Air Suspension Compressor Pump 2203200104 2203200304 For Mercedes CLS550 E320

Air Suspension Compressor Pump for Mercedes

This air suspension compressor pump for Mercedes, referenced under OEM numbers 2203200104 and 2203200304, supplies pressurized air to the air suspension system so the vehicle maintains ride height and leveling.

Overview

This air suspension compressor pump is a replacement air supply unit for Mercedes vehicles that use an air spring and leveling system. It builds pressure on demand so the suspension can raise, lower, and hold ride height under changing loads. It is aimed at owners who need to restore air delivery after a failed or noisy original compressor rather than replace the whole suspension system.

Built For Performance

• Built to deliver the air pressure the suspension leveling system requires
• Cross-references OEM numbers 2203200104 and 2203200304 for identification
• Compact pump design sized for underbody or trunk-mounted air suspension layouts
• Replacement unit for a failed, slow, or noisy original compressor
• Supports consistent ride height and load leveling once installed

Fits These Machines

• for Mercedes CLS550
• for Mercedes E320

On-The-Job Use

• Restoring air pressure after the original compressor stops running
• Correcting a suspension that sits low or fails to level
• Replacing a noisy or overheated compressor during suspension repair
• Servicing air suspension on daily-driven sedans

Specs At A Glance

Good To Know

Q: What usually fails first in an air suspension system? A: Compressors commonly fail after leaking air springs force them to run constantly, so check for leaks before fitting a new pump. A healthy pump paired with a leaking strut will fail again quickly.

Q: Can I replace just the compressor? A: Yes, the compressor can be replaced on its own when the air springs and lines hold pressure. Confirm the OEM reference numbers on your original unit match this listing before ordering.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.