Air Suspension Compressor 3D0616005C for Bentley Continental, VW Phaeton & Audi A6/A7/A8

Description

Felendo air suspension compressor Bentley Continental (GT/GTC/Flying Spur), Volkswagen Phaeton, and Audi A6/A7/A8 (C7/D4) .

Product Name: 3D0616005C Air Suspension Compressor

Overview

The 3D0616005C is a complete air suspension compressor assembly designed for a range of premium Volkswagen Group vehicles, including the Bentley Continental (GT/GTC/Flying Spur), Volkswagen Phaeton, and Audi A6/A7/A8 (C7/D4) .

As the “heart” of the electronic air suspension system, this unit is responsible for generating and supplying pressurized air to the entire system. It is a complete assembly that includes the compressor motor, solenoid valve block, mounting bracket, integrated air dryer, and electrical connectors for a fast, plug-and-play installation.

How the System Works

The valve block is a small but critical component that manages the distribution of pressurized air. For a 4-corner air suspension system, it contains 6 air connections: one for the compressor, four for the air springs/struts, and one for the pressure reservoir. The six solenoid valves inside are activated by the vehicle’s ECU.

A common misconception is that the air springs are always directly fed by the compressor. In most cases, the compressor first pressurizes the reservoir up to 15-16 bar; this stored air is then used for controlled pressure build-up, minimizing compressor run time and preventing overheating.

Common Failure Symptoms

Over time, the compressor or valve block can fail. Symptoms include:

• Vehicle Sagging: The vehicle is noticeably lower on one or more corners.

• Noisy or Overworking Compressor: The compressor runs constantly, makes loud noises, or fails to turn on.

• Suspension Warning Lights: Error codes related to the air suspension appear.

• “Locked” Ride Height: The vehicle remains stuck at a certain height.

• Compressor Not Running: The air suspension pressure sensor is located inside the valve block, not in the compressor. If this sensor fails, the compressor will not receive the signal to activate.

Key Features & Benefits

• Complete Assembly: This unit includes the compressor, integrated valve block, mounting bracket, air dryer, and electrical connectors for a complete repair solution.

• Direct OE Replacement: Designed to meet or exceed original equipment specifications for a perfect fit and factory performance.

• Restores Suspension Performance: Replacing a faulty unit will eliminate sagging, stop noisy operation, and restore proper ride height and comfort.

• Maintenance-Free Dryer: Integrated air dryer protects the system from moisture.

• Thermal Overload Protection: Helps prevent compressor burnout.

Vehicle Compatibility

This 3D0616005C air suspension compressor is compatible with the following vehicles:

Note: Please verify your vehicle’s specific configuration before purchasing, as not all models are equipped with air suspension.

OE Cross-Reference Numbers

This part replaces the following original equipment (OE) part numbers:

• 3D0616005C 

• 3D0616005D, 3D0616005E 

• 3D0616005H, 3D0616005K, 3D0616005L, 3D0616005M 

• 3D0616005P, 3D0616005Q 

• 3D0616007, 3D0616007C, 3D0616007D, 3D0616007E 

• 4G0616005C, 4G0616005D 

• 4H0616005C, 4H0616005D 

Aftermarket Equivalents

This component is also available under other aftermarket brands:

• Arnott Industries: P-3278 

• Aerosus: 163247 

• RMT: B3W0-A314-AD4U 

• VIGOR: Compatible with VW Phaeton & Bentley Continental

• BOCHENG: Compatible with VW Phaeton

Technical Specifications

Important Installation Notes

• Replace the Relay: When replacing the compressor, you must always replace the relay (if provided) after installation. Failure to do so will void the product’s warranty.

• Check for Leaks: Before installing a new compressor, it is crucial to check the entire air suspension system for leaks. The most common cause of compressor failure is a leak in the air suspension system, most likely in one of the air springs.

• Professional Installation: Professional installation is recommended to ensure proper sealing and system function.

• System Recalibration: After installation, the air suspension system may need to be recalibrated using diagnostic equipment.

Q1: Does this air suspension come with the necessary seals or accessories? A: Yes, all FELENDO air suspension units are delivered with pre-installed premium O-rings and hardware required for a direct replacement.

Q2: How do I confirm if this part fits my vehicle? A: The most accurate way is to check the OE Number on your current part or provide us with your vehicle’s 17-digit VIN number. Our technical team will verify it within 12 hours.

Q3: Do you support bulk wholesale orders for workshops and auto parts distributors? A: Absolutely. As a professional manufacturer, FELENDO offers flexible B2B wholesale solutions, customized packaging options, and tiered pricing for volume buyers.