What is the importance of the accessory drive belt and how can it be inspected and replaced on Mercury Mariner?

The accessory drive belt is very important for engine parts' work. Periodic checking is necessary for wear. To ensure the belt, lift the front of the vehicle, take off the right-hand wheel, and check it for cracks, separation, fraying, and glazing. Check pulleys for nicks, cracks, and corrosion. Replacement includes loosening lug nuts, raising the vehicle, and taking out the wheel and splash shield. Release tension, properly fit new belt, and reassemble components.

Genuine Mercury Mariner 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).

13 Drive Belts found

View related parts
Mercury Mariner V-Belt
Part Number: 6E5Z-8620-CA
$17.93 MSRP: $35.64
You Save: $17.71 (50%)
ADD TO CART
Product Specifications
- Other Name: Water Pump Belt
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2006-2008 Mercury Mariner | 6 Cyl 3.0L DOHC EFI Modular | 4AT CD4E, 5-Speed Manual Transmission, 5-Speed Manual Transmission - AK, 6-Speed Automatic Transmission 6F Mid-Range, CVT Auto Trans Powersplit Elec, Four-Wheel Drive (Full Time) (Left Hand Drive), Four-Wheel Drive (Right Hand Drive), Front-Wheel Drive (Left Hand Drive), Left Hand Drive, Two-Wheel Drive (Left Hand Drive), Two-Wheel Drive (Right Hand Drive)
View related parts
Mercury Mariner V-Belt
Part Number: GB5Z-8620-A
$27.36 MSRP: $43.64
You Save: $16.28 (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:
- 2009-2011 Mercury Mariner | 6 Cyl 3.0L OHC Duratec | 4AT CD4E, 5-Speed Manual Transmission - AK, 6-Speed Automatic Transmission 6F Mid-Range, CVT Auto Trans Powersplit Elec, Four-Wheel Drive (Full Time) (Left Hand Drive), Front-Wheel Drive (Left Hand Drive), Left Hand Drive
View related parts
Mercury Mariner V-Belt
Part Number: AE5Z-8620-A
$14.82 MSRP: $23.64
You Save: $8.82 (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:
- 2010-2011 Mercury Mariner | 4 Cyl 2.5L PFI Gas/Electric | 4AT CD4E, 5-Speed Manual Transmission - AK, 6-Speed Automatic Transmission 6F Mid-Range, CVT Auto Trans Powersplit Elec, Four-Wheel Drive (Full Time) (Left Hand Drive), Front-Wheel Drive (Left Hand Drive), Left Hand Drive
View related parts
Mercury Mariner V-Belt
Part Number: 5L8Z-8620-AA
$18.81 MSRP: $30.00
You Save: $11.19 (38%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Serpentine Belt, Water Pump Belt
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2005-2006 Mercury Mariner | 6 Cyl 3.0L DOHC EFI Modular | 4AT CD4E, 5-Speed Manual Transmission, 5-Speed Manual Transmission - AK, Four-Wheel Drive (Full Time) (Left Hand Drive), Four-Wheel Drive (Right Hand Drive), Left Hand Drive, Two-Wheel Drive (Left Hand Drive), Two-Wheel Drive (Right Hand Drive)
View related parts
Mercury Mariner V-Belt
Part Number: 4L8Z-8620-AB
$41.61 MSRP: $66.36
You Save: $24.75 (38%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Replaced by: 4L8Z-8620-A
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2005-2007 Mercury Mariner | 6 Cyl 3.0L DOHC EFI Modular | 4AT CD4E, 5-Speed Manual Transmission, 5-Speed Manual Transmission - AK, 6-Speed Automatic Transmission 6F Mid-Range, CVT Auto Trans Powersplit Elec, Four-Wheel Drive (Full Time) (Left Hand Drive), Four-Wheel Drive (Right Hand Drive), Front-Wheel Drive (Left Hand Drive), Left Hand Drive, Two-Wheel Drive (Left Hand Drive), Two-Wheel Drive (Right Hand Drive)
View related parts
Mercury Mariner V-Belt
Part Number: 9L8Z-8620-B
$27.82 MSRP: $44.36
You Save: $16.54 (38%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Replaced by: 9L8Z-8620-C
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2009-2011 Mercury Mariner | 4 Cyl 2.5L Duratec (110kW/150PS) | 4AT CD4E, 5-Speed Manual Transmission - AK, 6-Speed Automatic Transmission 6F Mid-Range, CVT Auto Trans Powersplit Elec, Four-Wheel Drive (Full Time) (Left Hand Drive), Front-Wheel Drive (Left Hand Drive), Left Hand Drive
View related parts
Mercury Mariner V-Belt
Part Number: 8L8Z-8620-B
$28.61 MSRP: $45.64
You Save: $17.03 (38%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Replaced by: 8L8Z-8620-F
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2008 Mercury Mariner | 4 Cyl 2.3L | 4AT CD4E, 5-Speed Manual Transmission - AK, 6-Speed Automatic Transmission 6F Mid-Range, CVT Auto Trans Powersplit Elec, Four-Wheel Drive (Full Time) (Left Hand Drive), Front-Wheel Drive (Left Hand Drive), Left Hand Drive
View related parts
Mercury Mariner V-Belt
Part Number: 8L8Z-8620-D
$33.40 MSRP: $53.27
You Save: $19.87 (38%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Serpentine Belt
- Replaces: JK6-931-A, 8L8Z-8620-A
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2008 Mercury Mariner | 6 Cyl 3.0L DOHC EFI Modular | 4AT CD4E, 5-Speed Manual Transmission - AK, 6-Speed Automatic Transmission 6F Mid-Range, CVT Auto Trans Powersplit Elec, Four-Wheel Drive (Full Time) (Left Hand Drive), Front-Wheel Drive (Left Hand Drive), Left Hand Drive
View related parts
Mercury Mariner V-Belt
Part Number: 5M6Z-8620-AA
$23.03 MSRP: $36.73
You Save: $13.70 (38%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Replaced by: 5M6Z-8620-A
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2005-2009 Mercury Mariner | 4 Cyl 2.3L Hybrid Gas/Electric DOHC, 4 Cyl 2.5L PFI Gas/Electric | 4AT CD4E, 5-Speed Manual Transmission - AK, 6-Speed Automatic Transmission 6F Mid-Range, CVT Auto Trans Powersplit Elec, Four-Wheel Drive (Full Time) (Left Hand Drive), Front-Wheel Drive (Left Hand Drive), Left Hand Drive
View related parts
Mercury Mariner V-Belt
Part Number: 9L8Z-8620-A
$13.11 MSRP: $20.91
You Save: $7.80 (38%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Water Pump Belt
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2009-2011 Mercury Mariner | 6 Cyl 3.0L OHC Duratec | 4AT CD4E, 5-Speed Manual Transmission - AK, 6-Speed Automatic Transmission 6F Mid-Range, CVT Auto Trans Powersplit Elec, Four-Wheel Drive (Full Time) (Left Hand Drive), Front-Wheel Drive (Left Hand Drive), Left Hand Drive
View related parts
Mercury Mariner V-Belt
Part Number: 5L8Z-8620-AB
$28.08 MSRP: $55.82
You Save: $27.74 (50%)
ADD TO CART
Product Specifications
- Replaced by: 5L8Z-8620-A
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2005-2007 Mercury Mariner | 4 Cyl 2.3L | 4AT CD4E, 5-Speed Manual Transmission, 5-Speed Manual Transmission - AK, 6-Speed Automatic Transmission 6F Mid-Range, CVT Auto Trans Powersplit Elec, Four-Wheel Drive (Full Time) (Left Hand Drive), Four-Wheel Drive (Right Hand Drive), Front-Wheel Drive (Left Hand Drive), Left Hand Drive, Two-Wheel Drive (Left Hand Drive), Two-Wheel Drive (Right Hand Drive)
View related parts
Mercury Mariner V-Belt
Part Number: 8T4Z-8620-A
$29.13 MSRP: $45.27
You Save: $16.14 (36%)
Product Specifications
- Manufacturer Note: Main Drive Belt
- Replaced by: BT4Z-8620-A
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2009 Mercury Mariner | 6 Cyl 3.0L OHC Duratec | 4AT CD4E, 5-Speed Manual Transmission - AK, 6-Speed Automatic Transmission 6F Mid-Range, CVT Auto Trans Powersplit Elec, Four-Wheel Drive (Full Time) (Left Hand Drive), Front-Wheel Drive (Left Hand Drive), Left Hand Drive
View related parts
Mercury Mariner V-Belt
Part Number: 5L8Z-8620-BB
Product Specifications
- Replaced by: 5L8Z-8620-B
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2005-2007 Mercury Mariner | 4 Cyl 2.3L | 4AT CD4E, 5-Speed Manual Transmission, 5-Speed Manual Transmission - AK, 6-Speed Automatic Transmission 6F Mid-Range, CVT Auto Trans Powersplit Elec, Four-Wheel Drive (Full Time) (Left Hand Drive), Four-Wheel Drive (Right Hand Drive), Front-Wheel Drive (Left Hand Drive), Left Hand Drive, Two-Wheel Drive (Left Hand Drive), Two-Wheel Drive (Right Hand Drive)

Mercury Mariner Drive Belt Parts Questions & Experts Answers

V-Belt
GB5Z-8620-A
Q: What is the importance of the accessory drive belt and how can it be inspected and replaced on Mercury Mariner?
A: The accessory drive belt is very important for engine parts' work. Periodic checking is necessary for wear. To ensure the belt, lift the front of the vehicle, take off the right-hand wheel, and check it for cracks, separation, fraying, and glazing. Check pulleys for nicks, cracks, and corrosion. Replacement includes loosening lug nuts, raising the vehicle, and taking out the wheel and splash shield. Release tension, properly fit new belt, and reassemble components.

Related Mercury Mariner Parts

Browse by Year

2011 Drive Belt 2010 Drive Belt 2009 Drive Belt 2008 Drive Belt 2007 Drive Belt 2006 Drive Belt 2005 Drive Belt