How to service the supercharger drive belt on Ford Mustang?

In order to service the supercharger belt, remove the accessory drive belt at first. Release a tensioner tool to loosen the SC belt of the pulley. Take out tensioner bolt, tensioner and belt. To install, screw the tensioner bolt to 48 Nm (35 lb-ft) and take care of the proper route.

How to service the accessory drive belt on Ford Mustang?

In order to maintain or service the accessory drive belt, turn the tensioner against the clock to remove it. The belt must be in place on top of each pulley when reinstalling. Installation To install the drive belt, reverse the steps to remove it, following the routing that is given in the accessory drive guidelines.

OEM Ford Mustang Drive Belt

Serpentine Belt

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44 Drive Belts found

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Ford Mustang Serpentine Belt Part Number: 3R3Z-8620-AB
$29.08 MSRP: $46.18
You Save: $17.10 (38%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: V-Belt; Serpentine Belt Drive Kit; Drive Belt
- Replaces: XR3Z-8620-DC, JK6-1001-AA, XR3Z-8620-DA
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 1999-2004 Ford Mustang | Base | 6 Cyl 3.8 L GAS, 6 Cyl 3.9 L GAS
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Ford Mustang Serpentine Belt Part Number: BL3Z-8620-C
$37.90 MSRP: $60.18
You Save: $22.28 (38%)
Ships in 1 Business Day
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Product Specifications
- Other Name: V-Belt; Serpentine Belt Drive Kit; Accessory Drive Belt; Drive Belt; Alternator Belt; Water Pump Belt
- Replaced by: BL3Z-8620-H
- Replaces: JK6-555
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2011-2017 Ford Mustang | Base, V6 | 6 Cyl 3.7 L GAS
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Ford Mustang Serpentine Belt Part Number: 4R3Z-8620-EC
$36.30 MSRP: $57.64
You Save: $21.34 (38%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: V-Belt; Serpentine Belt Drive Kit; Drive Belt
- Replaces: 4R3Z-8620-EA, JK6-1013-BA
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2005-2008 Ford Mustang | Bullitt, GT, Shelby GT | 8 Cyl 4.6 L GAS
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Ford Mustang Serpentine Belt Part Number: BL3Z-8620-D
$30.80 MSRP: $48.91
You Save: $18.11 (38%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: V-Belt; Accessory Drive Belt; Serpentine Belt Drive Kit; Drive Belt
- Manufacturer Note: A/C Belt
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2012-2014 Ford Mustang | GT | 8 Cyl 5.0 L GAS
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Ford Mustang Serpentine Belt Part Number: BR3Z-8620-E
$41.01 MSRP: $64.00
You Save: $22.99 (36%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: V-Belt; Serpentine Belt Drive Kit; Accessory Drive Belt; Drive Belt
- Manufacturer Note: Main Drive Belt
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2011-2014 Ford Mustang | Shelby GT500 | 8 Cyl 5.4 L GAS, 8 Cyl 5.8 L GAS
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Ford Mustang Serpentine Belt Part Number: E7PZ-8620-B
$5.77 MSRP: $8.18
You Save: $2.41 (30%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: V-Belt; Serpentine Belt Drive Kit; Drive Belt
- Replaces: F37Z-8620-B
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 1990-1992 Ford Mustang | GT, LX | 8 Cyl 5.0 L GAS
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Ford Mustang Serpentine Belt Part Number: 7R3Z-8620-D
$49.17 MSRP: $80.91
You Save: $31.74 (40%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: V-Belt; Serpentine Belt Drive Kit; Drive Belt
- Replaces: 7R3Z-8620-C, JK6-1026-A
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2007-2008 Ford Mustang | Bullitt, GT, Shelby GT | 8 Cyl 4.6 L GAS
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Ford Mustang Serpentine Belt Part Number: PR3Z-8620-C
$36.93 MSRP: $57.64
You Save: $20.71 (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:
- 2024 Ford Mustang | Dark Horse, Dark Horse Premium, GT, GT Premium | 8 Cyl 5.0 L GAS
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Ford Mustang Serpentine Belt Part Number: KR3Z-8620-B
$29.38 MSRP: $45.45
You Save: $16.07 (36%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: V-Belt; Serpentine Belt Drive Kit; Drive Belt
- Manufacturer Note: Alternator & Water Pump Belt
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2020-2022 Ford Mustang | Shelby GT500 | 8 Cyl 5.2 L GAS
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Ford Mustang A/C Belt Part Number: PR3Z-8620-B
$28.79 MSRP: $44.55
You Save: $15.76 (36%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: V-Belt
- Replaced by: PR3Z-8620-D
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2024 Ford Mustang | EcoBoost, EcoBoost Premium | 4 Cyl 2.3 L GAS
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Ford Mustang A/C Belt Part Number: KR3Z-8620-A
$19.04 MSRP: $29.45
You Save: $10.41 (36%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: V-Belt; Accessory Drive Belt; Serpentine Belt Drive Kit; Serpentine Belt; Drive Belt; Supercharger Belt
- Manufacturer Note: A/C Belt
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2020-2022 Ford Mustang | Shelby GT500 | 8 Cyl 5.2 L GAS
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Ford Mustang Serpentine Belt Part Number: BR3Z-8620-C
$28.63 MSRP: $45.45
You Save: $16.82 (38%)
ADD TO CART
Product Specifications
- Other Name: V-Belt; Accessory Drive Belt; Serpentine Belt Drive Kit; Drive Belt
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2011 Ford Mustang | Base | 6 Cyl 3.7 L GAS
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Ford Mustang Serpentine Belt Part Number: PR3Z-8620-A
$20.56 MSRP: $31.82
You Save: $11.26 (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:
- 2024 Ford Mustang | EcoBoost, EcoBoost Premium | 4 Cyl 2.3 L GAS
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Ford Mustang Serpentine Belt Part Number: 1R3Z-8620-BA
Product Specifications
- Other Name: V-Belt; Serpentine Belt Drive Kit; Accessory Drive Belt; Drive Belt
- Replaces: XR3Z-8620-HA
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2000-2004 Ford Mustang | Base, GT, GT Bullitt, Mach 1, SVT Cobra, SVT Cobra 10th Anniversary | 6 Cyl 3.8 L GAS, 8 Cyl 4.6 L GAS
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Ford Mustang Serpentine Belt Part Number: 2R3Z-8620-AC
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:
- 2003-2004 Ford Mustang | SVT Cobra, SVT Cobra 10th Anniversary | 8 Cyl 4.6 L GAS
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Ford Mustang Drive Belt Part Number: 2R3Z-8620-BC
Product Specifications
- Other Name: V-Belt; Accessory Drive Belt; Serpentine Belt
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2003-2004 Ford Mustang | GT, Mach 1, SVT Cobra, SVT Cobra 10th Anniversary | 8 Cyl 4.6 L GAS
View related parts
Ford Mustang Serpentine Belt Part Number: D9PZ-8620-T
Product Specifications
- Other Name: V-Belt; Serpentine Belt Drive Kit; Drive Belt; Belt
- Replaces: F47Z-8620-D
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 1984-1986 Ford Mustang | GT, L, SVO | 4 Cyl 2.3 L GAS, 8 Cyl 5.0 L GAS
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Ford Mustang Serpentine Belt Part Number: E1ZZ-8620-B
Product Specifications
- Other Name: V-Belt; Serpentine Belt Drive Kit; Drive Belt; A.I.R. Belt; Belt
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 1985-1986 Ford Mustang | LX
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Ford Mustang Serpentine Belt Part Number: E7UZ-8620-H
Product Specifications
- Other Name: V-Belt; Serpentine Belt Drive Kit; Drive Belt
- Replaces: E7UZ-8620-F
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 1994, 1988-1989 Ford Mustang | GT, LX | 8 Cyl 5.0 L GAS
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Ford Mustang Serpentine Belt Part Number: F4ZZ-8620-A
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:
- 1994-1995 Ford Mustang | GT | 8 Cyl 5.0 L GAS

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Ford Mustang Drive Belt

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

Ford Mustang Drive Belt Parts and Q&A

Serpentine Belt
7R3Z-8620-A
Q: How to service the supercharger drive belt on Ford Mustang?
A: In order to service the supercharger belt, remove the accessory drive belt at first. Release a tensioner tool to loosen the SC belt of the pulley. Take out tensioner bolt, tensioner and belt. To install, screw the tensioner bolt to 48 Nm (35 lb-ft) and take care of the proper route.
Serpentine Belt
3R3Z-8620-AB
Q: How to service the accessory drive belt on Ford Mustang?
A: In order to maintain or service the accessory drive belt, turn the tensioner against the clock to remove it. The belt must be in place on top of each pulley when reinstalling. Installation To install the drive belt, reverse the steps to remove it, following the routing that is given in the accessory drive guidelines.