How to service and repair the alternator on Ford F-350 Super Duty?

When servicing the alternator, you should disconnect battery ground cable, loosen the tension of the belt and dismount the belt. Unscrew the wiring harness of the generator and take off the generator bracket. Relax the bottom bolts to remove the generator. To install, the battery positive cable nut has to be hand-started in reverse.

How to service and repair the alternator on gasoline engines on Ford F-350 Super Duty?

In gasoline-powered vehicles, to service the alternator, disconnection of the battery, disconnection of the air cleaner intake pipe (in 5.4L engines) and undoing of the drive belt are necessary. Take out the bracket bolts of the generator, followed by the generator bolts. Loosen electrical connections, and install again by reversing the process to the correct torque requirements.

OEM Ford F-350 Super Duty Alternator

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38 Alternators found

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Ford F-350 Super Duty Alternator Part Number: F6AZ-10346-AARM2
$205.08 MSRP: $340.00
You Save: $134.92 (40%)
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Product Specifications
- Other Name: Alternator Assembly
- Replaces: 2C2U-10300-BB, F6AZ-10346-AARM1, F6AZ-10346-AARM, GL-491-RM
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 1999-2005 Ford F-350 Super Duty | Harley-Davidson Edition, King Ranch, Lariat, XL, XLT | 10 Cyl 6.8 L GAS, 8 Cyl 5.4 L GAS, 8 Cyl 7.3 L DIESEL
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Ford F-350 Super Duty Alternator Part Number: 4U2Z-10V346-CDRM
$206.34 MSRP: $340.00
You Save: $133.66 (40%)
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Product Specifications
- Other Name: Re-Manufactured Alternator Assembly
- Replaced by: 4U2Z-10V346-HDRM
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2003-2004 Ford F-350 Super Duty | Harley-Davidson Edition, King Ranch, Lariat, XL, XLT | 10 Cyl 6.8 L GAS, 8 Cyl 5.4 L GAS
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Ford F-350 Super Duty Alternator, Lower Part Number: LC3Z-10346-B
$545.13 MSRP: $880.00
You Save: $334.87 (39%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Alternator Assembly; Alternator, Lower
- Position: Lower
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2020-2022 Ford F-350 Super Duty | King Ranch, Lariat, Limited, Platinum, XL, XLT | 8 Cyl 6.2 L FLEX, 8 Cyl 6.7 L DIESEL, 8 Cyl 7.3 L GAS
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Ford F-350 Super Duty Alternator, Upper Part Number: LC3Z-10346-C
$485.05 MSRP: $776.00
You Save: $290.95 (38%)
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Product Specifications
- Other Name: Alternator Assembly; Alternator, Upper
- Position: Upper
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2020-2022 Ford F-350 Super Duty | King Ranch, Lariat, Limited, Platinum, XL, XLT | 8 Cyl 6.2 L FLEX, 8 Cyl 6.7 L DIESEL, 8 Cyl 7.3 L GAS
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Ford F-350 Super Duty Alternator Part Number: F6PZ-10346-RARM2
$202.89 MSRP: $336.36
You Save: $133.47 (40%)
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Product Specifications
- Other Name: Alternator Assembly
- Replaces: F6PZ-10346-RARM, F6PZ-10346-RARM1, GL-497-RM
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 1999-2001 Ford F-350 Super Duty | Lariat, XL, XLT | 10 Cyl 6.8 L GAS, 8 Cyl 5.4 L GAS, 8 Cyl 7.3 L DIESEL
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Ford F-350 Super Duty Alternator Part Number: PC3Z-10346-C
$713.14 MSRP: $1150.00
You Save: $436.86 (38%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Alternator Assembly
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2023-2024 Ford F-350 Super Duty | King Ranch, Lariat, Limited, Platinum, XL, XLT | 8 Cyl 6.7 L DIESEL, 8 Cyl 6.8 L GAS, 8 Cyl 7.3 L GAS
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Ford F-350 Super Duty Alternator Part Number: PC3Z-10346-A
$201.34 MSRP: $320.00
You Save: $118.66 (38%)
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Product Specifications
- Other Name: Alternator Assembly
- Replaces: GL-9899, PC3Z-10346-K
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2023-2024 Ford F-350 Super Duty | King Ranch, Lariat, Platinum, XL, XLT | 8 Cyl 6.8 L GAS, 8 Cyl 7.3 L GAS
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Ford F-350 Super Duty Alternator Part Number: PC3Z-10346-G
$999.00 MSRP: $1612.00
You Save: $613.00 (39%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Alternator Assembly
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2023 Ford F-350 Super Duty | King Ranch, Lariat, Limited, Platinum, XL, XLT | 8 Cyl 6.7 L DIESEL
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Ford F-350 Super Duty Alternator Part Number: PC3Z-10346-H
$667.58 MSRP: $1076.36
You Save: $408.78 (38%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Alternator Assembly
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2023 Ford F-350 Super Duty | King Ranch, Lariat, Platinum, XL, XLT | 8 Cyl 6.8 L GAS, 8 Cyl 7.3 L GAS
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Ford F-350 Super Duty Alternator Part Number: PC3Z-10346-E
$803.48 MSRP: $1296.00
You Save: $492.52 (38%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Alternator Assembly
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2023-2024 Ford F-350 Super Duty | King Ranch, Lariat, Limited, Platinum, XL, XLT | 8 Cyl 6.7 L DIESEL, 8 Cyl 6.8 L GAS, 8 Cyl 7.3 L GAS
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Ford F-350 Super Duty Alternator Part Number: PC3Z-10346-F
$803.48 MSRP: $1296.00
You Save: $492.52 (38%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Alternator Assembly
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2023-2024 Ford F-350 Super Duty | King Ranch, Lariat, Platinum, XL, XLT | 8 Cyl 6.8 L GAS, 8 Cyl 7.3 L GAS
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Ford F-350 Super Duty Alternator Part Number: 6C3Z-10346-AARM1
$224.12 MSRP: $358.18
You Save: $134.06 (38%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Alternator Assembly
- Replaces: 6C3Z-10346-AARM, GL-642, 6C3Z-10346-AA, GL-642-RM
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2005-2009 Ford F-350 Super Duty | Cabela's, FX4, Harley-Davidson Edition, King Ranch, Lariat, XL, XLT | 10 Cyl 6.8 L GAS, 8 Cyl 5.4 L GAS
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Ford F-350 Super Duty Alternator Part Number: PC3Z-10346-J
$578.25 MSRP: $932.00
You Save: $353.75 (38%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Alternator Assembly
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2023-2024 Ford F-350 Super Duty | King Ranch, Lariat, Platinum, XL, XLT | 8 Cyl 6.8 L GAS, 8 Cyl 7.3 L GAS
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Ford F-350 Super Duty Alternator Part Number: PC3Z-10346-D
$584.44 MSRP: $942.00
You Save: $357.56 (38%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Alternator Assembly
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2023-2024 Ford F-350 Super Duty | King Ranch, Lariat, Platinum, XL, XLT | 8 Cyl 6.8 L GAS, 8 Cyl 7.3 L GAS
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Ford F-350 Super Duty Alternator Part Number: PC3Z-10346-B
$584.44 MSRP: $942.00
You Save: $357.56 (38%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Alternator Assembly
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2023-2024 Ford F-350 Super Duty | King Ranch, Lariat, Limited, Platinum, XL, XLT | 8 Cyl 6.7 L DIESEL
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Ford F-350 Super Duty Alternator Part Number: HC3Z-10346-E
$505.58 MSRP: $814.55
You Save: $308.97 (38%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Alternator Assembly; Reman Alternator; New Alternator
- Manufacturer Note: 200 Amp
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2017-2022 Ford F-350 Super Duty | King Ranch, Lariat, Platinum, XL, XLT | 8 Cyl 6.2 L FLEX
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Ford F-350 Super Duty Alternator Part Number: 7C3Z-10346-B
$313.65 MSRP: $518.18
You Save: $204.53 (40%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Alternator Assembly
- Replaces: GL-919, 7C3Z-10346-A
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2008-2010 Ford F-350 Super Duty | Cabela's, FX4, Harley-Davidson Edition, King Ranch, Lariat, XL, XLT | 8 Cyl 6.4 L DIESEL
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Ford F-350 Super Duty Alternator, Lower Part Number: HC4Z-10346-A
$320.22 MSRP: $529.09
You Save: $208.87 (40%)
Ships in 1 Business Day
ADD TO CART
Product Specifications
- Other Name: Alternator Assembly; Alternator, Lower; Reman Alternator; New Alternator
- Manufacturer Note: 200 Amp
- Position: Lower
- Replaces: BC3Z-10346-A, GL-992, BC3Z-10346-D, GL-8754
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2011-2016 Ford F-350 Super Duty | King Ranch, Lariat, Platinum, XL, XLT | 8 Cyl 6.7 L DIESEL
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Ford F-350 Super Duty Alternator Part Number: HC3Z-10346-C
$387.48 MSRP: $618.18
You Save: $230.70 (38%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Alternator Assembly; Reman Alternator
- Manufacturer Note: 175 AMP
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2017-2022 Ford F-350 Super Duty | King Ranch, Lariat, Limited, Platinum, XL, XLT | 8 Cyl 6.7 L DIESEL
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Ford F-350 Super Duty Alternator Part Number: 4U2Z-10V346-FSRM
$199.07 MSRP: $316.36
You Save: $117.29 (38%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Re-Manufactured Alternator Assembly
- Replaces: 4U2Z-10V346-CKRM, F81Z-10346-EA, GLV-8412-RM, 4U2Z-10V346-DXRM, GLV-8911-RM, GLV-8666-RM, GLV-9039-RM, GL-412, F81Z-10V346-EARM, F81Z-10V346-EBRM
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 1999-2001 Ford F-350 Super Duty | Lariat, XL, XLT | 8 Cyl 7.3 L DIESEL

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Ford F-350 Super Duty Alternator

Welcome to our website where you can discover high-quality, genuine Ford F-350 Super Duty Alternator. We offer an extensive inventory of OEM Ford F-350 Super Duty Alternator at affordable prices. We are committed to providing top-rated customer service along with prompt delivery.

Ford F-350 Super Duty Alternator Parts and Q&A

Alternator, Lower
6C2Z-10346-EARM2
Q: How to service and repair the alternator on Ford F-350 Super Duty?
A: When servicing the alternator, you should disconnect battery ground cable, loosen the tension of the belt and dismount the belt. Unscrew the wiring harness of the generator and take off the generator bracket. Relax the bottom bolts to remove the generator. To install, the battery positive cable nut has to be hand-started in reverse.
Alternator
7C3Z-10346-EA
Q: How to service and repair the alternator on gasoline engines on Ford F-350 Super Duty?
A: In gasoline-powered vehicles, to service the alternator, disconnection of the battery, disconnection of the air cleaner intake pipe (in 5.4L engines) and undoing of the Drive Belt are necessary. Take out the bracket bolts of the generator, followed by the generator bolts. Loosen electrical connections, and install again by reversing the process to the correct torque requirements.