How to replace the front harmonic balancer on Cadillac STS?

The crankshaft balancer replacement begins with belt removal of the A/C Compressor and power steering pump and ends with generator and water pump drive belts removal. Before beginning raise and support the vehicle and then take off the transmission bell housing inspection hole cover. Use the flywheel holding tool (EN-48018) in accordance with the picture and afterward detach the front air deflector and then extract the crankshaft balancer. Begin the installation process with the new crankshaft balancer and follow it with front air deflector reinstallation before taking out the flywheel holding tool (EN-48018). Put on the transmission bell housing inspection hole cover as your first step and then install both the generator and water pump Drive Belt before completing with the A/C Compressor and power steering pump Drive Belt.

OEM Cadillac STS Harmonic Balancer

Engine Harmonic Balancer

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Cadillac STS Crank Pulley Part Number: 12603180
$61.01 MSRP: $104.78
You Save: $43.77 (42%)
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Product Specifications
- Other Name: Balancer, Crankshaft; Harmonic Balancer Puller; Harmonic Balancer; Vibration Damper; Crankshaft Balance; Balancer; Balancer, Engine Crankshaft And Camshaft Balancer
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2008-2011 Cadillac STS | Base, Platinum | 6 Cyl 3.6 L GAS
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Cadillac STS Crank Pulley Part Number: 12597654
$93.56 MSRP: $154.12
You Save: $60.56 (40%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Balancer, Crankshaft; Harmonic Balancer Puller; Harmonic Balancer; Vibration Damper; Crankshaft Balance; Balancer, Engine Crankshaft And Camshaft Balancer
- Replaced by: 12702119
- Replaces: 12588222
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2005-2007 Cadillac STS | Base | 6 Cyl 3.6 L GAS
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Cadillac STS Crank Pulley Part Number: 12584576
$49.74 MSRP: $77.90
You Save: $28.16 (37%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Balancer, Crankshaft; Harmonic Balancer Puller; Harmonic Balancer; Vibration Damper; Crankshaft Balance; Balancer, Engine Crankshaft And Camshaft Balancer
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2005-2010 Cadillac STS | Base, Platinum | 8 Cyl 4.6 L GAS
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Cadillac STS Crank Pulley Part Number: 12603533
Product Specifications
- Other Name: Pulley; Vibration Damper; Balancer, Engine Crankshaft And Camshaft Balancer
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2006-2009 Cadillac STS | V | 8 Cyl 4.4 L GAS

Cadillac STS Harmonic Balancer

Want to cut long-term maintenance and repair costs? Choose OEM Harmonic Balancer. Those parts deliver top durability you can trust. On our site, you'll find a huge catalog of genuine Cadillac STS parts. Prices are unbeatable, so you can keep more in your pocket. Every OEM Cadillac STS Harmonic Balancer includes a manufacturer's warranty. You can also get an easy return policy that keeps buying risk free. Fast delivery, get your car on the road quickly. It's simple to search, compare, and order. Stop guessing about quality or fit. Order today and save with parts that last.

Indeed, STS Harmonic Balancer is another important element that speaks a lot about Cadillac's focus on quality and championship. Thus Harmonic Balancer as a vibration controlling component of the car provides vibration isolation of the engine and also moderates the vibrations produced during the function of combustion chamber. This component has a strong structure where a metal hub connected to the crankshaft, it it by a thick Inertia ring and a rubber flex ring, and all work together to balance the crankshaft by rotating in the opposite direction. The Cadillac STS has undergone a variety of harmonic balancer types: conventional and the viscous fluid kind for stock as well as the customized engines. These aspects improve the Cadillac STS's effectiveness and security in the automotive industry; therefore, it can be considered as one of the best options. Significantly, performance balancers undergo rigorous test along safety standards and some of them integrated with features such as the Cadillac STS's 360-degree timing mark for fine-tuning of the car and with this, Cadillac STS's performance was effectively enhanced. This allows Harmonic Balancer to work with a variety of STS models where ever placed ensuring that drivers get the best of the STS Harmonic Balancer without worrying of the type of engine. As for the Cadillac STS which has been always approving its luxurious design and superior equipment the harmonic balancer is one of the vital components. Hence, the Harmonic Balancer maintains to be amongst the most crucial features than works on improving the engine performance and safety among others which continue to make Cadillac to stand as one of the most recognized luxury car manufacturers.

Cadillac STS Harmonic Balancer Parts and Q&A

Crank Pulley
12584576
Q: How to replace the front harmonic balancer on Cadillac STS?
A:
The crankshaft balancer replacement begins with belt removal of the A/C Compressor and power steering pump and ends with generator and water pump Drive Belts removal. Before beginning raise and support the vehicle and then take off the transmission bell housing inspection hole cover. Use the flywheel holding tool (EN-48018) in accordance with the picture and afterward detach the front air deflector and then extract the crankshaft balancer. Begin the installation process with the new crankshaft balancer and follow it with front air deflector reinstallation before taking out the flywheel holding tool (EN-48018). Put on the transmission bell housing inspection hole cover as your first step and then install both the generator and water pump Drive Belt before completing with the A/C Compressor and power steering pump Drive Belt.