How to Remove and Replace the Serpentine Belt on a 2.7L Engine on Chrysler 300?

Remove and replace the serpentine accessory drive belt on 2.7L engine. Make sure the tensioner arm doesn't snap back to the freearm position or otherwise you may severely damage the tensioner. While turning the belt tensioner counterclockwise to its stop, remove the belt. Then, gradually rotate the tensioner back to the freearm position.

How to Install and Replace the Serpentine Belt on a 2.7L Engine on Chrysler 300?

To replace the serpentine accessory drive belt on the 2.7L engine, first check the condition of all the pulleys. Having the belt set up properly is imperative during mounting; that is to prevent the overheating of the engine due to the water pump spinning the wrong way. The drive belt should be positioned around all pulleys but idler one. Start by turning the tensioner arm to its stop position. Next, route the belt around the idler pulley. Allow the tensioner to rotate into the belt so it is fully seated on all pulleys. When a new belt is being installed, the indexing tang on the back of the tensioner must be approximately 6 - 8mm (0.24 - 0.32 in.) from the indexing stop on the tensioner housing. A belt used for less than 15 minutes is considered new. After fitting, check condition of belt wear indicator.

OEM Chrysler 300 Serpentine Belt

Serpentine Drive Belt

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8 Serpentine Belts found

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Chrysler 300 Serpentine Belt Part Number: 4593685AA
$42.58 MSRP: $63.35
You Save: $20.77 (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 Serpentine; Belt
- Replaced by: 4593685AB
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2006-2010 Chrysler 300 | Base, LX, Touring | 6 Cyl 2.7 L GAS
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Chrysler 300 Serpentine Belt Part Number: 4892680AA
$59.70 MSRP: $75.68
You Save: $15.98 (22%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Belt; Serpentine Belt Drive Kit; Accessory Drive Belt; Drive Belt; V-Belt
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2005 Chrysler 300 | Base | 6 Cyl 2.7 L GAS
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Chrysler 300 Serpentine Belt Part Number: 68495977AA
$49.21 MSRP: $66.70
You Save: $17.49 (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:
- 2012-2023 Chrysler 300 | C, C Luxury, C Platinum, S, SRT8, SRT8 Core | 5.7L V8, 6.4L V8, 8 Cyl 5.7 L GAS, 8 Cyl 6.4 L GAS
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Chrysler 300 Serpentine Belt Part Number: 4861928AA
$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
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2014-2023 Chrysler 300 | Base, C, C Luxury, C Platinum, Limited, S, Touring, Touring L | 6 Cyl 3.6 L FLEX, 6 Cyl 3.6 L GAS
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Chrysler 300 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
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2011-2014 Chrysler 300 | Base, C, C Luxury, Limited, S | 6 Cyl 3.6 L FLEX, 6 Cyl 3.6 L GAS
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Chrysler 300 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
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2012-2014 Chrysler 300 | SRT8, SRT8 Core | 8 Cyl 6.4 L GAS
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Chrysler 300 Serpentine Belt Part Number: 4593684AA
$57.39 MSRP: $84.40
You Save: $27.01 (32%)
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:
- 2005-2012 Chrysler 300 | C, C Luxury, Limited, S, Touring | 3.5L V6, 5.7L V8, 6 Cyl 3.5 L GAS, 8 Cyl 5.7 L GAS
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Chrysler 300 Serpentine Belt Part Number: 5037542AA
$80.10 MSRP: $118.00
You Save: $37.90 (33%)
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:
- 2005-2010 Chrysler 300 | C SRT8, Limited, S, Signature Series, Touring | 6 Cyl 3.5 L GAS, 8 Cyl 6.1 L GAS

Chrysler 300 Serpentine Belt

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Chrysler 300 Serpentine Belt Parts and Q&A

Serpentine Belt
4593685AA
Q:
How to Remove and Replace the Serpentine Belt on a 2.7L Engine on Chrysler 300?
A:
Remove and replace the serpentine accessory drive belt on 2.7L engine. Make sure the tensioner arm doesn't snap back to the freearm position or otherwise you may severely damage the tensioner. While turning the belt tensioner counterclockwise to its stop, remove the belt. Then, gradually rotate the tensioner back to the freearm position.
Serpentine Belt
4593684AA
Q:
How to Install and Replace the Serpentine Belt on a 2.7L Engine on Chrysler 300?
A:
To replace the serpentine accessory drive belt on the 2.7L engine, first check the condition of all the pulleys. Having the belt set up properly is imperative during mounting; that is to prevent the overheating of the engine due to the Water Pump spinning the wrong way. The drive belt should be positioned around all pulleys but idler one. Start by turning the tensioner arm to its stop position. Next, route the belt around the idler pulley. Allow the tensioner to rotate into the belt so it is fully seated on all pulleys. When a new belt is being installed, the indexing tang on the back of the tensioner must be approximately 6 - 8mm (0.24 - 0.32 in.) from the indexing stop on the tensioner housing. A belt used for less than 15 minutes is considered new. After fitting, check condition of belt wear indicator.