OEM 2005 Cadillac STS Harmonic Balancer

Engine Harmonic Balancer
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2 Harmonic Balancers found

  • 2005 Cadillac STS Harmonic Balancer - 12597654
    2005 Cadillac STS Harmonic Balancer Diagram - 12597654
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    2005 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
    • Item Weight: 7.50 Pounds
    • Item Dimensions: 8.2 x 8.2 x 5.1 inches
    • Condition: New
    • Fitment Type: Direct Replacement
    • SKU: 12597654
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    More Info
    Fits the following 2005 Cadillac STS Submodels:
    • Base | 6 Cyl 3.6 L GAS
  • 2005 Cadillac STS Harmonic Balancer - 12584576
    2005 Cadillac STS Harmonic Balancer Diagram - 12584576
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    2005 Cadillac STS Crank Pulley Part Number: 12584576

    $49.74 MSRP: $77.90
    You Save: $28.16 (37%)
    Ships in 1-3 Business Days
    ADD TO CART
    Product Specifications
    • Other Name: Balancer, Crankshaft; Harmonic Balancer Puller; Harmonic Balancer; Vibration Damper; Crankshaft Balance; Balancer, Engine Crankshaft And Camshaft Balancer
    • Item Weight: 6.30 Pounds
    • Item Dimensions: 8.3 x 7.5 x 4.5 inches
    • Condition: New
    • Fitment Type: Direct Replacement
    • SKU: 12584576
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    More Info
    Fits the following 2005 Cadillac STS Submodels:
    • Base, Platinum | 8 Cyl 4.6 L GAS

2005 Cadillac STS Harmonic Balancer

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2005 Cadillac STS Harmonic Balancer Parts and Q&A

  • Q: How to replace the harmonic balancer on 2005 Cadillac STS?
    A: Initiate crankshaft balancer replacement by detaching accessory drive belts and mechanical fan adapter in case there is one. First raise and support the vehicle before you remove the Starter motor. When replacing the crankshaft balancer bolt you must first apply the flywheel holding tool (EN 46326). The crankshaft balancer remover (J24420-C) must be connected to the crankshaft balancer after inserting the crankshaft button (J38416-2) into the end of the crankshaft. The crankshaft balancer needs cleaning followed by an inspection before the installation on the crankshaft nose. The crankshaft balancer installer (J41998-B) will press the balancer into position followed by cleaning the bolt threads before applying(engine) oil to them. Begin by tightening the crankshaft balancer bolt to 50 nm (37 ft. Lbs.) using the first sequence before completing the bolt installation with an extra 120 degrees rotation through the angle meter (J45059). You should remove the flywheel holding tool (EN 46326), reassemble the Starter motor after positioning the mechanical fan adapter if present (if equipped) and installing accessory drive belts before the vehicle drop.

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