How to replace the front crankshaft seal on 2004 Chevrolet Impala?

The replacement of the crankshaft front oil seal requires crankshaft balancer removal without damaging the crankshaft front oil seal bore or contact surfaces. The replacement of crankshaft front oil seal requires a flat-blade tool like a large screwdriver to perform the extraction process. Check the crankshaft balancer together with the engine front cover for the presence of scratches. Place the new crankshaft front oil seal into the engine front cover through proper use of the Seal Installer (J 35354-A) before torquing the bolt until the seal establishes itself properly. The engine operation requires the Seal Installer (J 35354-A) to be taken out before reinstalling the crankshaft balancer. Finally, inspect for any leaks.

OEM 2004 Chevrolet Impala Crankshaft Seal

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4 Crankshaft Seals found

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2004 Chevrolet Impala Rear Main Seal Part Number: 12592195
$48.27 MSRP: $76.64
You Save: $28.37 (38%)
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Product Specifications
- Other Name: Seal, Engine Rear Main Bearing; Crankshaft Seal; Timing Cover Seal; Rear Main Seal Retainer; Seal Kit, Engine Rear Main Bearing
- Position: Rear
- Replaces: 14085829
- Item Weight: 0.40 Pounds
- Item Dimensions: 4.3 x 4.1 x 0.5 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 12592195
- Warranty: This genuine part is guaranteed by GM's factory warranty.
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Fits the following 2004 Chevrolet Impala Submodels:
- 50th Anniversary Edition, Base, LS, LT, LTZ, Police | 6 Cyl 3.4 L GAS, 6 Cyl 3.5 L FLEX, 6 Cyl 3.5 L GAS, 6 Cyl 3.9 L FLEX, 6 Cyl 3.9 L GAS
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2004 Chevrolet Impala Rear Main Seal Part Number: 12582320
$24.58 MSRP: $40.49
You Save: $15.91 (40%)
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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.
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Fits the following 2004 Chevrolet Impala Submodels:
- Base, LS, LS Sport, Police, SS | 6 Cyl 3.8 L GAS
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2004 Chevrolet Impala Crankshaft Seal, Front Part Number: 12582313
$14.72 MSRP: $24.24
You Save: $9.52 (40%)
Ships in 1-3 Business Days
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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 Chevrolet Impala Submodels:
- Base, LS, LS Sport, SS | 6 Cyl 3.8 L GAS
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2004 Chevrolet Impala Rear Main Seal, Front Part Number: 14090906
$18.41 MSRP: $30.33
You Save: $11.92 (40%)
ADD TO CART
Product Specifications
- Other Name: Seal, Engine Front Cover & Crankshaft Seal; Timing Cover Gasket; Timing Cover Seal; Oil Seal; Crankshaft Seal; Front Crank Seal; Timing Cover Seal; Front Cover Seal; Engine Front Cover Seal.
- Position: Front
- Replaces: 12577710
- Item Weight: 0.30 Pounds
- Item Dimensions: 3.0 x 3.0 x 0.5 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 14090906
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2004 Chevrolet Impala Submodels:
- 50th Anniversary Edition, Base, LS, LT, LTZ, Police | 6 Cyl 3.4 L GAS, 6 Cyl 3.5 L FLEX, 6 Cyl 3.5 L GAS, 6 Cyl 3.9 L FLEX, 6 Cyl 3.9 L GAS

2004 Chevrolet Impala Crankshaft Seal

With a comprehensive array of OEM 2004 Chevrolet Impala Crankshaft Seal, from fuel pumps to door handles, our website is a one-stop-shop for your needs. All our genuine 2004 Chevrolet Impala 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.

2004 Chevrolet Impala Crankshaft Seal Parts and Q&A

Q: How to replace the front crankshaft seal on 2004 Chevrolet Impala?
A: The replacement of the crankshaft front oil seal requires crankshaft balancer removal without damaging the crankshaft front oil seal bore or contact surfaces. The replacement of crankshaft front oil seal requires a flat-blade tool like a large screwdriver to perform the extraction process. Check the crankshaft balancer together with the engine front cover for the presence of scratches. Place the new crankshaft front oil seal into the engine front cover through proper use of the Seal Installer (J 35354-A) before torquing the bolt until the seal establishes itself properly. The engine operation requires the Seal Installer (J 35354-A) to be taken out before reinstalling the crankshaft balancer. Finally, inspect for any leaks.