OEM 2004 Buick Regal Crankshaft Seal

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2 Crankshaft Seals found

  • 2004 Buick Regal Crankshaft Seal - 12582320
    2004 Buick Regal Crankshaft Seal Diagram - 12582320
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    2004 Buick Regal Rear Main Seal

    Part Number: 12582320
    $20.83 MSRP: $34.31
    You Save: $13.48 (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
    • Item Weight: 0.50 Pounds
    • Item Dimensions: 4.4 x 4.5 x 0.3 inches
    • Condition: New
    • Fitment Type: Direct Replacement
    • SKU: 12582320
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    More Info
    Fits the following 2004 Buick Regal Submodels:
    • 25th Anniversary Edition, Custom, Gran Sport, GS, GSE, Limited, LS, LSE, Olympic Gold Edition | 6 Cyl 3.8 L GAS
  • 2004 Buick Regal Crankshaft Seal - 12582313
    2004 Buick Regal Crankshaft Seal Diagram - 12582313
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    2004 Buick Regal Crankshaft Seal, Front

    Part Number: 12582313
    $12.23 MSRP: $20.14
    You Save: $7.91 (40%)
    Ships in 1-3 Business Days
    ADD TO CART
    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
    • Item Weight: 0.40 Pounds
    • Item Dimensions: 4.2 x 4.3 x 0.6 inches
    • Condition: New
    • Fitment Type: Direct Replacement
    • SKU: 12582313
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    More Info
    Fits the following 2004 Buick Regal Submodels:
    • 25th Anniversary Edition, Custom, Gran Sport, GS, GSE, Limited, LS, LSE, Olympic Gold Edition | 6 Cyl 3.8 L GAS

2004 Buick Regal Crankshaft Seal

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2004 Buick Regal Parts Questions & Experts Answers

  • Q: How to replace the rear crankshaft seal on 2004 Buick Regal?
    A: First, to change the Crankshaft rear oil seal remove the engine Flywheel carefully, as you do not want to damage the Crankshaft outside diameter surface or chamfer with any tool. Next pry the Crankshaft rear oil seal out with a flat-bladed tool by inserting it through the dust lip at a little angle and pushing the handle towards to end of the Crankshaft repeating as necessary. Check the inside diameter of the bore and repair or replace the Crankshaft rear oil seal houses as necessary, and check the Crankshaft for nicks or burrs on the surface where it makes contact with the seal, repair or replace the Crankshaft as needed. For installation, apply engine oil to both inside and outside of the dia new Crankshaft rear oil seal and slide it over the mandrel until it bottoms against the collar of the j 38196 (J 38196). Hand tighten the j 38196 (J 38196) to the Crankshaft and then ensure the attaching screws are tightened to 5 nm (54 inch lbs.). Turn the t-handle of the j 38196 (J 38196) in order to push the seal into the bore making it tight with the collar against the case so as to ensure that the seal takes the required position. Loosen the t-handle until the collar stop to place it to install another new Crankshaft rear oil seal then remove attachment screws. Last but not least, replace the engine Flywheel and test/rerun the crankcase as necessary and check for leaks.

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