How to Remove and Replace the Serpentine Belt on a 3.7L Engine on Jeep Liberty?

To replace the serpentine belt on a 3.7L engine, the cable from the negative battery terminal should be disabled. After that, unfasten the washer reservoir/coolant recovery container. Let the belt tensioner contact its stop and remove the belt. Next, the tensioner will slowly be rotated into the free-arm position. Care should be taken to ensure that the tensioner arm does not 'snap back' as this can severely damage the tensioner.

OEM Jeep Liberty Serpentine Belt

Serpentine Drive 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).

9 Serpentine Belts found

View related parts
Jeep Liberty Serpentine Belt Part Number: 5135746AA
$61.20 MSRP: $82.90
You Save: $21.70 (27%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Belt - Serpentine; Serpentine Belt Drive Kit; Accessory Drive Belt; Drive Belt; V-Belt; Belt Accessory Drive; Belt Serpentine
- Replaces: 53032125AD, 53032380AE, 53032380AC, 53032380AD
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2010-2012 Jeep Liberty | Jet, Limited, Renegade, Sport | 6 Cyl 3.7 L GAS
View related parts
Jeep Liberty Serpentine Belt Part Number: 53013905AC
$40.50 MSRP: $60.00
You Save: $19.50 (33%)
ADD TO CART
Product Specifications
- Other Name: Belt - Serpentine; Serpentine Belt Drive Kit; Accessory Drive Belt; Drive Belt; V-Belt; Belt Accessory Drive; Belt Serpentine
- Replaces: 53013905AD, 53013905AB
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2007-2009 Jeep Liberty | Limited, Sport | 3.7L V6, 6 Cyl 3.7 L GAS
View related parts
Jeep Liberty Serpentine Belt Part Number: 5281351AC
$20.53 MSRP: $29.75
You Save: $9.22 (31%)
ADD TO CART
Product Specifications
- Other Name: Belt - Accessory Drive; Serpentine Belt Drive Kit; Accessory Drive Belt; Drive Belt; V-Belt; Belt Accessory Drive
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2002-2005 Jeep Liberty | Sport | 4 Cyl 2.4 L GAS
View related parts
Jeep Liberty Serpentine Belt Part Number: 5072437AC
$38.28 MSRP: $55.00
You Save: $16.72 (31%)
Product Specifications
- Other Name: Belt - Accessory Drive; Serpentine Belt Drive Kit; Drive Belt; V-Belt; Belt Accessory Drive
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2005-2006 Jeep Liberty | Limited, Sport | 4 Cyl 2.8 L DIESEL
View related parts
Jeep Liberty Serpentine Belt Part Number: 53032037AJ
$13.80 MSRP: $19.85
You Save: $6.05 (31%)
Product Specifications
- Other Name: Belt - Accessory Drive; Serpentine Belt Drive Kit; Accessory Drive Belt; Drive Belt; V-Belt; Belt Accessory Drive
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2005 Jeep Liberty | Limited, Renegade, Rocky Mountain Edition, Sport | 6 Cyl 3.7 L GAS
View related parts
Jeep Liberty Serpentine Belt Part Number: 5135745AA
Product Specifications
- Other Name: Belt - Accessory Drive; Serpentine Belt Drive Kit; Drive Belt; V-Belt
- Replaces: 53032037AI, 53032037AK, 53032037AC
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2002-2004 Jeep Liberty | Limited, Renegade, Sport | 3.7L V6, 6 Cyl 3.7 L GAS
View related parts
Jeep Liberty Serpentine Belt Part Number: 53013905AE
$41.76 MSRP: $60.00
You Save: $18.24 (31%)
Product Specifications
- Other Name: Belt - Accessory Drive; Serpentine Belt Drive Kit; Drive Belt; V-Belt
- Replaces: 53013905AA
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2006 Jeep Liberty | 65th Anniversary Edition, Limited, Renegade, Sport | 3.7L V6, 6 Cyl 3.7 L GAS
View related parts
Jeep Liberty Serpentine Belt Part Number: 53013352AD
Product Specifications
- Other Name: Belt - Accessory Drive; Serpentine Belt Drive Kit; Accessory Drive Belt; Drive Belt; V-Belt; Belt Accessory Drive
- Replaces: 53013352AC
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2002-2005 Jeep Liberty | Sport | 2.4L L4, 4 Cyl 2.4 L GAS
View related parts
Jeep Liberty Serpentine Belt Part Number: 68038524AA
Product Specifications
- Other Name: Belt - Serpentine; Serpentine Belt Drive Kit; Drive Belt; V-Belt; Belt Serpentine; Belt
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2010 Jeep Liberty | Limited, Renegade, Sport | 6 Cyl 3.7 L GAS

Jeep Liberty Serpentine Belt

Choose OEM Serpentine Belt that meet Jeep factory standards. Jeep designs and tests every component for precision and durability. Each Serpentine Belt follows strict manufacturing steps to lock in quality and fit. If your Jeep Liberty matters to you, OEM parts make the smart choice. You'll get the exact look, feel, and performance you expect. Shop genuine Liberty parts at the highly competitive prices online. Enjoy a manufacturer's warranty, a hassle-free return policy, and rapid delivery. No more guesswork with off brands. Get genuine parts with exact fit and true factory performance. Shop with confidence today at JeepPartsDeal.com.

The function of the Jeep Liberty Serpentine Belt is to maintain power transmission from the engine to essential belt-driven components for their efficient operation. The alternator for battery charging, power steering pump for easy wheel turning, air conditioning compressor for cabin cooling, and water pump for coolant temperature regulation are all powered by the Serpentine Belt. The Serpentine Belt is maintained in a taut position despite being subjected to twisting forces, thanks to the idler pulleys and a tensioner. The design of the Serpentine Belt saves space in the engine room while it also offers better overall mechanical efficiency in comparison with more traditional multi-belt arrangements. Serpentine Belts are considered to be a wear item due to constant rotating under load and heat. If it breaks, then the engine will immediately lose power steering assistance, air conditioning, cooling, and battery charging. This can leave a Jeep Liberty immobile. Through the regular occurrence of visual checks for cracks or glazing, one can maintain reliable and effective operation. Every Jeep owner of a Liberty understands that an effective Serpentine Belt is central to the everyday reliability of the Jeep Liberty.

Jeep Liberty Serpentine Belt Parts and Q&A

Serpentine Belt
53013905AC
Q: How to Remove and Replace the Serpentine Belt on a 3.7L Engine on Jeep Liberty?
A:
To replace the serpentine belt on a 3.7L engine, the cable from the negative battery terminal should be disabled. After that, unfasten the washer reservoir/coolant recovery container. Let the Belt Tensioner contact its stop and remove the belt. Next, the tensioner will slowly be rotated into the free-arm position. Care should be taken to ensure that the tensioner arm does not 'snap back' as this can severely damage the tensioner.