How to replace the drive belts on the supercharged 3800 engine on Buick Regal?

A supercharged 3800 engine contains two drive belts: one operates the supercharger while the other powers the generator and steering pump, water pump and air conditioning compressor components that are fixed to the engine with tension-automated tensioners to support belt tension. The Drive Belt produces normal squeaking sounds during engine start or stop without affecting its lifespan although using the tensioner beyond its operational range could produce poor tension management that requires replacement of the belt. The Drive Belt replacement process starts by lifting or rotating the supercharger Drive Belt tensioner through application of a 15 mm box end wrench to its pulley nut. Then you can remove the supercharger Drive Belt. The next step requires you to utilize a 15 mm box end wrench on the pulley nut to lift or rotate the tensioner for removing the inner Drive Belt. The installation procedure requires lifting or rotating the tensioner pulley by using a 15 mm box end wrench followed by inserting the inner Drive Belt before raising or rotating the tensioner again to install the supercharger Drive Belt.

OEM Buick Regal Drive Belt

Serpentine Belt

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15 Drive Belts found

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Buick Regal Drive Belt
Part Number: 19244951
$47.93 MSRP: $71.87
You Save: $23.94 (34%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Belt, Drive; Serpentine Belt Drive Kit; Serpentine Belt; V-Belt; Supercharger Belt
- Replaces: 12574914, 24507210
- 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 Serpentine Belt
Part Number: 12660099
$37.37 MSRP: $58.54
You Save: $21.17 (37%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Belt, Drive; Serpentine Belt Drive Kit; Accessory Drive Belt; Drive Belt; V-Belt
- Replaces: 12653389, 12646670
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2012-2016 Buick Regal | Base, Premium | 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 Serpentine Belt
Part Number: 12634319
$23.05 MSRP: $41.15
You Save: $18.10 (44%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Belt, Drive; Serpentine Belt Drive Kit; Accessory Drive Belt; Drive Belt; V-Belt
- Replaces: 24435940, 12618358, 24466972
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2014-2017, 2012 Buick Regal | Base, Premium | 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 Serpentine Belt
Part Number: 12637202
$55.01 MSRP: $98.26
You Save: $43.25 (45%)
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Product Specifications
- Other Name: Belt-Fan & Water Pump & Generator & Power Steering Pump; Serpentine Drive Kit; Accessory Drive Belt; V-Belt; Belt; Belt, Drive
- Replaces: 12576450, 12554029, 10105314, 12550608, 12569347, 24505041
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1996 Buick Regal | Custom, Gran Sport, Limited, Olympic Gold Edition | 6 Cyl 3.8 L GAS
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Buick Regal Serpentine Belt
Part Number: 12605208
$32.95 MSRP: $58.85
You Save: $25.90 (45%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Belt, Drive
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2011-2013 Buick Regal | CXL, GS, Premium | 4 Cyl 2.0 L FLEX, 4 Cyl 2.4 L GAS
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Buick Regal Serpentine Belt
Part Number: 14092201
$25.87 MSRP: $46.20
You Save: $20.33 (44%)
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Product Specifications
- Other Name: Belt-Water Pump & Generator & Power Steering Pump; Serpentine Belt Drive Kit; V-Belt; Idler Pulley; Belt; Belt, Drive
- Replaced by: 88986830
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1992-1993, 1988 Buick Regal | Custom, Limited | 6 Cyl 2.8 L GAS, 6 Cyl 3.1 L GAS
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Buick Regal Serpentine Belt
Part Number: 19244954
$32.91 MSRP: $46.00
You Save: $13.09 (29%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Belt, Water Pump & A/C Compressor & Generator & Power Steering Pump; Serpentine Belt Drive Kit; Drive Belt; V-Belt; Belt, Drive
- Replaces: 14092210, 24508560, 24504179, 88986806
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1996 Buick Regal | Custom | 6 Cyl 3.1 L GAS
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Buick Regal Serpentine Belt
Part Number: 12627134
$19.23 MSRP: $34.35
You Save: $15.12 (45%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Belt, Drive; Serpentine Belt Drive Kit; Accessory Drive Belt; Drive Belt; V-Belt
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2014-2017 Buick Regal | Base, GS, Premium, Sport Touring | 4 Cyl 2.0 L GAS
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Buick Regal Serpentine Belt
Part Number: 88986811
Product Specifications
- Other Name: Belt, Water Pump & A/C Compressor & Generator & Power Steering Pump; Serpentine Belt Drive Kit; Drive Belt; V-Belt; Belt; Belt, Drive
- Replaces: 14092204, 10233614
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1988-1993 Buick Regal | Custom, Gran Sport, Limited | 6 Cyl 2.8 L GAS, 6 Cyl 3.1 L GAS
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Buick Regal Serpentine Belt
Part Number: 24506984
Product Specifications
- Other Name: Belt, Drive; Serpentine Belt Drive Kit; Accessory Drive Belt; Drive Belt; V-Belt
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1997-1998 Buick Regal | 25th Anniversary Edition, GS, LS | 6 Cyl 3.8 L GAS
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Buick Regal Serpentine Belt
Part Number: 14102558
Product Specifications
- Other Name: A.I.R. Pump Belt; Serpentine Belt Drive Kit; Drive Belt; V-Belt
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 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 Serpentine Belt
Part Number: 10230725
Product Specifications
- Other Name: Belt, Drive; Serpentine Belt Drive Kit; V-Belt; Idler Pulley; Belt
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1990-1995 Buick Regal | Custom, Gran Sport, Limited | 6 Cyl 3.8 L GAS
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Buick Regal Serpentine Belt
Part Number: 24505054
Product Specifications
- Other Name: Belt, Drive; Serpentine Belt Drive Kit; Drive Belt; V-Belt
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1994-1995 Buick Regal | Custom | 6 Cyl 3.1 L GAS
View related parts
Buick Regal Serpentine Belt
Part Number: 19355283
Product Specifications
- Other Name: Belt, Water Pump & A/C Compressor & Generator & Power Steering Pump; Serpentine Belt Drive Kit; Drive Belt; V-Belt; Belt, Drive
- Replaces: 24505042
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1997-1998 Buick Regal | 25th Anniversary Edition, GS, LS | 6 Cyl 3.8 L GAS
View related parts
Buick Regal Serpentine Belt
Part Number: 12588411
Product Specifications
- Other Name: Belt, Drive; Serpentine Belt Drive Kit; Drive Belt; V-Belt
- Replaces: 12560403, 12569504, 24506524
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1999-2004 Buick Regal | GS, GSE, LS, LSE | 6 Cyl 3.8 L GAS

Buick Regal Drive Belt

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Buick Regal Drive Belt Parts Questions & Experts Answers

Drive Belt
19244951
Q: How to replace the drive belts on the supercharged 3800 engine on Buick Regal?
A: A supercharged 3800 engine contains two drive belts: one operates the supercharger while the other powers the generator and steering pump, Water Pump and air conditioning compressor components that are fixed to the engine with tension-automated tensioners to support belt tension. The Drive Belt produces normal squeaking sounds during engine start or stop without affecting its lifespan although using the tensioner beyond its operational range could produce poor tension management that requires replacement of the belt. The Drive Belt replacement process starts by lifting or rotating the supercharger Drive Belt tensioner through application of a 15 mm box end wrench to its pulley nut. Then you can remove the supercharger Drive Belt. The next step requires you to utilize a 15 mm box end wrench on the pulley nut to lift or rotate the tensioner for removing the inner Drive Belt. The installation procedure requires lifting or rotating the tensioner pulley by using a 15 mm box end wrench followed by inserting the inner Drive Belt before raising or rotating the tensioner again to install the supercharger Drive Belt.

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