What is the purpose of the self-adjusting serpentine drive belt in Ford Mustang and how should it be inspected and replaced?

Accessory components like alternators, power steering pumps, water pumps, and air conditioning compressors in vehicles are powered by a self-adjusting serpentine drive belt. The belt should be checked regularly since its lifespan is 100000 miles. To check it open the hood, and look for the front engine belt and you will see cracks, separation, fraying, or glazing on both sides with your eyes. Replace the belt if it is found out that it falls outside this range. Replace, and rotate the tensioner to release tension, remove the old belt and route the new one over pulleys then release the tensioner. For air conditioning compressor drive belts in 2011 and later models, a stretchy belt design is used that requires engine rotation and insertion of a flexible material to remove or install them.

Genuine Ford Mustang Drive Belt

Serpentine Belt

Select Vehicle by Model
Select Vehicle by VIN

Select Vehicle by Model

Make

Model

Year

Select Vehicle by VIN

For the most accurate results, select vehicle by your VIN (Vehicle Identification Number).

69 Drive Belts found

View related parts
Ford Mustang V-Belt
Part Number: BR3Z-8620-Q
$22.33 MSRP: $42.73
You Save: $20.40 (48%)
ADD TO CART
Product Specifications
- Manufacturer Note: Belt Kit; Contains Instruction Sheet For Outside Customer Sales.
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2015-2019 Ford Mustang | 6 Cyl 3.7L PFI NA | 10-Speed Automatic Transmission (10R80), 6-Speed Automatic Transmission (6R80), 6-Speed Manual Transmission-3160, 6-Speed Manual Transmission-MT82, Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)
View related parts
Ford Mustang V-Belt
Part Number: FR3Z-8620-C
$23.36 MSRP: $44.73
You Save: $21.37 (48%)
ADD TO CART
Product Specifications
- Other Name: Serpentine Belt
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2015-2023 Ford Mustang | 4 Cyl 2.3 L GAS, 4 Cyl 2.3L TIVCT DI TC | 10-Speed Automatic Transmission (10R80), 6-Speed Automatic Transmission (6R80), 6-Speed Manual Transmission-3160, 6-Speed Manual Transmission-MT82, Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)
View related parts
Ford Mustang V-Belt
Part Number: BR3Z-8620-N
$32.12 MSRP: $43.89
You Save: $11.77 (27%)
ADD TO CART
Product Specifications
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2011-2019 Ford Mustang | 6 Cyl 3.7L PFI NA | 10-Speed Automatic Transmission (10R80), 6-Speed Automatic Transmission (6R80), 6-Speed Manual Transmission (T56), 6-Speed Manual Transmission-3160, 6-Speed Manual Transmission-MT82, Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)
View related parts
Ford Mustang V-Belt
Part Number: BR3Z-8620-S
$31.24 MSRP: $49.82
You Save: $18.58 (38%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Replaces: BR3Z-8620-F, JK4-364
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2015-2019 Ford Mustang | 6 Cyl 3.7L PFI NA | 10-Speed Automatic Transmission (10R80), 6-Speed Automatic Transmission (6R80), 6-Speed Manual Transmission-3160, 6-Speed Manual Transmission-MT82, Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)
View related parts
Ford Mustang V-Belt
Part Number: BR3Z-8620-R
$32.60 MSRP: $52.00
You Save: $19.40 (38%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: AC Belt
- Replaces: BR3Z-8620-A, JK6-342
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2011-2020 Ford Mustang | 8 Cyl 5.0L DOHC EFI Modular, 8 Cyl 5.0L MOD DOHC SEFI NA, 8 Cyl 5.2 L GAS, 8 Cyl 5.2L | 10-Speed Automatic Transmission (10R80), 6-Speed Automatic Transmission (6R80), 6-Speed Manual Transmission (T56), 6-Speed Manual Transmission-3160, 6-Speed Manual Transmission-MT82, Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)
View related parts
Ford Mustang V-Belt
Part Number: FR3Z-8620-A
$14.71 MSRP: $23.45
You Save: $8.74 (38%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: AC Belt
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2015-2023 Ford Mustang | 4 Cyl 2.3 L GAS, 4 Cyl 2.3L TIVCT DI TC | 10-Speed Automatic Transmission (10R80), 6-Speed Automatic Transmission (6R80), 6-Speed Manual Transmission-3160, 6-Speed Manual Transmission-MT82, Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)
View related parts
Ford Mustang V-Belt
Part Number: BR3Z-8620-D
$31.01 MSRP: $49.45
You Save: $18.44 (38%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: AC Belt, Serpentine 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 | 8 Cyl 5.0L MOD DOHC SEFI NA | 6-Speed Automatic Transmission (6R80), 6-Speed Manual Transmission (T56), 6-Speed Manual Transmission-MT82, Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)
View related parts
Ford Mustang V-Belt
Part Number: JR3Z-8620-A
$35.57 MSRP: $56.73
You Save: $21.16 (38%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: AC Belt
- Manufacturer Note: Air Conditioning Belt
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2018-2024 Ford Mustang | 8 Cyl 5.0 L GAS, 8 Cyl 5.0L DOHC EFI Modular, 8 Cyl 5.0L MOD DOHC SEFI NA | 10-Speed Automatic Transmission (10R80), 6-Speed Manual Transmission-3160, 6-Speed Manual Transmission-MT82, Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)
View related parts
Ford Mustang V-Belt
Part Number: 7R3Z-8620-A
$49.59 MSRP: $79.09
You Save: $29.50 (38%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: AC Belt, Drive Belt, Serpentine Belt
- Manufacturer Note: Air Conditioning Belt
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2007-2013 Ford Mustang | 8 Cyl 5.4L DOHC EFI S/C ALUM | 5-Speed Automatic Transmission 5R55S, 5-Speed Manual Transmission T5OD, 5-Speed Manual Transmission TR3650, 6-Speed Automatic Transmission (6R80), 6-Speed Manual Transmission (T56), 6-Speed Manual Transmission-MT82, Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)
View related parts
Ford Mustang V-Belt
Part Number: FR3Z-8620-B
$36.02 MSRP: $57.45
You Save: $21.43 (38%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Serpentine Belt
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2015-2023 Ford Mustang | 8 Cyl 5.0 L GAS, 8 Cyl 5.0L DOHC EFI Modular, 8 Cyl 5.0L MOD DOHC SEFI NA, 8 Cyl 5.2 L GAS, 8 Cyl 5.2L | 10-Speed Automatic Transmission (10R80), 6-Speed Automatic Transmission (6R80), 6-Speed Manual Transmission-3160, 6-Speed Manual Transmission-MT82, Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)
View related parts
Ford Mustang V-Belt
Part Number: BR3Z-8620-B
$22.91 MSRP: $36.55
You Save: $13.64 (38%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: AC Belt
- Manufacturer Note: For In Dealership Repairs Only
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2011-2014 Ford Mustang | 6 Cyl 3.7L PFI NA | 6-Speed Automatic Transmission (6R80), 6-Speed Manual Transmission (T56), 6-Speed Manual Transmission-MT82, Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)
View related parts
Ford Mustang V-Belt
Part Number: 7R3Z-8620-C
$46.06 MSRP: $73.45
You Save: $27.39 (38%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Replaced by: 7R3Z-8620-D
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2007-2008 Ford Mustang | 8 Cyl 4.6L SOHC EFI, 8 Cyl 5.8L DOHC SC | 5-Speed Automatic Transmission 5R55S, 5-Speed Manual Transmission T5OD, 5-Speed Manual Transmission TR3650, 6-Speed Manual Transmission (T56), Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)
View related parts
Ford Mustang V-Belt
Part Number: AR3Z-8620-A
$40.36 MSRP: $64.36
You Save: $24.00 (38%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Serpentine Belt
- Replaces: 5R3Z-8620-AA
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2005-2010 Ford Mustang | 6 Cyl 4.0L SOHC EFI | 5-Speed Automatic Transmission 5R55S, 5-Speed Manual Transmission T5OD, 5-Speed Manual Transmission TR3650, 6-Speed Manual Transmission (T56), Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)
View related parts
Ford Mustang V-Belt
Part Number: BR3Z-8620-A
$32.60 MSRP: $52.00
You Save: $19.40 (38%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Manufacturer Note: Air Conditioning Belt
- Replaced by: BR3Z-8620-R
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2011-2014 Ford Mustang | 8 Cyl 5.0L DOHC EFI Modular, 8 Cyl 5.0L MOD DOHC SEFI NA | 6-Speed Automatic Transmission (6R80), 6-Speed Manual Transmission (T56), 6-Speed Manual Transmission-MT82, Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)
View related parts
Ford Mustang V-Belt
Part Number: 5R3Z-8620-AA
$40.36 MSRP: $64.36
You Save: $24.00 (38%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Replaced by: AR3Z-8620-A
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2005-2010 Ford Mustang | 6 Cyl 4.0L SOHC EFI | 5-Speed Automatic Transmission 5R55S, 5-Speed Manual Transmission T5OD, 5-Speed Manual Transmission TR3650, 6-Speed Manual Transmission (T56), Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)
View related parts
Ford Mustang V-Belt
Part Number: AR3Z-8620-B
$40.93 MSRP: $65.27
You Save: $24.34 (38%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Serpentine Belt
- Replaces: 9R3Z-8620-A
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2009-2010 Ford Mustang | 8 Cyl 4.6L SOHC EFI, 8 Cyl 5.8L DOHC SC | 5-Speed Automatic Transmission 5R55S, 5-Speed Manual Transmission T5OD, 5-Speed Manual Transmission TR3650, 6-Speed Manual Transmission (T56), Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)
View related parts
Ford Mustang V-Belt
Part Number: 4R3Z-8620-EA
$26.11 MSRP: $41.64
You Save: $15.53 (38%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Replaced by: 4R3Z-8620-EC
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2005-2006 Ford Mustang | 8 Cyl 4.6L SOHC EFI, 8 Cyl 5.8L DOHC SC | 5-Speed Automatic Transmission 5R55S, 5-Speed Manual Transmission T5OD, 5-Speed Manual Transmission TR3650, Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)
View related parts
Ford Mustang V-Belt
Part Number: BR3Z-8620-BA
$19.49 MSRP: $31.09
You Save: $11.60 (38%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Manufacturer Note: Belt Kit; Contains Instruction Sheet For Outside Customer Sales.
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2011-2014 Ford Mustang | 6 Cyl 3.7L PFI NA | 6-Speed Automatic Transmission (6R80), 6-Speed Manual Transmission (T56), 6-Speed Manual Transmission-MT82, Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)
View related parts
Ford Mustang ATMTV BELT
Part Number: E4DZ8620D
$13.22 MSRP: $18.07
You Save: $4.85 (27%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 1985-1986 Ford Mustang | 4 Cyl 2.3L, 6 Cyl 3.8L, 8 Cyl 5.0L | 3AT C3, 3AT C5, 4AT AOD, 4MT, 5MT
View related parts
Ford Mustang Belt
Part Number: CR3Z-8620-A
$22.00 MSRP: $34.18
You Save: $12.18 (36%)
Product Specifications
- Other Name: Serpentine Belt
- Manufacturer Note: Main Drive Belt
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2012-2014 Ford Mustang | 8 Cyl 5.0L DOHC EFI Modular | 6-Speed Automatic Transmission (6R80), 6-Speed Manual Transmission (T56), 6-Speed Manual Transmission-MT82, Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)

| Page 1 of 4 |Next >

1-20 of 69 Results

Ford Mustang Drive Belt

The Drive Belt in Ford Mustang automobiles is a part that employs the engine to drive important components such as the alternator and the A/C compressor. Usually, a serpentine belt goes round these parts and links them to the crankshaft pulley for power transfer. In most Mustangs, the Drive Belts usually wear out at approximately 100, 000 miles, and without replacement, might cause harness to other parts and the engine. Drive Belts are classified into V-belts and timing belts and the contact between these belts and the pulleys have varying grip, wear, and other features with timing belt being toothed belts that do not slip for applications such as automotive camshaft. All in all, It is crystal clear that the automotive Drive Belts are essential components in every Ford Mustang car since they offer efficiency and reasonable price in the power transfer process.

We provide a wide range of Ford Mustang Drive Belt at the best prices possible. If you need Ford Mustang Drive Belt, you can shop with confidence on our website. All our OEM parts come with a manufacturer's warranty and are delivered to your door step with a fast delivery service.

Ford Mustang Drive Belt Parts Questions & Experts Answers

V-Belt
BR3Z-8620-R
Q: What is the purpose of the self-adjusting serpentine drive belt in Ford Mustang and how should it be inspected and replaced?
A: Accessory components like alternators, power steering pumps, water pumps, and air conditioning compressors in vehicles are powered by a self-adjusting serpentine drive belt. The belt should be checked regularly since its lifespan is 100000 miles. To check it open the hood, and look for the front engine belt and you will see cracks, separation, fraying, or glazing on both sides with your eyes. Replace the belt if it is found out that it falls outside this range. Replace, and rotate the tensioner to release tension, remove the old belt and route the new one over pulleys then release the tensioner. For air conditioning compressor drive belts in 2011 and later models, a stretchy belt design is used that requires engine rotation and insertion of a flexible material to remove or install them.