How to service the drive belt for various engine types on Ford F-350 Super Duty?

The drive belt has a tensioner that has to be removed clockwise to service the drive belt. To install it, all one has to do is reverse the steps of removing it. The process can be performed on 5.4L and 6.8L (with or without A/C) engines and 6.0L Diesel engines (single and dual generators).

How to service the drive belt on 5.4L, 6.8L, and 6.0L diesel engines on Ford F-350 Super Duty?

Removal To remove the tensioner, turn it clockwise to service the drive belt. To install, just follow the reverse procedure. This process applies to cars that have engines of 5.4L and 6.8L with the A/C engine, and 6.0L diesel engines with a single or dual generator.

OEM Ford F-350 Super Duty Drive Belt

Serpentine Belt

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33 Drive Belts found

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Ford F-350 Super Duty Serpentine Belt Part Number: AC3Z-8620-B
$70.10 MSRP: $115.35
You Save: $45.25 (40%)
Ships in 1 Business Day
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Product Specifications
- Other Name: V-Belt; Serpentine Belt Drive Kit; Accessory Drive Belt; Drive Belt
- Replaces: 7C3Z-8620-J, AC3Z-8620-A, JK8-872-B, JK8-872-D, JK8-872, 7C3Z-8620-L, 7C3Z-8620-K, 7C3Z-8620-E, JK6-872-B, JK8-872-C
- 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 Serpentine Belt Part Number: 9C3Z-8620-B
$26.34 MSRP: $41.82
You Save: $15.48 (38%)
Ships in 1 Business Day
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Product Specifications
- Other Name: V-Belt; Accessory Drive Belt; Serpentine Belt Drive Kit; Drive Belt
- Replaces: 7C3Z-8620-C, 9C3Z-8620-A, JK6-401, JK6-401-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 Serpentine Belt Part Number: 7C3Z-8620-P
$59.19 MSRP: $110.55
You Save: $51.36 (47%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: V-Belt; Serpentine Belt Drive Kit; Drive Belt
- Replaces: 7C3Z-8620-M, 7C3Z-8620-G, 7C3Z-8620-F, JK8-963-A, JK8-962-A, JK8-963
- 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 Serpentine Belt Part Number: LC3Z-8620-G
$64.01 MSRP: $101.64
You Save: $37.63 (38%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: V-Belt; Serpentine Belt Drive Kit; Drive Belt
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2020-2024 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 Serpentine Belt Part Number: LC3Z-8620-A
$41.71 MSRP: $65.09
You Save: $23.38 (36%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: V-Belt; Serpentine Belt Drive Kit; Drive Belt
- 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, Platinum, XL, XLT | 8 Cyl 7.3 L GAS
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Ford F-350 Super Duty Serpentine Belt Part Number: 7C3Z-8620-N
$33.43 MSRP: $53.09
You Save: $19.66 (38%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: V-Belt; Serpentine Belt Drive Kit; Drive Belt
- Replaces: 7C3Z-8620-D
- 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 | 10 Cyl 6.8 L GAS, 8 Cyl 5.4 L GAS
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Ford F-350 Super Duty Serpentine Belt Part Number: LC3Z-8620-H
$222.46 MSRP: $356.36
You Save: $133.90 (38%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: V-Belt; Serpentine Belt Drive Kit; Drive Belt
- Replaced by: LC3Z-8620-J
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2020-2024 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 Serpentine Belt Part Number: LC3Z-8620-F
$50.49 MSRP: $80.18
You Save: $29.69 (38%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: V-Belt; Serpentine Belt Drive Kit; Drive Belt
- 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, Platinum, XL, XLT | 8 Cyl 6.2 L FLEX
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Ford F-350 Super Duty Serpentine Belt Part Number: PC3Z-8620-A
$43.34 MSRP: $67.64
You Save: $24.30 (36%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: V-Belt
- 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 Serpentine Belt Part Number: KC3Z-8620-A
$38.21 MSRP: $59.64
You Save: $21.43 (36%)
Ships in 1 Business Day
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Product Specifications
- Other Name: V-Belt; Serpentine Belt Drive Kit; Drive Belt
- Replaces: BC3Z-8620-A, JK6-1063-A
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2011-2022 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 Serpentine Belt Part Number: PC3Z-8620-B
$54.04 MSRP: $85.82
You Save: $31.78 (38%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: V-Belt
- 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 Serpentine Belt Part Number: LC3Z-8620-E
$38.33 MSRP: $59.82
You Save: $21.49 (36%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: V-Belt; Serpentine Belt Drive Kit; Drive Belt
- 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, Platinum, XL, XLT | 8 Cyl 7.3 L GAS
View related parts
Ford F-350 Super Duty Serpentine Belt Part Number: PC3Z-8620-D
$31.37 MSRP: $49.82
You Save: $18.45 (38%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: V-Belt; Alternator Belt
- 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
View related parts
Ford F-350 Super Duty Serpentine Belt Part Number: LC3Z-8620-B
$25.73 MSRP: $39.82
You Save: $14.09 (36%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: V-Belt; Serpentine Belt Drive Kit; Drive Belt; A/C Belt
- 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, Platinum, XL, XLT | 8 Cyl 7.3 L GAS
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Ford F-350 Super Duty A/C Belt Part Number: PC3Z-8620-C
$10.65 MSRP: $16.47
You Save: $5.82 (36%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: V-Belt
- 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
View related parts
Ford F-350 Super Duty Serpentine Belt Part Number: 1C2Z-8620-LA
Product Specifications
- Other Name: V-Belt; Serpentine Belt Drive Kit; Accessory Drive Belt; Drive Belt
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 1999-2003 Ford F-350 Super Duty | King Ranch, Lariat, XL, XLT | 10 Cyl 6.8 L GAS, 8 Cyl 5.4 L GAS, 8 Cyl 6.0 L DIESEL, 8 Cyl 7.3 L DIESEL
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Ford F-350 Super Duty Serpentine Belt Part Number: 2C3Z-8620-CA
Product Specifications
- Other Name: V-Belt; Serpentine Belt Drive Kit; Drive Belt
- Manufacturer Note: #2C3E 8620-CB
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2002-2003 Ford F-350 Super Duty | King Ranch, Lariat, XL, XLT | 10 Cyl 6.8 L GAS
View related parts
Ford F-350 Super Duty Serpentine Belt Part Number: 2L3Z-8620-DB
Product Specifications
- Other Name: V-Belt; Serpentine Belt Drive Kit; Accessory Drive Belt; Drive Belt
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2005-2010 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 Serpentine Belt Part Number: 3C2Z-8620-HB
Product Specifications
- Other Name: V-Belt; Serpentine Belt Drive Kit; Accessory Drive Belt; Drive Belt
- Replaces: 3C2Z-8620-HA
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2005-2007 Ford F-350 Super Duty | Harley-Davidson Edition, King Ranch, Lariat, XL, XLT | 8 Cyl 6.0 L DIESEL
View related parts
Ford F-350 Super Duty Serpentine Belt Part Number: 3C3Z-8620-BC
Product Specifications
- Other Name: V-Belt; Serpentine Belt Drive Kit; Accessory Drive Belt; Drive Belt
- Manufacturer Note: Inner, main drive belt, Dual Heavy Duty Alternators
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2003-2007 Ford F-350 Super Duty | Harley-Davidson Edition, King Ranch, Lariat, XL, XLT | 8 Cyl 6.0 L DIESEL

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Ford F-350 Super Duty Drive Belt

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

Ford F-350 Super Duty Drive Belt Parts and Q&A

Serpentine Belt
BC2Z-8620-A
Q: How to service the drive belt for various engine types on Ford F-350 Super Duty?
A: The drive belt has a tensioner that has to be removed clockwise to service the drive belt. To install it, all one has to do is reverse the steps of removing it. The process can be performed on 5.4L and 6.8L (with or without A/C) engines and 6.0L Diesel engines (single and dual generators).
Serpentine Belt
3C3Z-8620-DB
Q: How to service the drive belt on 5.4L, 6.8L, and 6.0L diesel engines on Ford F-350 Super Duty?
A: Removal To remove the tensioner, turn it clockwise to service the drive belt. To install, just follow the reverse procedure. This process applies to cars that have engines of 5.4L and 6.8L with the A/C engine, and 6.0L diesel engines with a single or dual generator.