OE Quality
60-Day Returns

Arnott P-3245 Air Suspension Compressor
Overview of Arnott New Air Suspension Compressor P-3245
The Arnott New Air Suspension Compressor P-3245 is designed specifically for Jeep Grand Cherokee and Grand Cherokee WK models. This air suspension compressor assembly kit provides reliable performance with essential components included to maintain your vehicle's suspension system.
- Maximum pressure rating of 200 PSI
- Airflow rate of 28 liters per minute
- Includes a dryer to remove moisture from the air system
- Comes with a relay and wiring harness for integration
- Black color finish for durability and corrosion resistance
- Three mounting holes for secure installation
- New, not remanufactured, ensuring fresh components
Detailed Product Description
The Arnott New air suspension compressor P-3245 is engineered to meet the demands of Jeep Grand Cherokee and Grand Cherokee WK vehicles requiring air suspension repairs or upgrades. This standard grade compressor supports a maximum pressure of 200 PSI and an airflow rate of 28 liters per minute, ensuring efficient air delivery to the suspension system. The included dryer helps prevent moisture buildup, which can cause corrosion and damage to the air suspension components. The assembly kit also contains a relay and wiring harness, facilitating proper electrical connections without the need for additional parts. The compressor features three mounting holes for a secure fit, and its black finish offers protection against environmental factors. This part is new, providing a reliable replacement option for your Jeep's air suspension needs.
Compatible Applications and Common Issues Addressed
- Restores proper air pressure in Jeep Grand Cherokee and Grand Cherokee WK air suspension systems
- Resolves compressor failure due to moisture contamination with included dryer
- Fixes slow or insufficient airflow problems affecting ride height and comfort
- Addresses electrical issues with included relay and wiring harness
- Replaces worn or damaged compressors to maintain suspension performance
Installation Notes and Tips
Installation of the Arnott New air suspension compressor P-3245 requires removal of the old compressor and careful connection of the included wiring harness and relay. Note that mounting hardware is not included, so retain original fasteners or acquire appropriate replacements. Ensure all electrical connections are secure and test the compressor operation before finalizing installation. Proper handling of the dryer component is important to maintain system integrity.
Quality Assurance and Warranty
Arnott's New product line, including the P-3245 air suspension compressor, is manufactured to meet OEM standards for quality and durability. This new compressor assembly kit undergoes rigorous testing to ensure reliable performance in Jeep Grand Cherokee and Grand Cherokee WK models. Warranty details are provided by Arnott and typically cover defects in materials and workmanship, supporting confidence in your purchase.
| Brand | Arnott |
| Part Number | P-3245 |
| Position | Arnott - Air Suspension Compressor |
| Maximum Pressure | 200 |
| Mounting Hardware Included | No |
| Grade Type | Standard |
| Airflow Rate | 28 |
| Color | Black |
| Contents | Air suspension compressor assembly kit |
| Dryer Included | Yes |
| Mounting Hole Quantity | 3 |
| New Or Remanufactured | New |
| Protective Cover Included | No |
| Relay Included | Yes |
| Valve Block Included | No |
| Wiring Harness Included | Yes |
This part fits 12 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2022 | Jeep | Grand Cherokee WK | N/A | Arnott - Air Suspension Compressor |
| 2021 | Jeep | Grand Cherokee | N/A | New |
| 2020 | Jeep | Grand Cherokee | N/A | New |
| 2019 | Jeep | Grand Cherokee | N/A | New |
| 2018 | Jeep | Grand Cherokee | N/A | New |
| 2017 | Jeep | Grand Cherokee | N/A | New |
| 2016 | Jeep | Grand Cherokee | N/A | New |
| 2015 | Jeep | Grand Cherokee | N/A | New |
| 2014 | Jeep | Grand Cherokee | N/A | New |
| 2013 | Jeep | Grand Cherokee | N/A | New |
| 2012 | Jeep | Grand Cherokee | N/A | New |
| 2011 | Jeep | Grand Cherokee | N/A | New |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.