How to replace the water pump on 2004 Buick Century?

Replacing the water pump will require draining of the cooling system, removing the drive belt shield and the loosening of the water pump pulley bolts. Take the drive belt out, the water pump and gasket. Wipe the surfaces, fit in the new gasket and water pump, and screw the bolts. Install the drive belt and shield again and fill the cooling system.

OEM 2004 Buick Century Water Pump

H2O Pump

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2004 Buick Century Water Pump Part Number: 89017269
$131.73 MSRP: $257.90
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Product Specifications
- Other Name: Pump Kit, Water; Water Pump Assembly; Pump Kit, Engine Coolant
- Item Weight: 3.70 Pounds
- Item Dimensions: 6.8 x 6.4 x 5.2 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 89017269
- Warranty: This genuine part is guaranteed by GM's factory warranty.
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Fits the following 2004 Buick Century Submodels:
- Custom, Limited, Special Edition | 6 Cyl 3.1 L GAS
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2004 Buick Century Water Pump Part Number: 12371989
Product Specifications
- Other Name: Pump Kit, Water; Water Pump Assembly; Pump; Pump Kit, Engine Coolant; Pump, Engine Coolant
- Item Weight: 3.20 Pounds
- Item Dimensions: 6.9 x 6.4 x 5.4 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 12371989
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2004 Buick Century Submodels:
- Custom, Estate Wagon, Limited, Special, Special Edition | 4 Cyl 2.2 L GAS, 4 Cyl 2.5 L GAS, 6 Cyl 2.8 L GAS, 6 Cyl 3.1 L GAS, 6 Cyl 3.3 L GAS, 6 Cyl 3.8 L GAS

2004 Buick Century Water Pump

With a comprehensive array of OEM 2004 Buick Century Water Pump, from fuel pumps to door handles, our website is a one-stop-shop for your needs. All our genuine 2004 Buick Century Water Pump 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 Buick Century Water Pump Parts and Q&A

Q: How to replace the water pump on 2004 Buick Century?
A: Replacing the water pump will require draining of the cooling system, removing the drive belt shield and the loosening of the water pump pulley bolts. Take the drive belt out, the water pump and gasket. Wipe the surfaces, fit in the new gasket and water pump, and screw the bolts. Install the drive belt and shield again and fill the cooling system.