshaft seal on Buick Lucerne?
A:
The first step to replace the front Crankshaft oil seal requires removal of the Crankshaft balancer. A suitable tool enables removal of the Crankshaft front oil seal while maintaining engine front cover and Crankshaft integrity. You must apply engine oil to the new oil seal before aligning the en-48869 (Front Crankshaft Seal Installer) together with the Crankshaft front oil seal to unite with the engine front cover and Crankshaft. The installation of the Crankshaft front oil seal requires the usage of en-48869 (Front Crankshaft Seal Installer) paired with an appropriate tool. Finally, reinstall the Crankshaft balancer.