How to Service a Drive Belt on a 3.7L Engine on Jeep Commander?

First, remove the negative battery cable from the battery when working on the accessory drive belt of a 3.7L engine. After that, adjust the belt tensioner to its stop by rotating it clockwise then take off the belt. After that, slowly move the tensioner to its upright position on the freearm, to prevent snapping the tensioner arm, as this might badly damage it.

How to Install a Drive Belt on a 3.7L Engine on Jeep Commander?

First, check the state of the pulleys before fitting the accessory drive belt on a 3.7L motor. Properly installing the belt prevents hot water which could be produced by the water pump spinning the wrong way, from harming the engine. Initially, direct the belt over all the pulleys, except the idler pulley. Wind the tensioner counterclockwise until it can't move anymore, then loop the belt over the idler pulley and let the tensioner rotate toward it, carefully twisting to help the belt fit. Make sure that the belt covers all the driving and driven pulleys.

OEM Jeep Commander Drive Belt

Serpentine Belt

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Jeep Commander Serpentine Belt Part Number: 4593684AA
$54.38 MSRP: $73.70
You Save: $19.32 (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
- Replaces: 4861322AC, 68060352AA, 4892840AA
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2009 Jeep Commander | Limited, Overland | 5.7L V8, 8 Cyl 5.7 L GAS
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Jeep Commander Serpentine Belt Part Number: 4892791AA
$42.19 MSRP: $62.50
You Save: $20.31 (33%)
Ships in 1-2 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
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2007 Jeep Commander | Base, Limited, Sport | 6 Cyl 3.7 L GAS, 8 Cyl 4.7 L FLEX, 8 Cyl 4.7 L GAS
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Jeep Commander Serpentine Belt Part Number: 53032037AJ
$13.80 MSRP: $19.85
You Save: $6.05 (31%)
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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:
- 2006 Jeep Commander | 65th Anniversary Edition, Base, Limited | 6 Cyl 3.7 L GAS, 8 Cyl 4.7 L GAS
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Jeep Commander Serpentine Belt Part Number: 5037542AA
$78.83 MSRP: $118.00
You Save: $39.17 (34%)
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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; Belt
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2010 Jeep Commander | Limited, Sport | 8 Cyl 5.7 L GAS
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Jeep Commander Serpentine Belt Part Number: 55111074AC
$32.96 MSRP: $48.85
You Save: $15.89 (33%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Cap - Coolant Recovery Bottle; Engine, Washer, Radiator Caps; Serpentine & V-Belts; Reservoir Cap; Filler Cap; Reservoir Tank Cap; Recovery Tank Cap; Cap
- Replaces: 55111074AA, 4682828, 5017468AA, 55111074AB
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2008-2010 Jeep Commander | Limited, Overland, Sport | 3.7L V6, 4.7L V8, 5.7L V8, 6 Cyl 3.7 L GAS, 8 Cyl 4.7 L FLEX, 8 Cyl 4.7 L GAS, 8 Cyl 5.7 L GAS
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Jeep Commander Serpentine Belt Part Number: 68495977AA
$46.13 MSRP: $62.50
You Save: $16.37 (27%)
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Product Specifications
- Other Name: Belt - Serpentine; Serpentine Belt Drive Kit; Drive Belt; V-Belt
- Replaces: 53013676AB, 53013676AC
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2006-2008 Jeep Commander | Limited, Overland | 5.7L V8, 8 Cyl 5.7 L GAS
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Jeep Commander Belt - Serpentine Part Number: 68027636AB
$52.48 MSRP: $77.95
You Save: $25.47 (33%)
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Product Specifications
- Other Name: BELT-SERPENTINE
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2008-2010 Jeep Commander | Limited, Sport | 3.7L V6, 4.7L V8, 6 Cyl 3.7 L GAS, 8 Cyl 4.7 L FLEX, 8 Cyl 4.7 L GAS

Jeep Commander Drive Belt

Choose OEM Drive Belt that meet Jeep factory standards. Jeep designs and tests every component for precision and durability. Each Drive Belt follows strict manufacturing steps to lock in quality and fit. If your Jeep Commander matters to you, OEM parts make the smart choice. You'll get the exact look, feel, and performance you expect. Shop genuine Commander 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.

Drive Belt is one of the compound that contributes significantly to good performance of Jeep Commander vehicles. This serpentine Drive Belt runs from the engine to the alternator and the A/C compressor fixing the efficiency of these parts. The Drive Belt is built to last and it comes with approximately one hundred thousand miles, nevertheless, if the markings of wearing or even fractures, one requires an early replacement. The Jeep Commander has commonly used V-belts and multi-groove belts used as Drive Belts to improve on the traction and to slow down the slippage accordingly to increase its performance rate. This has caused the evolution of these Drive Belts to be a major factor that has enhanced the reputation of the Jeep Commander as a brand that is safe, reliable and suitable for families that engage in adventurous activities. Being compatible with various Commander models such as the XK and the 2022 Meridian, Jeep fans can have their cars serviced without a hitch. Worthy of note is the fact that the Drive Belt comes fitted with such features that actually help to increase efficiency and thus necessitate lesser force to be applied on the engine to drive the belt. It also improves productivity while at the same time extending the lifespan of the said vehicle. When Jeep is competing directly with other automobile brands, the Drive Belt distinguishes itself due to the high performance and reliability gained by customers, thus becoming one of the critical parts in Jeep vehicles.

Jeep Commander Drive Belt Parts and Q&A

Serpentine Belt
55111074AC
Q: How to Service a Drive Belt on a 3.7L Engine on Jeep Commander?
A:
First, remove the negative Battery Cable from the battery when working on the accessory drive belt of a 3.7L engine. After that, adjust the Belt Tensioner to its stop by rotating it clockwise then take off the belt. After that, slowly move the tensioner to its upright position on the freearm, to prevent snapping the tensioner arm, as this might badly damage it.
Serpentine Belt
68495977AA
Q: How to Install a Drive Belt on a 3.7L Engine on Jeep Commander?
A:
First, check the state of the pulleys before fitting the accessory drive belt on a 3.7L motor. Properly installing the belt prevents hot water which could be produced by the Water Pump spinning the wrong way, from harming the engine. Initially, direct the belt over all the pulleys, except the idler pulley. Wind the tensioner counterclockwise until it can't move anymore, then loop the belt over the idler pulley and let the tensioner rotate toward it, carefully twisting to help the belt fit. Make sure that the belt covers all the driving and driven pulleys.