How to Service and Repair a Belt Tensioner for a 3.7L Engine on Jeep Commander?

First, take off the accessory drive belt and then unmount the tensioner from the front cover of the engine. Since springs are very tight on the automatic version, you should not remove the automatic tensioner apart.

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

Position the nerving slot at the back end of the tensioner so that it matches the bolt head on the front cover and fix the tensioner in place with the bolt. You should tighten the bolt to a torque of 41 Nm which is about 30 ft. lbs. Once the tensioner is in place, start to set up the new belt.

OEM Jeep Commander Belt Tensioner

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3 Belt Tensioners found

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Jeep Commander Belt Tensioner Part Number: 53030958AG
$88.72 MSRP: $135.00
You Save: $46.28 (35%)
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Product Specifications
- Other Name: Tensioner - Belt; Accessory Drive Belt Tensioner Assembly; Serpentine Tensioner; Tensioner; Tensioner Belt
- Replaces: 53030958AE, 53030958AD
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2006-2010 Jeep Commander | 65th Anniversary Edition, Base, Limited, Sport | 3.7L V6, 6 Cyl 3.7 L GAS, 8 Cyl 4.7 L FLEX, 8 Cyl 4.7 L GAS
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Jeep Commander Belt Tensioner Part Number: 53030958AC
$88.55 MSRP: $136.00
You Save: $47.45 (35%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Tensioner - Belt; Accessory Drive Belt Tensioner Assembly; Serpentine Belt Drive Kit; Automatic Belt Tensioner; Serpentine Tensioner; Tensioner; Tensioner Belt; Drive Belt Tensioner
- Replaces: 68045800AA
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2006-2008 Jeep Commander | 65th Anniversary Edition, Base, Limited, Sport | 4.7L V8, 6 Cyl 3.7 L GAS, 8 Cyl 4.7 L FLEX, 8 Cyl 4.7 L GAS
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Jeep Commander Belt Tensioner Part Number: 4861660AA
$124.65 MSRP: $188.00
You Save: $63.35 (34%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Tensioner - Belt; Accessory/Drive Tensioner; Serpentine Kit; Automatic Pulley; Serpentine Tensioner; Tensioner; Tensioner Belt; Drive Belt Tensioner
- Replaces: 4593817AB
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2007-2010 Jeep Commander | Limited, Overland, Sport | 8 Cyl 5.7 L GAS

Jeep Commander Belt Tensioner

Choose OEM Belt Tensioner that meet Jeep factory standards. Jeep designs and tests every component for precision and durability. Each Belt Tensioner 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.

Belt tensioner is an important component for Jeep Commander vehicles to run as effectively and as dependably as required. The serpentine belt is an indispensable element that preserves the right tension of the drive belt that connects the engine to various parts of the vehicle including the alternator and water pump. Jeep Commander Belt Tensioner is made of sturdy spring which varies the tension with performance, controlling and improving the conviction while excluding any fail. It is an appreciation for its trustworthiness since it prevents such problems as foreign sounds and sharp abrasions on the belt, which may originate from a bad tensioner. This component is notable for the Jeep Commander which comes in different models: the XK and the 2022 Meridian; it is an important improvement for the car as it enhances the vehicle's performance and security. Being universal to the various Commander models, the Jeep Commander Belt Tensioner cuts across the automotive market as one of the best built and designed. The Belt Tensioner, as clearly demonstrated, must be checked time and again due to its importance in the durability of belt driven parts, and hence the ride. Jeep Commander Belt Tensioner not only a performance part, but also a piece of mind knowing that when getting behind the wheel of a Jeep, the vehicle will perform as expected on the highways today. Therefore, it can be concluded that the Jeep Commander Belt Tensioner is indeed a needed part of Jeep Commander cars family, which includes the factors of reliability, speed and security as one important piece.

Jeep Commander Belt Tensioner Parts and Q&A

Belt Tensioner
53030958AC
Q: How to Service and Repair a Belt Tensioner for a 3.7L Engine on Jeep Commander?
A:
First, take off the accessory Drive Belt and then unmount the tensioner from the front cover of the engine. Since springs are very tight on the automatic version, you should not remove the automatic tensioner apart.
Belt Tensioner
4861660AA
Q: How to Install a Belt Tensioner for a 3.7L Engine on Jeep Commander?
A:
Position the nerving slot at the back end of the tensioner so that it matches the bolt head on the front cover and fix the tensioner in place with the bolt. You should tighten the bolt to a torque of 41 Nm which is about 30 ft. lbs. Once the tensioner is in place, start to set up the new belt.