How to service and repair the alternator on Ford Mustang?

The first step to work on an alternator requires disconnecting the battery. Users must first eliminate the tension on the accessory drive belt then remove the belt from the generator pulley without dropping it for upcoming installation. Remove the electrical connectors as well as the battery positive cable nut while being cautious about new connectors with the press-to-release tab to prevent any damage. Take out the two generator bolts following the procedure to detach the generator unit. Reinstall the components by performing the reverse operations of removal.

OEM Ford Mustang Alternator

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39 Alternators found

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Ford Mustang Alternator Part Number: F6PZ-10346-EARM2
$200.70 MSRP: $332.73
You Save: $132.03 (40%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Alternator Assembly; Remanufactured Denso First Time Fit Alternator; Alternator Reman; Alternators
- Replaces: F6PZ-10346-EARM1, F6PZ-10346-EARM, F6PZ-10346-BRM, GL-485-RM
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 1996-1998 Ford Mustang | GT | 4.6L V8, 8 Cyl 4.6 L GAS
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Ford Mustang Alternator Part Number: BR3Z-10346-A
$240.29 MSRP: $396.36
You Save: $156.07 (40%)
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Product Specifications
- Other Name: Alternator Assembly; Remanufactured Denso First Time Fit Alternator; Alternator Reman; Reman Alternator; Alternators
- Manufacturer Note: New
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2011-2014 Ford Mustang | Base | 6 Cyl 3.7 L GAS
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Ford Mustang Alternator Part Number: BR3Z-10346-E
$264.38 MSRP: $436.36
You Save: $171.98 (40%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Alternator Assembly; Remanufactured Denso First Time Fit Alternator; Alternator Reman; Reman Alternator; Alternators
- Manufacturer Note: New
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2011-2014 Ford Mustang | Boss 302, GT | 8 Cyl 5.0 L GAS
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Ford Mustang Alternator Part Number: F4PZ-10346-BRM2
$197.42 MSRP: $327.27
You Save: $129.85 (40%)
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Product Specifications
- Other Name: Alternator Assembly
- Replaces: F4PZ-10346-BRM, F4PZ-10346-BRM1, GL-477-RM
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 1994-2000 Ford Mustang | Base, GT, GTS, SVT Cobra | 3.8L V6, 5.0L V8, 6 Cyl 3.8 L GAS, 8 Cyl 5.0 L GAS
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Ford Mustang Alternator Part Number: BR3Z-10346-F
$189.92 MSRP: $312.73
You Save: $122.81 (40%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Alternator Assembly
- Replaces: BR3Z-10346-B, GL-996
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2011-2014 Ford Mustang | Base, GT, Shelby GT500, Shelby Version | 4.6L V8, 5.4L V8, 5.8L V8, 8 Cyl 5.4 L GAS, 8 Cyl 5.8 L GAS
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Ford Mustang Alternator Part Number: PZ1Z-10346-F
$196.49 MSRP: $323.64
You Save: $127.15 (40%)
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Product Specifications
- Other Name: Alternator Assembly
- Replaces: GL-9904, PZ1Z-10346-E
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2024-2025 Ford Mustang | EcoBoost, EcoBoost Premium | 4 Cyl 2.3 L GAS
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Ford Mustang Alternator Part Number: BR3Z-10346-C
$224.96 MSRP: $370.91
You Save: $145.95 (40%)
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Product Specifications
- Other Name: Alternator Assembly; Remanufactured Denso First Time Fit Alternator; Alternator Reman; Reman Alternator; Alternators
- Manufacturer Note: New
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2011-2014 Ford Mustang | Base | 6 Cyl 3.7 L GAS
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Ford Mustang Alternator Part Number: YR3Z-10V346-ACRM
$275.33 MSRP: $454.55
You Save: $179.22 (40%)
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Product Specifications
- Other Name: Re-Manufactured Alternator Assembly
- Replaced by: 4U2Z-10V346-FBRM
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2003-2004, 2001 Ford Mustang | Mach 1, SVT Cobra, SVT Cobra 10th Anniversary | 8 Cyl 4.6 L GAS
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Ford Mustang Alternator Part Number: GR3Z-10346-L
$323.51 MSRP: $534.55
You Save: $211.04 (40%)
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Product Specifications
- Other Name: Alternator Assembly
- Replaces: FR3Z-10346-H, GL-8768, GL-8820, GR3Z-10346-F
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2015-2017 Ford Mustang | 50th Anniversary Edition, Base, GT, GT 50 Years Limited Edition, GT Premium, Shelby GT350, Shelby GT350R, Shelby Version, Sub C | 5.0L V8, 5.2L V8, 8 Cyl 5.0 L GAS, 8 Cyl 5.2 L GAS
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Ford Mustang Alternator Part Number: GR3Z-10346-P
$369.50 MSRP: $610.91
You Save: $241.41 (40%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Alternator Assembly; Reman Alternator
- Replaces: FR3Z-10346-C, GL-8817, GR3Z-10346-C, GL-8763
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2015-2017 Ford Mustang | 50th Anniversary Edition, Base, GT, GT 50 Years Limited Edition, GT Premium, Shelby GT350, Shelby GT350R, Shelby Version, Sub C | 5.0L V8, 5.2L V8, 8 Cyl 5.0 L GAS, 8 Cyl 5.2 L GAS
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Ford Mustang Alternator Part Number: 9R3Z-10346-E
Product Specifications
- Other Name: Alternator Assembly
- Replaces: 9R3Z-10346-A, GL-949
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2009-2010 Ford Mustang | Base, GT, Shelby Version | 4.0L V6, 6 Cyl 4.0 L GAS
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Ford Mustang Alternator Part Number: 9R3Z-10346-D
Product Specifications
- Other Name: Remanufactured Denso First Time Fit Alternator Assembly.
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2009-2010 Ford Mustang | Bullitt, GT | 8 Cyl 4.6 L GAS
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Ford Mustang Alternator Part Number: 9R3Z-10346-B
Product Specifications
- Other Name: Alternator Assembly; Remanufactured Denso First Time Fit Alternator; Alternator Reman; Reman Alternator; Alternators
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2009-2010 Ford Mustang | Bullitt, GT | 8 Cyl 4.6 L GAS
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Ford Mustang Alternator Part Number: 6U2Z-10V346-DURM
$275.09 MSRP: $440.00
You Save: $164.91 (38%)
Product Specifications
- Other Name: Re-Manufactured Alternator Assembly
- Replaces: 7R3Z-10346-B, 7R3Z-10346-BARM, 6U2Z-10V346-DFRM, 6R3Z-10V346-DBRM, 7R3Z-10346-CBRM, 7R3Z-10346-BBRM, 7R3Z-10346-BRM, 6R3Z-10V346-DARM, GL-8745-RM, GLV-8630-RM, GLV-8890-RM, GLV-8722-RM, GL-9014-RM, GL-8883-RM, GL-977-RM, GL-920
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2005-2008 Ford Mustang | Base, Bullitt, GT, Shelby GT, Shelby Version | 4.6L V8, 5.8L V8, 8 Cyl 4.6 L GAS
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Ford Mustang Alternator Part Number: FOPZ-10346-CRM
Product Specifications
- Other Name: Re-Manufactured Alternator Assembly
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 1984-1986 Ford Mustang | GT, L, LX, SVO | 4 Cyl 2.3 L GAS, 6 Cyl 3.8 L GAS, 8 Cyl 5.0 L GAS
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Ford Mustang Alternator Part Number: E9PZ-10346-ARM1
Product Specifications
- Other Name: Alternator Assembly; Remanufactured Denso First Time Fit Alternator; Alternator Reman; Alternators
- Replaces: E9PZ-10346-ARM
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 1986-1993 Ford Mustang | GT, LX, SVT Cobra, SVT Cobra R | 4 Cyl 2.3 L GAS, 8 Cyl 5.0 L GAS
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Ford Mustang Alternator Part Number: E7PZ-10346-LRM1
Product Specifications
- Other Name: Alternator Assembly
- Replaces: E7PZ-10346-LRM
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 1987 Ford Mustang | LX | 4 Cyl 2.3 L GAS
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Ford Mustang Alternator Part Number: E6TZ-10346-ARM1
Product Specifications
- Other Name: Alternator Assembly
- Replaces: E6TZ-10346-ARM
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 1986 Ford Mustang | GT, LX | 8 Cyl 5.0 L GAS
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Ford Mustang Alternator Part Number: E1BZ-10346-BRM
Product Specifications
- Other Name: Re-Manufactured Alternator Assembly
- Replaces: E1BZ-10346-B
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 1984-1986 Ford Mustang | GT, L, LX, SVO | 4 Cyl 2.3 L GAS, 6 Cyl 3.8 L GAS, 8 Cyl 5.0 L GAS
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Ford Mustang Alternator Part Number: CR3Z-10346-A
Product Specifications
- Other Name: Alternator Assembly; Remanufactured Denso First Time Fit Alternator; Alternator Reman; Reman Alternator; Alternators
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2012-2013 Ford Mustang | Boss 302, GT | 8 Cyl 5.0 L GAS

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1-20 of 39 Results

Ford Mustang Alternator

OEM Alternator boasts unmatched quality. Each part goes through full quality checks. They adhere to Ford's official factory standards. These steps remove flaws and inconsistencies. So you can get Alternator with long life and a perfect fit. Come to our website and find genuine Ford Mustang parts. We keep a wide inventory of OEM Mustang parts at the highly affordable prices. It's easy to search, compare, and pick what you need. You'll love the clear info and simple checkout. We offer top-rated customer service, and we reply fast. We also ship promptly to ensure your order arrives on time.

In essence, the alternator is a very vital unit of the car that is used to convert mechanical energy into electrical energy for the purpose of recharging the battery as well as to power the electrical systems of the Ford Mustang vehicles. Based on a rotating rotor and a stationary stator, AC is developed and then rectified to DC for use in an application. There are in fact number of changes that have taken place in the Mustang alternators over the years, which includes standard and high output types. High-output alternators are extremely useful in modified Mustangs owning to the 3 extra electrical parts for audio systems or extra electronics among others. The principal difference between them is the amount of amperage that the given type produces, and high output types are intended to cope with the increased power consumption without malfunctioning. They include checking on the drive belt and battery health, these are some tasks that must be regularly conducted to improve on Ford Mustang's alternator.

Ford Mustang Alternator Parts and Q&A

Alternator
4U2Z-10V346-DHRM
Q: How to service and repair the alternator on Ford Mustang?
A:
The first step to work on an alternator requires disconnecting the battery. Users must first eliminate the tension on the accessory Drive Belt then remove the belt from the generator pulley without dropping it for upcoming installation. Remove the electrical connectors as well as the battery positive cable nut while being cautious about new connectors with the press-to-release tab to prevent any damage. Take out the two generator bolts following the procedure to detach the generator unit. Reinstall the components by performing the reverse operations of removal.