How to service and repair the Windshield Washer Pump on Buick Regal?

Start your work on the Windshield Washer Pump by taking out the front fender liner. Take off the washer pump from the washer solvent container by first pulling the top from the side and then pulling the pump out completely. Afterwards disconnect the electrical connector and the hose from the washer pump. You need to take out the washer pump grommet from the washer solvent container. Insert the washer pump grommet into the washer solvent container before pushing the washer pump wholly into the container from the inlet end and snapping the top into place on the container side. Reattach the electrical wires and hose to the washer pump before putting back the front fender panel.

How to replace the Windshield Washer Pump on Buick LaCrosse?

Begin by opening the hood then drain the washer solvent from the container to replace the Windshield Washer Pump. Take the fender liner from the right front side and disconnect electrical and fluid components of the washer pump. You can take the washer pump off its solvent container by using a small tool to disconnect both pieces. This also lets you remove the seal maintaining the container. First set the seal over the washer solvent container and put in the washer pump. Connect the washer pump electrical connector before you return the right front liner back into position. Once the preparations are complete insert washer solvent into the container and tighten the hood.

OEM Buick Washer Pump

Windshield Washer Pump

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31 Washer Pumps found

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Buick Washer Pump Part Number: 15140461
$25.56 MSRP: $48.01
You Save: $22.45 (47%)
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Product Specifications
- Other Name: Pump Kit, Windshield Washer W/Seal; Washer Pump Repair Kit; Windshield Washer Pump
- Replaced by: 23491875
Fits the following Buick Models:
- LaCrosse | 2006-2009 | CX, CXL, CXS, Super | 6 Cyl 3.6 L GAS, 6 Cyl 3.8 L GAS, 8 Cyl 5.3 L GAS
- Lucerne | 2006-2011 | CX, CXL, CXL Special Edition, CXS, Super | 6 Cyl 3.8 L GAS, 6 Cyl 3.9 L FLEX, 6 Cyl 3.9 L GAS, 8 Cyl 4.6 L GAS
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Buick Washer Pump, Rear Part Number: 19244683
$45.72 MSRP: $93.96
You Save: $48.24 (52%)
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Product Specifications
- Other Name: Pump Kit, Rear Window Wiper/Washer; Washer Pump Repair Kit; Windshield Washer Pump; Rear Washer Pump; Pump, Rear Window Wiper/Washer; Pump, Windshield Washer Pump; Pump, Windshield Washer
- Position: Rear
- Replaces: 22127573, 89025063, 22109926, 22111443
Fits the following Buick Models:
- Commercial Chassis | 1991-1996 | Base | 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L GAS
- Rainier | 2004 | CXL, CXL Plus | 6 Cyl 4.2 L GAS, 8 Cyl 5.3 L GAS
- Rendezvous | 2002-2007 | CX, CX Plus, CXL, CXL Plus, Ultra | 6 Cyl 3.4 L GAS, 6 Cyl 3.5 L GAS, 6 Cyl 3.6 L GAS
- Roadmaster | 1991-1996 | Base, Collector's Edition, Estate Wagon, Estate Wagon Collector's Edition, Limited, Limited Collector's Edition | 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L GAS
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Buick Washer Pump Part Number: 13508971
$12.95 MSRP: $23.13
You Save: $10.18 (45%)
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Product Specifications
- Other Name: Pump, Windshield Washer Pump; Washer Pump Repair Kit; Headlight Washer Pump; Front Washer Pump; Pump, Windshield Washer; Windshield Washer Pump
- Replaces: 13598275
Fits the following Buick Models:
- Regal Sportback | 2019-2020 | Avenir, Base, Essence, GS, Preferred, Preferred II | 4 Cyl 2.0 L GAS, 6 Cyl 3.6 L GAS
- Regal TourX | 2019-2020 | Base, Essence, Preferred | 4 Cyl 2.0 L GAS
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Buick Washer Pump, Front Part Number: 22071428
$63.88 MSRP: $131.28
You Save: $67.40 (52%)
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Product Specifications
- Other Name: Front Washer Pump; Washer Pump Repair Kit; Windshield Washer Pump; Rear Washer Pump
- Position: Front
- Replaced by: 89025062
Fits the following Buick Models:
- Century | 1987-1991 | Custom, Estate Wagon, Limited, Special | 4 Cyl 2.5 L GAS, 6 Cyl 2.8 L GAS, 6 Cyl 3.3 L GAS, 6 Cyl 3.8 L GAS
- Electra | 1989-1990 | Limited, Park Avenue, Park Avenue Ultra, T-Type | 6 Cyl 3.8 L GAS
- LeSabre | 1989-1991 | Base, Custom, Limited | 6 Cyl 3.8 L GAS
- Park Avenue | 1991 | Base, Ultra | 6 Cyl 3.8 L GAS
- Regal | 1988-1991 | Custom, Gran Sport, Limited | 6 Cyl 2.8 L GAS, 6 Cyl 3.1 L GAS, 6 Cyl 3.8 L GAS
- Skyhawk | 1988-1989 | Custom, SE | 4 Cyl 2.0 L GAS
- Skylark | 1988-1991 | Base, Custom, Gran Sport, Limited, Luxury Edition | 4 Cyl 2.3 L GAS, 4 Cyl 2.5 L GAS, 6 Cyl 3.0 L GAS, 6 Cyl 3.3 L GAS
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Buick Washer Pump, Rear Part Number: 22039339
$63.88 MSRP: $131.28
You Save: $67.40 (52%)
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Product Specifications
- Other Name: Pump, Rear Window Wiper; Washer Pump Repair Kit; Windshield Washer Pump; Rear Washer Pump
- Position: Rear
- Replaced by: 89025062
Fits the following Buick Models:
- Century | 1984-1986 | Custom, Estate Wagon, Limited, T-Type | 4 Cyl 2.5 L GAS, 6 Cyl 2.8 L GAS, 6 Cyl 3.0 L GAS, 6 Cyl 3.8 L GAS, 6 Cyl 4.3 L DIESEL
- Skyhawk | 1984 | Custom, Limited, T-Type | 4 Cyl 1.8 L GAS, 4 Cyl 2.0 L GAS
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Buick Washer Pump, Rear Part Number: 22054186
$63.88 MSRP: $131.28
You Save: $67.40 (52%)
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Product Specifications
- Other Name: Pump, Rear Window Wiper; Washer Pump Repair Kit; Windshield Washer Pump
- Position: Rear
- Replaced by: 89025062
Fits the following Buick Models:
- Skyhawk | 1985-1987 | Custom, Limited, Sport, T-Type | 4 Cyl 1.8 L GAS, 4 Cyl 2.0 L GAS
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Buick Washer Pump Part Number: 13514506
$19.63 MSRP: $35.06
You Save: $15.43 (45%)
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Product Specifications
- Other Name: Pump, Windshield Washer Pump; Washer Pump Repair Kit; Rear Washer Pump; Pump, Rear Window Wiper; Windshield Washer Pump
Fits the following Buick Models:
- Envision | 2021-2023 | Avenir, Essence, Preferred | 4 Cyl 2.0 L GAS
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Buick Washer Pump Part Number: 13514504
$39.07 MSRP: $69.76
You Save: $30.69 (44%)
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Product Specifications
- Other Name: Pump, Windshield Washer Pump; Washer Pump Repair Kit; Front Washer Pump; Windshield Washer Pump
Fits the following Buick Models:
- Envision | 2021-2023 | Avenir, Essence, Preferred | 4 Cyl 2.0 L GAS
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Buick Washer Pump, Rear Part Number: 84518402
$64.08 MSRP: $114.41
You Save: $50.33 (44%)
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Product Specifications
- Other Name: Pump, Rear Window Wiper/Washer; Washer Pump Repair Kit; Windshield Washer Pump; Rear Washer Pump; Pump, Rear Window Wiper
- Position: Rear
- Replaces: 22873154
Fits the following Buick Models:
- Envision | 2016-2020 | Base, Essence, Preferred, Premium, Premium II | 4 Cyl 2.0 L GAS, 4 Cyl 2.5 L FLEX, 4 Cyl 2.5 L GAS
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Buick Washer Pump Part Number: 84518403
$23.60 MSRP: $42.14
You Save: $18.54 (44%)
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Product Specifications
- Other Name: Pump, Windshield Washer Pump; Washer Pump Repair Kit; Front Washer Pump; Windshield Washer Pump
- Replaces: 23481788
Fits the following Buick Models:
- Envision | 2016-2020 | Base, Essence, Preferred, Premium, Premium II | 4 Cyl 2.0 L GAS, 4 Cyl 2.5 L FLEX, 4 Cyl 2.5 L GAS
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Buick Washer Pump Part Number: 84518405
$15.68 MSRP: $28.00
You Save: $12.32 (44%)
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Product Specifications
- Other Name: Pump, Windshield Washer Pump; Washer Pump Repair Kit; Headlight Washer Pump; Rear Washer Pump; Pump, Rear Window Wiper; Pump, Windshield Washer; Windshield Washer Pump
- Replaces: 13508965, 23140706, 22956299
Fits the following Buick Models:
- Encore GX | 2020-2023 | Essence, Preferred, Select | 3 Cyl 1.2 L GAS, 3 Cyl 1.3 L GAS
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Buick Washer Pump, Rear Part Number: 12335842
$32.22 MSRP: $58.32
You Save: $26.10 (45%)
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Product Specifications
- Other Name: Pump, Rear Window Wiper/Washer; Washer Pump Repair Kit; Windshield Washer Pump; Rear Washer Pump
- Position: Rear
Fits the following Buick Models:
- Terraza | 2005-2007 | CX, CXL | 6 Cyl 3.5 L GAS, 6 Cyl 3.9 L FLEX, 6 Cyl 3.9 L GAS
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Buick Washer Pump Part Number: 84993622
$46.68 MSRP: $83.37
You Save: $36.69 (45%)
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Product Specifications
- Other Name: Pump, Windshield Washer Pump; Washer Pump Repair Kit; Headlight Washer Pump; Front Washer Pump; Pump, Windshield Washer; Windshield Washer Pump
- Replaces: 13593730, 95182251, 13250356
Fits the following Buick Models:
- Cascada | 2016-2019 | Base, Premium, Sport Touring | 4 Cyl 1.6 L GAS
- Enclave | 2018-2021 | Avenir, Base, Essence, Preferred, Premium | 6 Cyl 3.6 L GAS
- LaCrosse | 2010-2016 | Base, Convenience, CX, CXL, CXS, Leather, Premium, Sport Touring, Touring | 4 Cyl 2.4 L GAS, 4 Cyl 2.4 L MILD HYBRID EV-GAS (MHEV), 6 Cyl 3.0 L GAS, 6 Cyl 3.6 L FLEX, 6 Cyl 3.6 L GAS
- Regal | 2011-2017 | Base, CXL, GS, Premium, Sport Touring | 4 Cyl 2.0 L FLEX, 4 Cyl 2.0 L GAS, 4 Cyl 2.4 L FLEX, 4 Cyl 2.4 L GAS, 4 Cyl 2.4 L MILD HYBRID EV-GAS (MHEV)
- Regal Sportback | 2018-2019 | Avenir, Base, Essence, GS, Preferred, Preferred II | 4 Cyl 2.0 L GAS, 6 Cyl 3.6 L GAS
- Regal TourX | 2018-2019 | Base, Essence, Preferred | 4 Cyl 2.0 L GAS
- Verano | 2012-2017 | Base, Convenience, Leather, Premium, Sport Touring, Turbo | 4 Cyl 2.0 L GAS, 4 Cyl 2.4 L FLEX, 4 Cyl 2.4 L GAS
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Buick Washer Pump, Rear Part Number: 22048650
Product Specifications
- Other Name: Pump, Rear Window Wiper; Washer Pump Repair Kit; Windshield Washer Pump; Pump, Windshield Washer Pump; Pump, Windshield Washer; Pump, Windshield Wiper
- Position: Rear
Fits the following Buick Models:
- Century | 1984-1988 | Custom, Estate Wagon | 4 Cyl 2.5 L GAS, 6 Cyl 2.8 L GAS, 6 Cyl 3.0 L GAS, 6 Cyl 3.8 L GAS, 6 Cyl 4.3 L DIESEL
- Electra | 1985-1987 | Limited, Park Avenue, T-Type | 6 Cyl 3.0 L GAS, 6 Cyl 3.8 L GAS, 6 Cyl 4.3 L DIESEL
- LeSabre | 1986 | Custom, Limited | 6 Cyl 3.0 L GAS, 6 Cyl 3.8 L GAS
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Buick Washer Pump, Rear Part Number: 12355775
Product Specifications
- Other Name: Pump, Rear Window Wiper; Washer Pump Repair Kit; Windshield Washer Pump; Pump; Pump, Windshield Washer Pump; Pump, Windshield Washer
- Position: Rear
Fits the following Buick Models:
- Skylark | 1984-1985 | Custom, Limited, T-Type | 4 Cyl 2.5 L GAS, 6 Cyl 2.8 L GAS
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Buick Wiper Arm, Rear Part Number: 22049373
Product Specifications
- Other Name: Pump, Rear Window Wiper; Washer Pump Repair Kit; Windshield Washer Pump; Washer Pump; Front Washer Pump; Windshield Washer Pump Kit
- Position: Rear
Fits the following Buick Models:
- Century | 1984-1986 | Custom, Estate Wagon, Limited, T-Type | 4 Cyl 2.5 L GAS, 6 Cyl 2.8 L GAS, 6 Cyl 3.0 L GAS, 6 Cyl 3.8 L GAS, 6 Cyl 4.3 L DIESEL
- Regal | 1984-1987 | Base, GNX, Grand National, Limited, T-Type | 6 Cyl 3.8 L GAS, 6 Cyl 4.1 L GAS, 6 Cyl 4.3 L DIESEL, 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L DIESEL
- Riviera | 1986-1987 | Luxury, T-Type | 6 Cyl 3.8 L GAS
- Skylark | 1985-1987 | Custom, Limited | 4 Cyl 2.5 L GAS, 6 Cyl 2.8 L GAS, 6 Cyl 3.0 L GAS
- Somerset | 1986-1987 | Custom, Limited, T-Type | 4 Cyl 2.5 L GAS, 6 Cyl 3.0 L GAS
- Somerset Regal | 1985 | Base, Limited | 4 Cyl 2.5 L GAS, 6 Cyl 3.0 L GAS
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Buick Washer Pump Part Number: 84801577
$21.22 MSRP: $37.90
You Save: $16.68 (45%)
Product Specifications
- Other Name: Pump Assembly-Windshield Washer & Rear Window; Washer Pump Repair Kit; Windshield Washer Pump; Front Washer Pump; Rear Washer Pump; Pump, Rear Window Wiper; Pump, Windshield Washer
Fits the following Buick Models:
- Enclave | 2022-2024 | Avenir, Essence, Premium | 6 Cyl 3.6 L GAS
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Buick Washer Pump, Rear Part Number: 22111440
Product Specifications
- Other Name: Pump, Rear Window Wiper/Washer; Washer Pump Repair Kit; Windshield Washer Pump; Front Washer Pump; Pump, Windshield Washer Pump
- Position: Rear
Fits the following Buick Models:
- Century | 1994-1996 | Custom, Limited, Special | 4 Cyl 2.2 L GAS, 6 Cyl 3.1 L GAS
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Buick Washer Pump Part Number: 22111432
Product Specifications
- Other Name: Pump, Windshield Washer; Washer Pump Repair Kit; Windshield Washer Pump; Rear Washer Pump; Pump, Windshield Washer Pump; Pump, Rear Window Wiper
Fits the following Buick Models:
- Century | 1994-1997 | Custom, Limited, Special | 4 Cyl 2.2 L GAS, 6 Cyl 3.1 L GAS
- Park Avenue | 1997-1999 | Base, Ultra | 6 Cyl 3.8 L GAS
- Regal | 1997-1998 | 25th Anniversary Edition, GS, LS | 6 Cyl 3.8 L GAS
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Buick Washer Pump Part Number: 22071780
Product Specifications
- Other Name: Pump, Windshield Washer Pump; Washer Pump Repair Kit; Pump; Pump Kit, Windshield Washer Pump; Piston, Windshield Wiper Washer; Windshield Washer Pump
Fits the following Buick Models:
- Electra | 1984-1989 | Estate Wagon, Limited, Park Avenue | 6 Cyl 4.1 L GAS, 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L DIESEL
- LeSabre | 1984-1990 | Collector's Edition, Custom, Estate Wagon, Limited | 6 Cyl 3.8 L GAS, 6 Cyl 4.1 L GAS, 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L DIESEL
- Riviera | 1984-1985 | Base, Luxury, T-Type | 6 Cyl 3.8 L GAS, 6 Cyl 4.1 L GAS, 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L DIESEL
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Buick Washer Pump

Choose OEM Washer Pump, you're making the optimal decision for superior quality and perfect performance. You can feel confident because each component goes through stringent quality checks. Every part is carefully built to comply with Buick's factory specifications. You'll enjoy a smooth, worry-free installation that fits just right. At ChevyPartsDeal.com, you'll find it easy to get top-quality OEM Buick Washer Pump. You can shop at highly competitive prices and protect your budget. All our genuine Buick parts include a dependable manufacturer's warranty. You'll also appreciate our straightforward return policy and swift delivery services for extra convenience.

Buick Washer Pump is applied to make the windshield of a car clean by forcefully pushing fluid in a consistent and long lasting force. Buick started in road in 1903 and it has never left in search of a smoother ride. Throughout the generations the marque combined luxurious cabins, silent tuning technology, and smooth suspension into the cars that feel like they are drifting over the cracks on the roadway. It honors tradition but unleashes daring concepts, such as driver centered dashboards as well as the Wildcat EV of the future, which alludes to an all electric future. Owners love the fact that heritage styling is coupled with modern conveniences and that daily driving is comfortable and not exhausting. What it has produced is a ride that is grown up but never long boring. The Washer Pump is located close to the fluid reservoir and works with an electric motor pushing the liquid through small lines to nozzles attached to the hood and causes the windshield to remain mud and salt and free of bugs when a stalk is pressed. Constructed using corrosion resistant casing and sealed shaft, the Washer Pump has a rough ride against temperature extremes and road grime and yet is quiet. In all the models with the tri shield, drivers change the unit fast with normal implements so that their Buick can be ready in case of bad weather.

Buick Washer Pump Parts and Q&A

Washer Pump
89025062
Q: How to service and repair the Windshield Washer Pump on Buick Regal?
A:
Start your work on the Windshield Washer Pump by taking out the front fender liner. Take off the washer pump from the washer solvent container by first pulling the top from the side and then pulling the pump out completely. Afterwards disconnect the electrical connector and the hose from the washer pump. You need to take out the washer pump grommet from the washer solvent container. Insert the washer pump grommet into the washer solvent container before pushing the washer pump wholly into the container from the inlet end and snapping the top into place on the container side. Reattach the electrical wires and hose to the washer pump before putting back the front fender panel.
Washer Pump
15140461
Q: How to replace the Windshield Washer Pump on Buick LaCrosse?
A:
Begin by opening the hood then drain the washer solvent from the container to replace the Windshield Washer Pump. Take the fender liner from the right front side and disconnect electrical and fluid components of the washer pump. You can take the washer pump off its solvent container by using a small tool to disconnect both pieces. This also lets you remove the seal maintaining the container. First set the seal over the washer solvent container and put in the washer pump. Connect the washer pump electrical connector before you return the right front liner back into position. Once the preparations are complete insert washer solvent into the container and tighten the hood.