How to replace the front crankshaft seal on Cadillac STS?

The replacement process for front crankshaft oil seal begins with belts removal of A/C Compressor and power steering pump followed by generator and water pump drive belts. The equipment used for removing the crankshaft balancer follows specific protocols. A flat-bladed tool should be used to slip out the crankshaft oil seal. The installation process requires skipping oil lubrication for both crankshaft front oil seal and crankshaft balancer sealing surfaces. The new crankshaft front oil seal will be installed by the oil seal installer (J 29184) and the crankshaft balancer will be reinstalled afterward. Begin by installing the generator accompanied by the water pump Drive Belt before adding the A/C Compressor and power steering pump Drive Belt.

OEM Cadillac STS Crankshaft Seal

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3 Crankshaft Seals found

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Cadillac STS Rear Main Seal
Part Number: 12637710
$50.31 MSRP: $78.81
You Save: $28.50 (37%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Seal, Engine Rear Main Bearing; Crankshaft Seal; Rear Main Seal Gasket; Rear Main Seal Retainer
- Position: Rear
- Replaces: 12608748, 12620955, 12592243, 12592242
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2005-2011 Cadillac STS | Base, Platinum | 6 Cyl 3.6 L GAS
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Cadillac STS Oil Seal, Front
Part Number: 12608750
$9.51 MSRP: $14.89
You Save: $5.38 (37%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Seal, Engine Front Cover & Crankshaft Seal; Crankshaft Seal; Front Crank Seal; Front Seal; Belt Tensioner Seal
- Position: Front
- Replaces: 12592355
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2005-2011 Cadillac STS | Base, Platinum | 6 Cyl 3.6 L GAS
View related parts
Cadillac STS Rear Main Seal
Part Number: 12568025
$56.73 MSRP: $88.86
You Save: $32.13 (37%)
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:
- 2005-2010 Cadillac STS | Base, Platinum, V | 8 Cyl 4.4 L GAS, 8 Cyl 4.6 L GAS

Cadillac STS Crankshaft Seal

Our website offers an extensive catalog of genuine Cadillac STS Crankshaft Seal at unbeatable prices. Every OEM Cadillac STS Crankshaft Seal comes with a manufacturer's warranty, an easy return policy, and rapid delivery service. Don't miss out on this great opportunity!

Cadillac STS Crankshaft Seal Parts Questions & Experts Answers

Oil Seal, Front
12608750
Q: How to replace the front crankshaft seal on Cadillac STS?
A: The replacement process for front crankshaft oil seal begins with belts removal of A/C Compressor and power steering pump followed by generator and water pump Drive Belts. The equipment used for removing the crankshaft balancer follows specific protocols. A flat-bladed tool should be used to slip out the crankshaft oil seal. The installation process requires skipping oil lubrication for both crankshaft front oil seal and crankshaft balancer sealing surfaces. The new crankshaft front oil seal will be installed by the oil seal installer (J 29184) and the crankshaft balancer will be reinstalled afterward. Begin by installing the generator accompanied by the water pump Drive Belt before adding the A/C Compressor and power steering pump Drive Belt.