How to Service and Repair the Serpentine Belt on a 3.8L Engine on Jeep Wrangler?

Repair the serpentine accessory drive belt on a 3.8L engine firstly, the negative battery cable should be disconnected from the battery. After that, turn the accessory belt tensioner clockwise until it reaches the stop in order to remove the belt. Once removed, carefully rotate the accessory drive belt tensioner to the freearm position. Do not allow the tensioner arm to snap back. This will severely damage the tensioner.

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

To remove and replace the serpentine belt on a 3.7L engine, start by disconnecting the negative battery cable. Next, take off the washer reservoir/coolant recovery tank assembly. Rotate the tensioner of the belt to its stop position and remove the belt. Thereafter, carefully rotate the tensioner into freearm position without allowing arm to snap-back otherwise, it might severely damage tensioner.

OEM Jeep Serpentine Belt

Serpentine Drive Belt

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79 Serpentine Belts found

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Jeep Serpentine Belt Part Number: 4627166AC
$32.63 MSRP: $48.35
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Product Specifications
- Other Name: Belt - Serpentine; Serpentine Belt Drive Kit; Accessory Drive Belt; Drive Belt; V-Belt; Belt Serpentine
- Replaces: 4627166AB
Fits the following Jeep Models:
- Cherokee | 2014-2023 | 75th Anniversary, 80th Anniversary, Altitude, Altitude Lux, High Altitude, Latitude, Latitude Plus, Limited, Overland, Sport, Trailhawk | 4 Cyl 2.4 L GAS
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Jeep Serpentine Belt Part Number: 4892791AA
$46.40 MSRP: $66.70
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Product Specifications
- Other Name: Belt - Serpentine; Serpentine Belt Drive Kit; Accessory Drive Belt; Drive Belt; V-Belt; Belt Accessory Drive; Belt Serpentine
Fits the following Jeep Models:
- Commander | 2007 | Base, Limited, Sport | 6 Cyl 3.7 L GAS, 8 Cyl 4.7 L FLEX, 8 Cyl 4.7 L GAS
- Grand Cherokee | 2007 | Laredo, Limited | 6 Cyl 3.7 L GAS, 8 Cyl 4.7 L FLEX, 8 Cyl 4.7 L GAS
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Jeep Serpentine Belt Part Number: 53010269
$59.71 MSRP: $89.45
You Save: $29.74 (34%)
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Product Specifications
- Other Name: Belt-6Pk 2475 Mm; Serpentine Belt Drive Kit; Drive Belt; V-Belt; Belt; Belt, Serpentine (4.0L Engine)
Fits the following Jeep Models:
- Cherokee | 1991-1996 | Base, Briarwood, Classic, Country, Laredo, Limited, SE, Sport | 4 Cyl 2.5 L GAS, 6 Cyl 4.0 L GAS
- Comanche | 1991-1992 | Base, Eliminator, Pioneer | 4 Cyl 2.5 L GAS, 6 Cyl 4.0 L GAS
- Wrangler | 1992-1995 | Base, Islander, Renegade, SE, Sahara | 6 Cyl 4.0 L GAS
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Jeep Serpentine Belt Part Number: 4861997AA
$37.24 MSRP: $55.10
You Save: $17.86 (33%)
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Product Specifications
- Other Name: Belt - Serpentine; Serpentine Belt Drive Kit; Accessory Drive Belt; Drive Belt; V-Belt; Belt Serpentine
Fits the following Jeep Models:
- Compass | 2017-2022 | 80th Anniversary, Altitude, High Altitude, Latitude, Latitude Lux, Limited, Red, Sport, Trailhawk, Upland | 4 Cyl 2.4 L GAS
- Renegade | 2015-2021 | 75th Anniversary, 80th Anniversary, Altitude, Dawn Of Justice, Islander, Jeepster, Latitude, Limited, Sport, Trailhawk, Upland | 4 Cyl 2.4 L FLEX, 4 Cyl 2.4 L GAS
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Jeep Serpentine Belt Part Number: 68201163AA
$37.74 MSRP: $56.20
You Save: $18.46 (33%)
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Product Specifications
- Other Name: Belt - Serpentine; Serpentine Belt Drive Kit; Drive Belt; V-Belt; Belt Serpentine
Fits the following Jeep Models:
- Renegade | 2015-2018 | 75th Anniversary, Altitude, Latitude, Sport | 4 Cyl 1.4 L GAS
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Jeep Serpentine Belt Part Number: 4627534AA
$38.70 MSRP: $57.30
You Save: $18.60 (33%)
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Product Specifications
- Other Name: Belt - Serpentine; Serpentine Belt Drive Kit; Accessory Drive Belt; Drive Belt; V-Belt; Belt Serpentine
Fits the following Jeep Models:
- Cherokee | 2014-2022 | 75th Anniversary, 80th Anniversary, Altitude, High Altitude, Latitude, Latitude Lux, Latitude Plus, Limited, Overland, Sport, Trailhawk, Trailhawk Elite, Upland, X | 6 Cyl 3.2 L GAS
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Jeep Serpentine Belt Part Number: 4891721AB
$41.68 MSRP: $61.70
You Save: $20.02 (33%)
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Product Specifications
- Other Name: Belt - Serpentine; Serpentine Belt Drive Kit; Accessory Drive Belt; Drive Belt; V-Belt; Belt Accessory Drive; Belt Serpentine
Fits the following Jeep Models:
- Compass | 2007-2017 | 75th Anniversary, Altitude, Base, High Altitude, Latitude, Limited, Sport | 4 Cyl 2.0 L GAS, 4 Cyl 2.4 L GAS
- Patriot | 2007-2017 | 75th Anniversary, Latitude, Latitude X, Limited, Sport | 4 Cyl 2.0 L GAS, 4 Cyl 2.4 L GAS
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Jeep Serpentine Belt Part Number: 5184646AC
$41.74 MSRP: $62.10
You Save: $20.36 (33%)
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Product Specifications
- Other Name: Belt - Serpentine; Serpentine Belt Drive Kit; Accessory Drive Belt; Drive Belt; V-Belt; Belt Serpentine
- Replaces: 5184646AB
Fits the following Jeep Models:
- Grand Cherokee | 2011-2012 | Laredo, Limited, Overland, Overland Summit | 6 Cyl 3.6 L FLEX
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Jeep Serpentine Belt Part Number: 4891587AB
$42.75 MSRP: $63.35
You Save: $20.60 (33%)
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Product Specifications
- Other Name: Belt - Serpentine; Serpentine Belt Drive Kit; Drive Belt; V-Belt
- Replaces: 5175961AA, 4891587AA
Fits the following Jeep Models:
- Grand Cherokee | 2007-2009 | Laredo, Limited, Overland | 3.0L V6, 6 Cyl 3.0 L DIESEL
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Jeep Serpentine Belt Part Number: 53032857AB
$50.13 MSRP: $67.90
You Save: $17.77 (27%)
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Product Specifications
- Other Name: Belt - Serpentine; Serpentine Belt Drive Kit; Accessory Drive Belt; Drive Belt; V-Belt; Belt Accessory Drive; Belt Serpentine
Fits the following Jeep Models:
- Wrangler | 2007-2011 | 70th Anniversary, Rubicon, Sahara, Sport, Unlimited 70th Anniversary, Unlimited Rubicon, Unlimited Sahara, Unlimited Sport, Unlimited X, X | 6 Cyl 3.8 L GAS
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Jeep Serpentine Belt Part Number: 4891598AB
$46.07 MSRP: $68.55
You Save: $22.48 (33%)
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Product Specifications
- Other Name: Belt - Serpentine; Serpentine Belt Drive Kit; Accessory Drive Belt; Drive Belt; V-Belt; Belt Accessory Drive; Belt Serpentine
Fits the following Jeep Models:
- Compass | 2007-2008 | Limited, Sport | 4 Cyl 2.0 L GAS, 4 Cyl 2.4 L GAS
- Patriot | 2007-2008 | Limited, Sport | 4 Cyl 2.0 L GAS, 4 Cyl 2.4 L GAS
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Jeep Serpentine Belt Part Number: 4891692AB
$50.50 MSRP: $74.00
You Save: $23.50 (32%)
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Product Specifications
- Other Name: Belt - Serpentine; Serpentine Belt Drive Kit; Accessory Drive Belt; Drive Belt; V-Belt; Belt Accessory Drive; Belt Serpentine
Fits the following Jeep Models:
- Compass | 2007-2017 | 75th Anniversary, Altitude, Base, High Altitude, Latitude, Limited, Sport | 4 Cyl 2.0 L GAS, 4 Cyl 2.4 L GAS
- Patriot | 2007-2017 | 75th Anniversary, Latitude, Latitude X, Limited, Sport | 4 Cyl 2.0 L GAS, 4 Cyl 2.4 L GAS
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Jeep Serpentine Belt Part Number: 5135746AA
$61.20 MSRP: $82.90
You Save: $21.70 (27%)
Ships in 1-3 Business Days
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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
Fits the following Jeep Models:
- Liberty | 2010-2012 | Jet, Limited, Renegade, Sport | 6 Cyl 3.7 L GAS
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Jeep Serpentine Belt Part Number: 5038718AA
$35.27 MSRP: $52.55
You Save: $17.28 (33%)
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Product Specifications
- Other Name: Belt - Serpentine; Serpentine Belt Drive Kit; Drive Belt; V-Belt; Belt Serpentine
Fits the following Jeep Models:
- Grand Cherokee | 2018-2021 | Trackhawk | 8 Cyl 6.2 L GAS
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Jeep Serpentine Belt Part Number: 53011097AC
$64.48 MSRP: $89.75
You Save: $25.27 (29%)
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Product Specifications
- Other Name: Belt - Accessory Drive; Serpentine Belt Drive Kit; Drive Belt; V-Belt
- Replaces: 53011097AB
Fits the following Jeep Models:
- Grand Cherokee | 1997-1998 | 5.9 Limited, Laredo, Limited, Orvis, TSi | 8 Cyl 5.2 L GAS, 8 Cyl 5.9 L GAS
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Jeep Serpentine Belt Part Number: 53010314
$27.84 MSRP: $40.00
You Save: $12.16 (31%)
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Product Specifications
- Other Name: Belt - Accessory Drive; Serpentine Belt Drive Kit; Accessory Drive Belt; Drive Belt; V-Belt; Belt, Serpentine (4.0L Engine); Belt Accessory Drive
- Replaced by: 53010314AB
Fits the following Jeep Models:
- Cherokee | 1997-2001 | Classic, Country, Limited, SE, Sport | 6 Cyl 4.0 L GAS
- Wrangler | 2000-2001 | Sahara, Sport | 6 Cyl 4.0 L GAS
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Jeep 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
Fits the following Jeep Models:
- Liberty | 2005-2006 | Limited, Sport | 4 Cyl 2.8 L DIESEL
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Jeep Serpentine Belt Part Number: 5184647AB
$45.70 MSRP: $65.70
You Save: $20.00 (31%)
Product Specifications
- Other Name: Belt - Serpentine; Serpentine Belt Drive Kit; Accessory Drive Belt; Drive Belt; V-Belt; Belt Serpentine
Fits the following Jeep Models:
- Grand Cherokee | 2013-2015 | Laredo, Limited, Overland, Summit | 6 Cyl 3.6 L FLEX
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Jeep 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
Fits the following Jeep Models:
- Commander | 2006 | 65th Anniversary Edition, Base, Limited | 6 Cyl 3.7 L GAS, 8 Cyl 4.7 L GAS
- Grand Cherokee | 2004-2006 | 65th Anniversary Edition, Laredo, Limited, Overland, Special Edition | 6 Cyl 3.7 L GAS, 8 Cyl 4.7 L GAS
- Liberty | 2005 | Limited, Renegade, Rocky Mountain Edition, Sport | 6 Cyl 3.7 L GAS
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Jeep Serpentine Belt Part Number: 4627031AA
$35.32 MSRP: $50.70
You Save: $15.38 (31%)
Product Specifications
- Other Name: Belt - Serpentine; Serpentine Belt Drive Kit; Accessory Drive Belt; Drive Belt; V-Belt; Belt Serpentine
Fits the following Jeep Models:
- Grand Cherokee | 2011-2015 | Laredo, Limited, Overland, Overland Summit, SRT, SRT8, Summit | 8 Cyl 5.7 L GAS, 8 Cyl 6.4 L GAS

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Jeep Serpentine Belt

OEM parts sourced directly from Jeep deliver superior quality, long lasting strength, and a precise fit you can trust. Each item goes through strict quality checks to ensure safety, toughness, and performance that matches your factory equipment. At JeepPartsDeal online shop, you'll get top-quality, budget-friendly OEM Jeep Serpentine Belt for your vehicle. We focus on giving you a high standard without pushing up the price. Our full selection of genuine factory products comes backed by the original manufacturer's warranty. You'll love our fast delivery, seamless shopping experience, and convenient return policy, saving you all the hassle.

Jeep Serpentine Belt is a looped belt which drives vital components in your Jeep. Recognized for its go anywhere toughness, open air fun and ability to turn rough trails into daily commutes since 1945. The company keeps the chassis durable, ground clearance high, and cabin simple enough to rinse if necessary yet clever enough for voice control and over the air tweaks from the first civilian version to the recent rigs. With the help of the Selec-Terrain dial, driving on snow, sand or mud can become trouble free and easy. Jeep owners are known for waving at one another on the road. They exchange tips about where to camp. They brag about dings earned in honest off-road travels. These are all proof that a Jeep spends time outside more than in the driveway. The return is liberation sans fancy features. Automobile drivers understand the vehicle they bought and also why it was purchased. The Serpentine Belt winds around several components in the engine bay including the crank pulley, alternator, water pump, power steering pump, tensioner and idlers. It conveys crankshaft torque to each piece without consuming unnecessary space. The routing is tight on a Jeep engine allowing room for skid plates to stay clear. When a Serpentine Belt has the proper tension, friction is low and auxiliary bearings last longer. An inspection of the ribs shows glazing, cracks, or frays and replacing with a new loop before it snaps keeps coolings, charging, and steering alive. All Jeep vehicles depend on this uncomplicated loop since simplicity is dependable off the pavement. Having a Serpentine Belt with you in a long trail will save you from a long tow.

Jeep Serpentine Belt Parts and Q&A

Serpentine Belt
53032857AB
Q: How to Service and Repair the Serpentine Belt on a 3.8L Engine on Jeep Wrangler?
A:
Repair the serpentine accessory drive belt on a 3.8L engine firstly, the negative battery cable should be disconnected from the battery. After that, turn the accessory belt tensioner clockwise until it reaches the stop in order to remove the belt. Once removed, carefully rotate the accessory drive belt tensioner to the freearm position. Do not allow the tensioner arm to snap back. This will severely damage the tensioner.
Serpentine Belt
5135746AA
Q: How to Safely Remove and Replace a Serpentine Belt on a 3.7L Engine on Jeep Liberty?
A:
To remove and replace the serpentine belt on a 3.7L engine, start by disconnecting the negative battery cable. Next, take off the washer reservoir/coolant recovery tank assembly. Rotate the tensioner of the belt to its stop position and remove the belt. Thereafter, carefully rotate the tensioner into freearm position without allowing arm to snap-back otherwise, it might severely damage tensioner.