LANDNOVO 4H0616005C Air Suspension Compressor for Audi A8 D4 & S8 2011-2018 | Premium WABCO OE Replacement

LANDNOVO — Precision in Motion. Engineered by GB.

Is your Audi A8 or S8 D4 sitting unevenly, sagging, or displaying an air suspension warning light? The culprit is often a failed air suspension compressor. The LANDNOVO 4H0616005C Air Suspension Compressor is a premium, direct OE-grade replacement engineered to restore your vehicle's legendary ride comfort and load-levelling performance.

The LANDNOVO Difference

LANDNOVO is a premium automotive brand with a distinct British engineering heritage, crafted for discerning drivers who demand nothing but the best for their vehicles. Every LANDNOVO component is Designed by GB — a mark of British precision, quality, and durability.

This air suspension compressor is manufactured to the highest standards by WABCO, the original equipment supplier, matching the quality of the original equipment (OE 4H0616005C) that came factory-installed on your Audi. It is a complete drop-in replacement, designed for a straightforward installation.

Why Choose the LANDNOVO Compressor?

The air suspension compressor is the heart of your vehicle's air suspension system. It pumps air into the air springs to maintain proper ride height, ensuring a smooth and stable ride. A failing compressor can cause sagging, a rough ride, and put immense strain on other suspension components, potentially leading to costly repairs.

This LANDNOVO compressor features an integrated maintenance-free air dryer that removes all moisture and humidity from the air system, preventing corrosion and ensuring long service life. The heavy-duty WABCO motor delivers reliable, quiet performance with reduced noise and vibration.

Instead of paying dealership prices, the LANDNOVO compressor provides the same OE-level reliability at a fraction of the cost.

Key Features

• OEM-Grade Quality: Manufactured by WABCO to meet or exceed original equipment specifications, engineered for reliable performance and durability.
• Direct Fit Replacement: Designed as a direct replacement for the original unit (OE 4H0616005C) for a hassle-free, plug-and-play installation.
• Integrated Dryer: Features a maintenance-free built-in air dryer that removes moisture and humidity from the air system to prevent corrosion.
• Complete Assembly: Includes compressor, valve block, relay, wiring harness, mounting bracket, intake air hose, and electrical connector.
• Heavy-Duty WABCO Motor: Built with a powerful motor for long-lasting, reliable performance with minimum noise and vibration.
• Thermal Protection: Equipped with thermal overload protection to prevent overheating and premature failure.
• Compact & Lightweight: Engineered with a compact, lightweight design for easy installation.
• Restores Ride Quality: Fixes common issues including vehicle sagging, uneven ride height, and suspension warning lights.
• British-Engineered Precision: Designed by GB with LANDNOVO's signature commitment to quality and reliability.
• 12-Month Warranty: Backed by LANDNOVO's comprehensive warranty for your peace of mind.

Fitment

This air suspension compressor is compatible with the following Audi vehicles equipped with factory air suspension:

• Audi A8 (D4 / 4H) – 2011-2018
  • A8 Quattro (AWD) models
  • 3.0 TDI, 3.0T, 4.0T, 4.2 TDI engine variants
  • Including D4 chassis codes: 4H2, 4H8, 4HC, 4HL
• Audi S8 (D4 / 4H) – 2013-2017
  • S8 Quattro (AWD) models
  • 4.0T engine variant
• Audi A6 (C7 / 4G) – 2012-2018 (selected models with air suspension)
• Audi A7 (4G) – 2012-2018 (selected models with air suspension)

Fitment Notes:

• This compressor is for vehicles with factory air suspension
• With integrated air dryer, relay, and valve block
• Includes mounting bracket, intake air hose, and electrical connector
• Important: Before purchasing a compressor, please keep in mind that the main reason a compressor fails is because there is a leak in the air suspension system causing the compressor to overwork. Inspect and repair any air leaks before installing the new compressor.

Note: Please confirm compatibility with your specific vehicle using your VIN before purchasing.

OE Cross-Reference

This part is available under multiple OEM numbers. Please verify your original part number before ordering:

• 4H0616005C (Primary – this listing)
• 4H0616005A / 4H0616005B / 4H0616005D
• 4H0616006
• 3Y0616006 / 3Y0616006A / 3Y0616007
• 4G0616005C / 4G0616005D
• 4154034170 (WABCO)

Product Specifications

• Type: Air Suspension Compressor Assembly
• Brand: WABCO (Original Equipment Supplier)
• Voltage: 12V
• Gross Weight: Approx. 3.5 kg (7.7 lbs)
• Features: Integrated maintenance-free air dryer, thermal overload protection
• Includes: Compressor, valve block, relay, wiring harness, mounting bracket, intake air hose, electrical connector
• Condition: Brand New
• Warranty: 12 Months

Symptoms of a Failing Air Compressor

• Vehicle sagging – one corner, one side, or the whole vehicle sits lower than normal.
• Rough or bouncy ride – loss of cushioning, making the vehicle feel harsh over bumps.
• Compressor running constantly – the system tries to compensate for air leaks.
• Unusual noises – loud or grinding sounds coming from the compressor.
• Suspension warning light – the dashboard displays a suspension system warning.

Installation Tips

• Professional installation is highly recommended for this component.
• Before installing a new compressor, inspect and repair any air leaks in the air suspension system. The main reason a compressor fails is because there is a leak in the air suspension system causing the compressor to overwork and burn out.
• Always replace the compressor relay when installing a new compressor – this compressor includes a new relay and wiring harness.
• Before installation, inspect all air lines and fittings for cracks, kinks, or other damage.
• Ensure the air suspension system is properly depressurized before removing the old compressor.
• After installation, the air suspension system should be professionally tested for leaks using diagnostic equipment.
• Inspect related components including the air springs, valve block, and ride height sensors for wear or damage.
• The integrated dryer removes all moisture and humidity from the air system that cause corrosion.

LANDNOVO — Precision | Guaranteed | Durability

Experience the LANDNOVO difference. Every component is designed with British precision, manufactured to the highest standards, and backed by our commitment to quality. Restore your Audi's suspension performance with confidence.

Important: Air suspension systems operate under high pressure. Professional installation is strongly recommended to ensure proper fitment, safety, and system performance. Before replacing the compressor, verify there are no leaks elsewhere in the system. Any leak compromises the functioning of the compressor and the entire air suspension system.