Dorman Products 949-356 Air Suspension Compressor

Part Number
Air Suspension Compressor

Fits: 13-18 Ram 1500

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Only 7 left
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Estimated Ship Date: 1 Business Day or Less

The compressor on certain nitrogen-filled suspension systems fails from moisture intrusion and/or when the plastic piston wears. This Dorman OE FIX compressor features an aluminum piston, improved seals and upgraded thermal classification.

BRAND: Dorman - OE Solutions


  • Quality tested - this part has undergone vehicle try-on, corrosion and material testing to ensure a quality fit and long service life
  • Suspension, Air, Compressor, Compressors
  • Air Suspension Compressor
  • Complete repair - new valve block, brackets, dryer, air filter boxes, sealed sound isolation shielding, wiring harness and connectors included
  • Ram 1500 2018-13
  • Enhanced technology - features advanced thermal protection software to prevent future burn out for greater durability
  • Upgraded replacement - this nitrogen compressor features improved seals to prevent moisture intrusion and an aluminum internal piston in place of the original plastic piston


Air Spring System TypeElectrical System
Airflow Rate2
Amperage Rating20
Color/FinishBlack; Silver
Grade TypeRegular
Maximum Pressure335
Mounting Bracket IncludedYes
Mounting Hardware IncludedNo
Package Contents1 Compressor Assembly
Voltage12 VDC




  • Arnott Industries: P3241
  • Chrysler: 4877128AK


  • 2013-2018 Ram 1500 - Position: N/A
Customer Questions
How do suspension stabilizer bars work?
Suspension stabilizer bars, or sway bars, reduce body roll during turns by connecting the suspension on opposite sides of the vehicle and distributing the force of the turn more evenly between the wheels.
Do stabilizer bars affect steering?
Yes, stabilizer bars can affect steering by reducing body roll during turns and improving handling and stability.
Where is the stabilizer bar link?
The stabilizer bar link is a small metal rod with ball joints that connects the stabilizer bar to the suspension system of a vehicle. It is typically located near the wheels and attaches to the control arm or strut of the suspension.
What is the suspension stabilizer bar link?
The suspension stabilizer bar link is a component that connects the suspension stabilizer bar to the suspension system of a vehicle, allowing the stabilizer bar to effectively reduce body roll during turns and improve the handling and stability of the vehicle. It is typically a small metal rod with ball joints on each end.
Can I use Dorman parts to replace OEM parts?
Yes, Dorman parts can often be used as replacements for OEM parts, but it is important to carefully compare specifications and ensure compatibility.
How do I install Dorman shift linkage bushing?
To install a Dorman shift linkage bushing, first locate the old bushing and remove it if necessary. Apply lubricant to the Dorman bushing and slide it onto the shift linkage, tapping it into place with a soft tool until fully seated. Check the alignment and function of the shift linkage after installation.
Where is Dorman manufactured?
Dorman is a global automotive parts supplier with manufacturing facilities in the United States, Mexico, Canada, China, and India. Its headquarters and largest manufacturing facility are located in Colmar, Pennsylvania, USA.
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