How to Maintain and Repair a Belt Tensioner on a 2.7L Engine on 2007 Chrysler 300?

To fix the drive belt tensioner on 2.7L engine, make sure that the indexing tang is 6-8mm from the stop when fitting a new belt. If not, look for problems, such as incorrect belt installation or worn bearings. Replace belt if the tensioner arrow is at minimum tension indicator Carefully remove the accessory drive belt and tensioner assembly.

OEM 2007 Chrysler 300 Belt Tensioner

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3 Belt Tensioners found

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2007 Chrysler 300 Belt Tensioner Part Number: 4861660AA
$124.65 MSRP: $188.00
You Save: $63.35 (34%)
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Product Specifications
- Other Name: Tensioner - Belt; Accessory/Drive Tensioner; Serpentine Kit; Automatic Pulley; Serpentine Tensioner; Tensioner; Tensioner Belt; Drive Belt Tensioner
- Replaces: 4593817AB
- Item Weight: 2.60 Pounds
- Item Dimensions: 4.0 x 3.8 x 8.0 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 4861660AA
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
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Fits the following 2007 Chrysler 300 Submodels:
- Base, C, C Luxury, C Platinum, C SRT8, LX, Limited, S, SRT8, SRT8 Core, Signature Series, Touring | 6 Cyl 2.7 L GAS, 6 Cyl 3.5 L GAS, 8 Cyl 5.7 L GAS, 8 Cyl 6.1 L GAS, 8 Cyl 6.4 L GAS
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2007 Chrysler 300 Belt Tensioner Part Number: 4892109AA
$145.99 MSRP: $219.00
You Save: $73.01 (34%)
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Product Specifications
- Other Name: Tensioner - Belt; Engine Timing Belt Tensioner; Serpentine Belt Drive Kit; Timing Tensioner; Tensioner; Tensioner Belt; Timing Belt Tensioner
- Replaces: 4573347AB
- Item Weight: 1.00 Pounds
- Item Dimensions: 3.3 x 3.3 x 4.5 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 4892109AA
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
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Fits the following 2007 Chrysler 300 Submodels:
- Limited, S, Signature Series, Touring | 6 Cyl 3.5 L GAS
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2007 Chrysler 300 Timing Belt Part Number: TBK10295
Product Specifications
- Other Name: Belt - Timing Kit; Timing Belt Kit; Pulley Assembly, Tensioner, W/Arm; Tensioner Belt
- Item Weight: 1.80 Pounds
- Item Dimensions: 12.2 x 6.8 x 3.0 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: TBK10295
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
More Info
Fits the following 2007 Chrysler 300 Submodels:
- Limited, Touring | 6 Cyl 3.5 L GAS

2007 Chrysler 300 Belt Tensioner Parts and Q&A

Q: How to Maintain and Repair a Belt Tensioner on a 2.7L Engine on 2007 Chrysler 300?
A: To fix the drive belt tensioner on 2.7L engine, make sure that the indexing tang is 6-8mm from the stop when fitting a new belt. If not, look for problems, such as incorrect belt installation or worn bearings. Replace belt if the tensioner arrow is at minimum tension indicator Carefully remove the accessory drive belt and tensioner assembly.