How to Replace an Air Conditioning Compressor on Ram 3500?

Discharge the air conditioning system and disconnect the negative battery terminals, the compressor clutch electrical connector, and drive belt. Next, disconnect the refrigerant lines and unbolt the compressor. If installing a new compressor, drain excess oil and transfer the clutch. Install the new compressor with new O-rings and refrigerant oil.

Genuine Ram 3500 A/C Compressor

Air Conditioning Compressor

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11 A/C Compressors found

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Ram 3500 Air Conditioning Compressor
Part Number: 57009385AA
$431.15 MSRP: $656.00
You Save: $224.85 (35%)
ADD TO CART
Product Specifications
- Other Name: COMPRESSO-AIR CONDITIONING; Compressor
- Replaces: 68454989AB, R5111442AD, RL111442AD, 68454989AA, 55111442AG, 55111442AD
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2021-2025 Ram 3500 | 8 Cyl 6.4 L GAS
View related parts
Ram 3500 Air Conditioning Compressor
Part Number: 55111444AB
$498.25 MSRP: $756.00
You Save: $257.75 (35%)
ADD TO CART
Product Specifications
- Other Name: Compressor Air Conditioning Complete; Compressor
- Replaced by: 57009571AA
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2011-2020 Ram 3500 | Big Horn Crew Cab 2WD, Big Horn Crew Cab 4WD, Big Horn Mega Cab 4WD, Big Horn Reg Cab 2WD, Big Horn Reg Cab 4WD, Crew Cab Chassis 2WD, Crew Cab Chassis 4WD, Laramie Crew Cab 2WD, Laramie Crew Cab 2WD , Laramie Crew Cab 4WD, Laramie Mega Cab 2WD, Laramie Mega Cab 4WD, Limited Crew Cab 2WD, Limited Crew Cab 4WD, Limited Mega Cab 4WD, Longhorn Crew Cab 2WD, Longhorn Crew Cab 4WD, Longhorn Mega Cab 2WD, Longhorn Mega Cab 4WD, Reg Cab Chassis 2WD, Reg Cab Chassis 4WD, Regular Cab Chassis 2WD, Regular Cab Chassis 4WD, SLT Crew Cab 2WD, SLT Crew Cab 2WD , SLT Crew Cab 4WD, SLT Mega Cab 2WD, SLT Mega Cab 2WD , SLT Mega Cab 4WD, SLT Reg Cab 2WD, SLT Reg Cab 2WD , SLT Reg Cab 4WD, SLT Regular Cab 2WD, SLT Regular Cab 4WD, ST Crew Cab 2WD, ST Crew Cab 4WD, ST Reg Cab 2WD, ST Reg Cab 4WD, ST Regular Cab 2WD, ST Regular Cab 4WD, Tradesman Crew Cab 2WD, Tradesman Crew Cab 4WD, Tradesman Reg Cab 2WD, Tradesman Reg Cab 4WD | 6 Cyl 6.7L Diesel
View related parts
Ram 3500 Air Conditioning
Part Number: 68454989AA
$431.15 MSRP: $656.00
You Save: $224.85 (35%)
ADD TO CART
Product Specifications
- Other Name: Compressor
- Replaced by: 57009385AA
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2019-2020 Ram 3500 | Big Horn Crew Cab 2WD, Big Horn Crew Cab 4WD, Big Horn Mega Cab 4WD, Big Horn Reg Cab 2WD, Big Horn Reg Cab 4WD, Crew Cab Chassis 2WD, Crew Cab Chassis 4WD, Laramie Crew Cab 2WD, Laramie Crew Cab 4WD, Laramie Mega Cab 4WD, Limited Crew Cab 2WD, Limited Crew Cab 4WD, Limited Mega Cab 4WD, Longhorn Crew Cab 2WD, Longhorn Crew Cab 4WD, Longhorn Mega Cab 4WD, Reg Cab Chassis 2WD, Reg Cab Chassis 4WD, Tradesman Crew Cab 2WD, Tradesman Crew Cab 4WD, Tradesman Reg Cab 2WD, Tradesman Reg Cab 4WD | 8 Cyl 6.4L
View related parts
Ram 3500 Air Conditioning Compressor
Part Number: 55111442AG
$431.15 MSRP: $656.00
You Save: $224.85 (35%)
ADD TO CART
Product Specifications
- Other Name: Compressor Air Conditioning Complete
- Replaced by: 57009385AA
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2013-2019 Ram 3500 | Big Horn Crew Cab 2WD, Big Horn Crew Cab 4WD, Big Horn Mega Cab 4WD, Big Horn Reg Cab 2WD, Big Horn Reg Cab 4WD, Crew Cab Chassis 2WD, Crew Cab Chassis 4WD, Laramie Crew Cab 2WD, Laramie Crew Cab 2WD , Laramie Crew Cab 4WD, Laramie Mega Cab 2WD, Laramie Mega Cab 4WD, Limited Crew Cab 2WD, Limited Crew Cab 4WD, Limited Mega Cab 4WD, Longhorn Crew Cab 2WD, Longhorn Crew Cab 4WD, Longhorn Mega Cab 2WD, Longhorn Mega Cab 4WD, Reg Cab Chassis 2WD, Reg Cab Chassis 4WD, Regular Cab Chassis 2WD, Regular Cab Chassis 4WD, SLT Crew Cab 2WD, SLT Crew Cab 4WD, SLT Mega Cab 2WD, SLT Mega Cab 2WD , SLT Mega Cab 4WD, SLT Reg Cab 2WD, SLT Reg Cab 2WD , SLT Reg Cab 4WD, SLT Regular Cab 2WD, SLT Regular Cab 4WD, ST Crew Cab 2WD, ST Crew Cab 4WD, ST Reg Cab 2WD, ST Reg Cab 4WD, ST Regular Cab 2WD, ST Regular Cab 4WD, Tradesman Crew Cab 2WD, Tradesman Crew Cab 4WD, Tradesman Reg Cab 2WD, Tradesman Reg Cab 4WD | 8 Cyl 5.7L, 8 Cyl 6.4L
View related parts
Ram 3500 Air Conditioning Compressor
Part Number: 55111442AD
$431.15 MSRP: $656.00
You Save: $224.85 (35%)
ADD TO CART
Product Specifications
- Other Name: Compressor Air Conditioning With Clutch
- Replaced by: 57009385AA
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2011-2012 Ram 3500 | Crew Cab Chassis 4WD, Regular Cab Chassis 4WD | 8 Cyl 5.7L
View related parts
Ram 3500 Air Conditioning Compressor
Part Number: RL111442AD
$431.15 MSRP: $656.00
You Save: $224.85 (35%)
ADD TO CART
Product Specifications
- Other Name: Compressor Air Conditioning With Clutch
- Replaced by: 57009385AA
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2011 Ram 3500 | Crew Cab Chassis 4WD, Regular Cab Chassis 4WD | 8 Cyl 5.7L
View related parts
Ram 3500 Air Conditioning Compressor
Part Number: R5111444AB
$498.25 MSRP: $756.00
You Save: $257.75 (35%)
ADD TO CART
Product Specifications
- Other Name: Compressor Air Conditioning With Clutch
- Replaced by: 57009571AA
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2011-2012 Ram 3500 | Crew Cab Chassis 4WD, Laramie Crew Cab 2WD, Laramie Crew Cab 4WD, Laramie Mega Cab 2WD, Laramie Mega Cab 4WD, Longhorn Crew Cab 2WD, Longhorn Crew Cab 4WD, Longhorn Mega Cab 2WD, Longhorn Mega Cab 4WD, Regular Cab Chassis 4WD, SLT Crew Cab 2WD, SLT Crew Cab 4WD, SLT Mega Cab 2WD, SLT Mega Cab 4WD, SLT Regular Cab 2WD, SLT Regular Cab 4WD, ST Crew Cab 2WD, ST Crew Cab 4WD, ST Regular Cab 2WD, ST Regular Cab 4WD | 6 Cyl 6.7L Diesel
View related parts
Ram 3500 Air Conditioning Compressor
Part Number: 57009571AA
$498.25 MSRP: $756.00
You Save: $257.75 (35%)
ADD TO CART
Product Specifications
- Other Name: COMPRESSO-AIR CONDITIONING; Compressor
- Replaces: R5111444AB, RL111444AB, 55111444AB, 55111444AD, 55111444AC
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2021-2025 Ram 3500 | 6 Cyl 6.7 L DIESEL
View related parts
Ram 3500 Air Conditioning Compressor
Part Number: RL111444AB
$498.25 MSRP: $756.00
You Save: $257.75 (35%)
ADD TO CART
Product Specifications
- Other Name: Compressor Air Conditioning With Clutch
- Replaced by: 57009571AA
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2013 Ram 3500 | Crew Cab Chassis 4WD, Laramie Crew Cab 2WD, Laramie Crew Cab 4WD, Laramie Mega Cab 2WD, Laramie Mega Cab 4WD, Longhorn Crew Cab 2WD, Longhorn Crew Cab 4WD, Longhorn Mega Cab 2WD, Longhorn Mega Cab 4WD, Regular Cab Chassis 4WD, SLT Crew Cab 2WD, SLT Crew Cab 4WD, SLT Mega Cab 2WD, SLT Mega Cab 4WD, SLT Regular Cab 2WD, SLT Regular Cab 4WD, ST Crew Cab 2WD, ST Crew Cab 4WD, ST Regular Cab 2WD, ST Regular Cab 4WD | 6 Cyl 6.7L Diesel
- 2011 Ram 3500 | Crew Cab Chassis 4WD, Laramie Crew Cab 2WD, Laramie Crew Cab 4WD, Laramie Mega Cab 2WD, Laramie Mega Cab 4WD, Longhorn Crew Cab 2WD, Longhorn Crew Cab 4WD, Longhorn Mega Cab 2WD, Longhorn Mega Cab 4WD, Regular Cab Chassis 4WD, SLT Crew Cab 2WD, SLT Crew Cab 4WD, SLT Mega Cab 2WD, SLT Mega Cab 4WD, SLT Regular Cab 2WD, SLT Regular Cab 4WD, ST Crew Cab 2WD, ST Crew Cab 4WD, ST Regular Cab 2WD, ST Regular Cab 4WD | 6 Cyl 6.7L Diesel
View related parts
Ram 3500 Air Conditioning Compressor
Part Number: R5111442AD
$431.15 MSRP: $656.00
You Save: $224.85 (35%)
ADD TO CART
Product Specifications
- Other Name: Compressor Air Conditioning With Clutch
- Replaced by: 57009385AA
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2011-2012 Ram 3500 | Crew Cab Chassis 4WD, Regular Cab Chassis 4WD | 8 Cyl 5.7L
View related parts
Ram 3500 Air Conditioning Compressor
Part Number: 2AMA11444A
Product Specifications
- Other Name: COMPRESOR-Air Conditioning
- Replaced by: 2AMA1444AA
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2011-2018 Ram 3500 | Crew Cab Chassis 2WD, Crew Cab Chassis 4WD, Laramie Crew Cab 2WD, Laramie Crew Cab 2WD , Laramie Crew Cab 4WD, Laramie Mega Cab 2WD, Laramie Mega Cab 4WD, Longhorn Crew Cab 2WD, Longhorn Crew Cab 4WD, Longhorn Mega Cab 2WD, Longhorn Mega Cab 4WD, Reg Cab Chassis 2WD, Reg Cab Chassis 4WD, Regular Cab Chassis 2WD, Regular Cab Chassis 4WD, SLT Crew Cab 2WD, SLT Crew Cab 2WD , SLT Crew Cab 4WD, SLT Mega Cab 2WD, SLT Mega Cab 2WD , SLT Mega Cab 4WD, SLT Reg Cab 2WD, SLT Reg Cab 2WD , SLT Reg Cab 4WD, SLT Regular Cab 2WD, SLT Regular Cab 4WD, ST Crew Cab 2WD, ST Crew Cab 4WD, ST Reg Cab 2WD, ST Reg Cab 4WD, ST Regular Cab 2WD, ST Regular Cab 4WD | 6 Cyl 6.7L Diesel

Ram 3500 A/C Compressor

The A/C Compressor of the Ram 3500 is the main part of the Ram 3500's climate control system that pressurizes refrigerant so that cool air can fill the cabin during hot summer days. The system collects vapor at low pressure, compresses it into a high-pressure hot gas, and transfers this high-pressure gas to a condenser which releases heat, cools, and regulates the flow of gas to the evaporator which blows chilled air through vents. Over the years, the Ram engineers have applied two refrigerant standards, R12 earlier and then R134a later, so each 3500 generation matches its A/C Compressor with oil and seals compatible with its refrigerant. While the mechanical cycle stays the same, R12 uses mineral oil and R134a uses synthetic PAG oil. The difference in oil makes it environmentally safe and more compatible. The 3500 A/C Compressor on every Ram driver quickly controls temperature because it continually pumps and recycles refrigerant to maintain pressure balance for steady cold output. The failure of the A/C Compressor can raise cabin temperatures, indicating its importance. The Ram 3500 A/C Compressor design guarantees compatibility, lubricant, and long service life.

Looking for affordable and high-quality auto parts? Then you have already arrived at the proper online shop. We offer all Ram 3500 A/C Compressor at great affordable prices. Moreover, all genuine Ram 3500 A/C Compressor come with a manufacturer's warranty. In the long run, you would realize you have saved a lot of trouble and money with OEM parts from here.

Ram 3500 A/C Compressor Parts Questions & Experts Answers

Air Conditioning Compressor
55111442AD
Q: How to Replace an Air Conditioning Compressor on Ram 3500?
A:
Discharge the air conditioning system and disconnect the negative battery terminals, the compressor clutch electrical connector, and drive belt. Next, disconnect the refrigerant lines and unbolt the compressor. If installing a new compressor, drain excess oil and transfer the clutch. Install the new compressor with new O-rings and refrigerant oil.