How to replace the front crankshaft seal on 2007 Cadillac STS?

The process of front crankshaft oil seal replacement begins by removing the drive belts from A/C Compressor and power steering pump then continuing with generator followed by water pump and finally the crankshaft balancer. A flat-bladed tool should be used to remove the crankshaft oil seal. The installation process requires skipping any lubrication for the crankshaft front oil seal as well as the sealing surfaces of the crankshaft balancer. The oil seal installer (J 29184) allows installation of the new crankshaft front oil seal before reattaching the crankshaft balancer then placing the generator and water pump Drive Belt, followed by the A/C Compressor and power steering pump Drive Belt.

OEM 2007 Cadillac STS Crankshaft Seal

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).

3 Crankshaft Seals found

View related parts
2007 Cadillac STS Rear Main Seal
Part Number: 12568025
$52.19 MSRP: $88.85
You Save: $36.66 (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
- Item Weight: 0.40 Pounds
- Item Dimensions: 5.2 x 5.3 x 0.6 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 12568025
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2007 Cadillac STS Submodels:
- Base, Platinum, V | 8 Cyl 4.4 L GAS, 8 Cyl 4.6 L GAS
View related parts
2007 Cadillac STS Rear Main Seal
Part Number: 12637710
$41.72 MSRP: $71.66
You Save: $29.94 (42%)
Ships in 1-2 Business Days
ADD TO CART
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
- Item Weight: 1.10 Pounds
- Item Dimensions: 8.9 x 8.3 x 2.3 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 12637710
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2007 Cadillac STS Submodels:
- Base, Platinum | 6 Cyl 3.6 L GAS
View related parts
2007 Cadillac STS Oil Seal, Front
Part Number: 12608750
$7.59 MSRP: $12.52
You Save: $4.93 (40%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Seal, Engine Front Cover & Crankshaft Seal; Crankshaft Seal; Front Crank Seal; Front Seal; Belt Tensioner Seal
- Position: Front
- Replaces: 12592355
- Item Weight: 0.40 Pounds
- Item Dimensions: 3.5 x 3.4 x 0.5 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 12608750
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2007 Cadillac STS Submodels:
- Base, Platinum | 6 Cyl 3.6 L GAS

2007 Cadillac STS Crankshaft Seal

With a comprehensive array of OEM 2007 Cadillac STS Crankshaft Seal, from fuel pumps to door handles, our website is a one-stop-shop for your needs. All our genuine 2007 Cadillac STS Crankshaft Seal are backed by the manufacturer's warranty and are offered at competitive prices in the market. Rest assured, you can shop with complete confidence.

2007 Cadillac STS Parts Questions & Experts Answers

Q: How to replace the front crankshaft seal on 2007 Cadillac STS?
A: The process of front crankshaft oil seal replacement begins by removing the drive belts from A/C Compressor and power steering pump then continuing with generator followed by water pump and finally the crankshaft balancer. A flat-bladed tool should be used to remove the crankshaft oil seal. The installation process requires skipping any lubrication for the crankshaft front oil seal as well as the sealing surfaces of the crankshaft balancer. The oil seal installer (J 29184) allows installation of the new crankshaft front oil seal before reattaching the crankshaft balancer then placing the generator and water pump Drive Belt, followed by the A/C Compressor and power steering pump Drive Belt.