How to Replace a Front Door Window Regulator (Manual) on Buick Regal?

One must begin by removing the front door water deflector before extracting the front door window for regulator replacement. You should now remove the arm rest bracket from the list of steps. Removing the Window Regulator screws in their entirety is not essential because they already fit into specific key slots in the inner door panel. Begin by freeing the front door Window Regulator bolts but maintain the left lower screw securing the front door Window Regulator rail. The procedure for accessing the front door Window Regulator motor requires lowering it into the door to reach its electrical connector which needs to be disconnected. Move the front door Window Regulator out of the door opening after disconnecting its electrical connector. Position the new front door Window Regulator within the door opening where it meets with the motor electrical connector. The Window Regulator rail assembly should be placed into key slots after installing the motor into slots within the inner door panel. Mount the left lower screw until it reaches 10 n.m (89 lb in) torque. The proper orientation of components depends on your implementation of the assembly sequence starting with the lower rear screw then moving to the upper rear screw and lower front screw before finishing with the upper front screw and hand tightening all remaining screws until they reach 10 n.m (89 lb in). The last step is to reinsert both the front door window together with the arm rest bracket and front door water deflector.

OEM Buick Regal Window Regulator

Electric Power Window Regulator

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27 Window Regulators found

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Buick Regal Window Regulator, Front Passenger Side
Part Number: 10434881
$165.47 MSRP: $310.74
You Save: $145.27 (47%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Regulator Assembly-Front Side Door Window; Regulator
- Position: Front Passenger Side
- Replaced by: 10334396
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1997-2004 Buick Regal | 25th Anniversary Edition, GS, GSE, LS, LSE | 6 Cyl 3.8 L GAS
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Buick Regal Window Regulator, Rear Driver Side
Part Number: 10334399
$157.23 MSRP: $279.50
You Save: $122.27 (44%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Regulator, Rear Door Window Regulator; Power Window Motor and Regulator Assembly; Power Window Regulator Assembly; Regulator
- Position: Rear Driver Side
- Replaces: 10434886, 10321734, 10442827, 10413617, 10254786, 10315147
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1997-2004 Buick Regal | 25th Anniversary Edition, GS, GSE, LS, LSE | 6 Cyl 3.8 L GAS
View related parts
Buick Regal Window Regulator, Rear Passenger Side
Part Number: 10334398
$161.15 MSRP: $286.48
You Save: $125.33 (44%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Regulator, Rear Door Window Regulator; Power Window Motor and Regulator Assembly; Power Window Regulator Assembly; Regulator
- Position: Rear Passenger Side
- Replaces: 10434885, 10413616, 10442826, 10321733, 10254785, 10315146
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1997-2004 Buick Regal | 25th Anniversary Edition, GS, GSE, LS, LSE | 6 Cyl 3.8 L GAS
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Buick Regal Window Regulator, Front Passenger Side
Part Number: 13290262
$147.30 MSRP: $266.60
You Save: $119.30 (45%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Regulator, Front Door Window Regulator
- Position: Front Passenger Side
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2011-2012 Buick Regal | Base, CXL, GS, Premium | 4 Cyl 2.0 L FLEX, 4 Cyl 2.4 L FLEX, 4 Cyl 2.4 L GAS, 4 Cyl 2.4 L MILD HYBRID EV-GAS (MHEV)
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Buick Regal Window Regulator, Front Driver Side
Part Number: 20952452
$134.32 MSRP: $252.24
You Save: $117.92 (47%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Regulator, Front Door Window Regulator; Regulator Assembly; Regulator, Door Lock Remote Control
- Position: Front Driver Side
- Replaces: 13302451, 13290261
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2011-2017 Buick Regal | 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)
View related parts
Buick Regal Window Regulator, Front Passenger Side
Part Number: 16621070
Product Specifications
- Other Name: Regulator, Front Door Window Regulator; Regulator
- Position: Front Passenger Side
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1990-1996 Buick Regal | Custom, Gran Sport, Limited, Olympic Gold Edition | 6 Cyl 3.1 L GAS, 6 Cyl 3.8 L GAS
View related parts
Buick Regal Window Regulator, Front Driver Side
Part Number: 10334397
Product Specifications
- Other Name: Regulator, Front Door Window Regulator; Power Window Motor and Regulator Assembly; Power Window Regulator Assembly; Regulator
- Position: Front Driver Side
- Replaces: 10315144, 19245391, 10413613, 10434882
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1997-2004 Buick Regal | 25th Anniversary Edition, GS, GSE, LS, LSE | 6 Cyl 3.8 L GAS
View related parts
Buick Regal Window Regulator, Passenger Side
Part Number: 20123184
Product Specifications
- Other Name: Regulator
- Position: Passenger Side
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1984-1987 Buick Regal | 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
View related parts
Buick Regal Window Regulator, Driver Side
Part Number: 20209183
Product Specifications
- Other Name: Regulator
- Position: Driver Side
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1984-1987 Buick Regal | 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
View related parts
Buick Regal Window Regulator, Driver Side
Part Number: 20244865
Product Specifications
- Other Name: Regulator, Front Side Door Window; Regulator
- Position: Driver Side
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1984 Buick Regal | Base, Limited | 6 Cyl 4.1 L GAS, 6 Cyl 4.3 L DIESEL
View related parts
Buick Regal Window Regulator, Front Passenger Side
Part Number: 16603482
Product Specifications
- Other Name: Regulator, Front Door Window Regulator; Regulator
- Position: Front Passenger Side
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1988-1989 Buick Regal | Custom, Gran Sport, Limited | 6 Cyl 2.8 L GAS, 6 Cyl 3.1 L GAS
View related parts
Buick Regal Window Regulator, Front Driver Side
Part Number: 16603483
Product Specifications
- Other Name: Regulator, Front Door Window Regulator; Regulator
- Position: Front Driver Side
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1988-1989 Buick Regal | Custom, Gran Sport, Limited | 6 Cyl 2.8 L GAS, 6 Cyl 3.1 L GAS
View related parts
Buick Regal Window Regulator, Rear Passenger Side
Part Number: 16602676
Product Specifications
- Other Name: Regulator, Rear Door Window Regulator; Regulator
- Position: Rear Passenger Side
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1990-1996 Buick Regal | Custom, Gran Sport, Limited, Olympic Gold Edition | 6 Cyl 3.1 L GAS, 6 Cyl 3.8 L GAS
View related parts
Buick Regal Window Regulator, Rear Driver Side
Part Number: 16602677
Product Specifications
- Other Name: Regulator, Rear Door Window Regulator; Regulator
- Position: Rear Driver Side
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1990-1996 Buick Regal | Custom, Gran Sport, Limited, Olympic Gold Edition | 6 Cyl 3.1 L GAS, 6 Cyl 3.8 L GAS
View related parts
Buick Regal Window Regulator, Driver Side
Part Number: 20123185
Product Specifications
- Other Name: Regulator
- Position: Driver Side
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1984-1987 Buick Regal | 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
View related parts
Buick Regal Window Regulator, Front Passenger Side
Part Number: 20474286
Product Specifications
- Other Name: Regulator, Front Door Window Regulator; Power Regulator; Regulator
- Position: Front Passenger Side
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1988-1996 Buick Regal | Custom, Gran Sport, Limited, Olympic Gold Edition | 6 Cyl 2.8 L GAS, 6 Cyl 3.1 L GAS, 6 Cyl 3.8 L GAS
View related parts
Buick Regal Window Regulator, Front Driver Side
Part Number: 16621071
Product Specifications
- Other Name: Regulator, Front Door Window Regulator; Regulator
- Position: Front Driver Side
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1990-1996 Buick Regal | Custom, Gran Sport, Limited, Olympic Gold Edition | 6 Cyl 3.1 L GAS, 6 Cyl 3.8 L GAS
View related parts
Buick Regal Window Regulator, Front Driver Side
Part Number: 20474287
Product Specifications
- Other Name: Regulator, Front Door Window Regulator; Power Regulator; Regulator
- Position: Front Driver Side
- Replaces: 16601559
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1988-1996 Buick Regal | Custom, Gran Sport, Limited, Olympic Gold Edition | 6 Cyl 2.8 L GAS, 6 Cyl 3.1 L GAS, 6 Cyl 3.8 L GAS
View related parts
Buick Regal Window Regulator, Front Passenger Side
Part Number: 20952453
$154.63 MSRP: $277.36
You Save: $122.73 (45%)
Product Specifications
- Other Name: Regulator, Front Door Window Regulator; Regulator Assembly; Regulator, Door Lock Remote Control
- Position: Front Passenger Side
- Replaces: 13302452
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2011-2017 Buick Regal | 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)
View related parts
Buick Regal Window Regulator, Passenger Side
Part Number: 16602696
Product Specifications
- Other Name: Regulator; Regulator, Rear Door Window Regulator
- Position: Passenger Side
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1990-1993 Buick Regal | Custom, Gran Sport, Limited | 6 Cyl 3.1 L GAS, 6 Cyl 3.8 L GAS

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Buick Regal Window Regulator

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Buick Regal Window Regulator Parts Questions & Experts Answers

Window Regulator, Front Passenger Side
10434881
Q: How to Replace a Front Door Window Regulator (Manual) on Buick Regal?
A: One must begin by removing the front door water deflector before extracting the front door window for regulator replacement. You should now remove the arm rest bracket from the list of steps. Removing the Window Regulator screws in their entirety is not essential because they already fit into specific key slots in the inner door panel. Begin by freeing the front door Window Regulator bolts but maintain the left lower screw securing the front door Window Regulator rail. The procedure for accessing the front door Window Regulator motor requires lowering it into the door to reach its electrical connector which needs to be disconnected. Move the front door Window Regulator out of the door opening after disconnecting its electrical connector. Position the new front door Window Regulator within the door opening where it meets with the motor electrical connector. The Window Regulator rail assembly should be placed into key slots after installing the motor into slots within the inner door panel. Mount the left lower screw until it reaches 10 n.m (89 lb in) torque. The proper orientation of components depends on your implementation of the assembly sequence starting with the lower rear screw then moving to the upper rear screw and lower front screw before finishing with the upper front screw and hand tightening all remaining screws until they reach 10 n.m (89 lb in). The last step is to reinsert both the front door window together with the arm rest bracket and front door water deflector.