How to replace an alternator on Buick Regal?

The replacement process starts by disconnecting the negative cable along with belt removal from the drive system. Start by detaching the generator rear brace and eliminating bolts (1, 3) as well as stud from the generator. Before working on the generator you need to disconnect its electrical connector then move the protective boot covering the bat terminal of the generator output. Remove the generator output bat terminal nut and positive battery lead from the generator before removing it. Install the generator by positioning it next to the engine while connecting the positive battery lead following fastener notice in service precautions. Secure the generator output bat terminal nut by tightening it to 20 n.m (15 lb ft). Reattach the protective boot to the generator output bat terminal while linking its electrical connector to the generator. Starting with the generator bracket, install its stud but do it loosely before securing the bracket bolts (1, 3) without final tightening. Then, tighten the generator bolts and stud in the following mandatory torque sequence: the generator bolt needs a torque of 50 n.m (37 lb ft) before torquing the generator stud up to 50 n.m (37 lb ft) followed by the generator rear bracket bolt receiving a 50 n.m (37 lb ft) torque. Add the generator rear brace and Drive Belt before reattaching the negative Battery Cable.

OEM Buick Regal Alternator

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19 Alternators found

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Buick Regal Alternator Part Number: 13512759
$185.62 MSRP: $368.44
You Save: $182.82 (50%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Generator Assembly; Generator, Engine Electrical
- Replaced by: 19432303
- Replaces: 13500315, 13588328
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2012-2017 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 Alternator Part Number: 10463525
$64.42 MSRP: $263.88
You Save: $199.46 (76%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Generator, Engine Electrical
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1994-1995 Buick Regal | Custom, Gran Sport, Limited | 6 Cyl 3.8 L GAS
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Buick Regal Alternator Part Number: 13592810
$300.15 MSRP: $594.57
You Save: $294.42 (50%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Generator Assembly; Generator, Engine Electrical
- Replaces: 20979239, 23136231, 22905553
- 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 Alternator Part Number: 13512760
$164.98 MSRP: $327.49
You Save: $162.51 (50%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Generator Assembly; Generator, Engine Electrical
- Replaced by: 19432304
- 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 Alternator Part Number: 19244735
Product Specifications
- Other Name: Generator Assembly, (Remanufacture); Generator, Engine Electrical
- Replaces: 10464496, 19151903, 10339422
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2003-2004 Buick Regal | GS, LS | 6 Cyl 3.8 L GAS
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Buick Regal Alternator Assembly Part Number: 19151861
Product Specifications
- Other Name: Reman Alternator (Delco 12Si 78 Amps); Alternator; Generator, Engine Electrical
- Replaces: 10463058
- 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
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Buick Regal Alternator Part Number: 10463964
Product Specifications
- Other Name: Generator, (Remanufacture); Generator, Engine Electrical
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1994-1996 Buick Regal | Custom | 6 Cyl 3.1 L GAS
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Buick Regal Alternator Part Number: 19244793
Product Specifications
- Other Name: Generator Assembly, (Remanufacture); Generator, Engine Electrical
- Replaces: 19152076, 19152068, 10464450, 10464413, 10464429
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1999-2001 Buick Regal | GS, GSE, LS, LSE | 6 Cyl 3.8 L GAS
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Buick Regal Alternator Part Number: 19244730
Product Specifications
- Other Name: Generator Assembly, (Remanufacture); Generator, Engine Electrical
- Replaces: 10464475, 19151897
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2002-2003 Buick Regal | GS, LS | 6 Cyl 3.8 L GAS
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Buick Regal Alternator Assembly Part Number: 19151858
Product Specifications
- Other Name: Generator, Engine Electrical; Alternator
- Replaces: 01979865, 1979865, 1105360, 01105360
- 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
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Buick Regal Alternator Part Number: 13592811
Product Specifications
- Other Name: Generator Assembly
- Replaces: 22892569, 22996928
- 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 Alternator Part Number: 10464398
Product Specifications
- Other Name: Generator Assembly, (Remanufacture); Generator, Engine Electrical
- 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
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Buick Regal Alternator Part Number: 10464075
Product Specifications
- Other Name: Generator, (Remanufacture); Generator, Engine Electrical
- Replaces: 10463966, 10463630
- 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 Alternator Part Number: 10464072
Product Specifications
- Other Name: Generator, Engine Electrical
- Replaces: 10463843
- 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 Alternator Assembly Part Number: 19151862
Product Specifications
- Other Name: Generator, Engine Electrical; Alternator
- Replaces: 01101308, 1101308, 10463397
- 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, 8 Cyl 5.0 L GAS
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Buick Regal Alternator Part Number: 10463345
Product Specifications
- Other Name: Generator Assembly-Remanufacture Cs130; Generator, Engine Electrical
- Replaces: 10463150, 10463167, 10463182
- 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 3.8 L GAS
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Buick Regal Alternator Part Number: 10463176
Product Specifications
- Other Name: Generator, (Remanufacture); Generator, Engine Electrical
- Replaces: 10463116, 19152473
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1989-1993 Buick Regal | Custom, Gran Sport, Limited | 6 Cyl 2.8 L GAS, 6 Cyl 3.1 L GAS
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Buick Regal Alternator Part Number: 10463088
Product Specifications
- Other Name: Generator Assembly, (Remanufactured); Generator, Engine Electrical
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1988 Buick Regal | Custom, Limited | 6 Cyl 2.8 L GAS
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Buick Regal Generator Part Number: 24266687
$643.67 MSRP: $823.00
You Save: $179.33 (22%)
Product Specifications
- Other Name: Generator, Engine Electrical; Alternator
- Replaces: 24261691
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2012-2016 Buick Regal | Base, 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)

Buick Regal Alternator

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The Buick Regal Alternator is one of these things that function as a charging system for the car battery and provides power to the electrical system of the car when the car is running. Sitting most often in front of the engine, the alternator directs mechanical energy from the engine into electrical energy to be fed to constituents such as the battery. The alternator applies a rotating magnetic field with a fixed armature so as to produce AC power for recharging of the battery and operating the electric load in the car. There has been an improvement in technology, and that is why the modern alternators have the:self-regulating technology whereby it will continually adjust the output voltage. Whenever the electrical load is too much for the standard stock alternator, then the car requires a high output alternator so as to avert cases of undercharging or overcharging as well as for cars with extra parts.

Buick Regal Alternator Parts Questions & Experts Answers

Alternator
19244735
Q: How to replace an alternator on Buick Regal?
A:
The replacement process starts by disconnecting the negative cable along with belt removal from the drive system. Start by detaching the generator rear brace and eliminating bolts (1, 3) as well as stud from the generator. Before working on the generator you need to disconnect its electrical connector then move the protective boot covering the bat terminal of the generator output. Remove the generator output bat terminal nut and positive battery lead from the generator before removing it. Install the generator by positioning it next to the engine while connecting the positive battery lead following fastener notice in service precautions. Secure the generator output bat terminal nut by tightening it to 20 n.m (15 lb ft). Reattach the protective boot to the generator output bat terminal while linking its electrical connector to the generator. Starting with the generator bracket, install its stud but do it loosely before securing the bracket bolts (1, 3) without final tightening. Then, tighten the generator bolts and stud in the following mandatory torque sequence: the generator bolt needs a torque of 50 n.m (37 lb ft) before torquing the generator stud up to 50 n.m (37 lb ft) followed by the generator rear bracket bolt receiving a 50 n.m (37 lb ft) torque. Add the generator rear brace and Drive Belt before reattaching the negative Battery Cable.