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Electronic Damper Control

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DISPLAYING 1 to 5 (of 5 products)
971616056C/1
Product Information
Product Information
Air suspension solenoid valve block.

Fits:
Porsche 971.1 Panamera - 2017 to 2020
Porsche 971.2 Panamera - 2021 to 2023
Porsche 9J1 Taycan - 2020 onwards

With over 35 years of experience in manufacturing air suspension components, Arnott Suspension Products offer the best quality replacement parts.
Instead of copying OE items, we study the main causes of failure and engineer improvements to make the quality item shown here.

The valve block is a direct replacement for the vehicle's failing OE valve block. An air suspension solenoid valve block distributes air from the compressor to the air springs and air struts. Over time, valve block O-rings can dry rot and leak air causing the compressor to overwork or allow moisture to degrade the electrical solenoids components.

Diagram ref no 6


Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

971616056C
971616056
971616056B
971616056C

The product you are viewing cross references to these numbers
Special Offer
971616056C/2
Product Information
Product Information
Air suspension solenoid valve block.

Fits:

Porsche 971.1 Panamera - 2017 to 2020
Porsche 971.2 Panamera - 2021 to 2023
Porsche 9J1 Taycan - 2020 onwards

The valve block is a direct replacement for the vehicle's failing OE valve block. An air suspension solenoid valve block distributes air from the compressor to the air springs and air struts. Over time, valve block O-rings can dry rot and leak air causing the compressor to overwork or allow moisture to degrade the electrical solenoids components.

Diagram ref no 6


Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

971616056C
971616056
971616056B
971616056C
971616013A
971616056A

The product you are viewing cross references to these numbers
Special Offer
971616007D/2
Product Information
Product Information
Air suspension compressor.

Fits:
Cars with Air Suspension
Porsche 971 Panamera V6 3.0L 2WD
Porsche 971 Panamera 4 V6 3.0L 4WD
Porsche 971 Panamera 4S V6 3.0L 4WD
Porsche 971 Panamera 4S Diesel V8 4.0L
Porsche 971 Panamera 4 E-Hybrid V6 2.9L
Porsche 971 Panamera Turbo V8 4.0L 4WD
Porsche 971 Panamera Turbo S E-Hybrid V8 4.0L

OEM Number(s): 971616006B, 971616006C, 971616006D, 971616006E, 971616006F, 971616006G, 971616007B, 971616007C, 971616007D,




Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

971616007D
P-3477
971616006B
971616006C
971616006D
971616006E
971616006F
971616006G
971616007B
971616007C
971616007D

The product you are viewing cross references to these numbers
971616007D/1
Product Information
Product Information
WABCO OES air suspension compressor.

Fits:
Cars with Air Suspension
Porsche 971 Panamera V6 3.0L 2WD
Porsche 971 Panamera 4 V6 3.0L 4WD
Porsche 971 Panamera 4S V6 3.0L 4WD
Porsche 971 Panamera 4S Diesel V8 4.0L
Porsche 971 Panamera 4 E-Hybrid V6 2.9L
Porsche 971 Panamera Turbo V8 4.0L 4WD
Porsche 971 Panamera Turbo S E-Hybrid V8 4.0L

OEM Number(s): 971616006B, 971616006C, 971616006D, 971616006E, 971616006F, 971616006G, 971616007B, 971616007C, 971616007D,

Arnott has teamed up directly with WABCO to supply you with the same OE part at a fraction of the dealer cost. These compressors are made by the same supplier used by the OE. Arnott now has the one-stop solution for those who prefer the original equipment. This same compressor assembly will cost you a small fortune at your local dealership!

This is just the compressor and dryer assembly. You may have to reuse some of your OEM hardware during the installation. Available Detailed Installation Manual walks you through the installation step-by-step.

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

971616007D
P-3477
971616006B
971616006C
971616006D
971616006E
971616006F
971616006G
971616007B
971616007C
971616007D

The product you are viewing cross references to these numbers
99134126399/2
Product Information
Product Information
WABCO OES air suspension compressor.

Fits:
Cars with Air Suspension
Porsche 991.1 GT3 / GT3 RS
Porsche 991.1 R 
Porsche 991.2 GT3 / GT3 RS
Porsche 991.2 Speedster

Arnott has teamed up directly with WABCO to supply you with the same OE part at a fraction of the dealer cost. These compressors are made by the same supplier used by the OE. Arnott now has the one-stop solution for those who prefer the original equipment. This same compressor assembly will cost you a small fortune at your local dealership!

This is just the compressor and dryer assembly. You may have to reuse some of your OEM hardware during the installation. Available Detailed Installation Manual walks you through the installation step-by-step.

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

99134126399
99134126399
99134126398
99134126397
99134126396
99134126395
99134126394
99134126393
99134126392
99134126391
99134126390

The product you are viewing cross references to these numbers
DISPLAYING 1 to 5 (of 5 products)
About Electronic Damper Control

Porsche Electronic Damper Control | Design911 Adaptive Suspension Components for Ride Comfort & Performance

Electronic damper control (EDC) is a key part of Porsche’s adaptive suspension system, automatically adjusting damping force in real-time to deliver optimal balance, comfort, and performance. Using advanced sensors and control units, EDC systems continuously adapt to road conditions, driving style, and load, ensuring perfect chassis response. Whether on the road or track, electronic dampers provide unmatched precision, stability, and comfort — maintaining Porsche’s trademark driving dynamics.

At Design911, we offer a comprehensive range of electronic damper control components, including actuators, control modules, valves, and sensors. Each component is designed to integrate seamlessly with your Porsche’s adaptive suspension system, restoring or enhancing performance. Perfect for maintenance, restoration, or upgrades, our EDC components ensure consistent damping accuracy and long-term reliability.

What Does Electronic Damper Control Do?

The electronic damper control system fine-tunes the stiffness of your suspension in real time to suit driving conditions and performance demands.

Core Functions:
• Monitors and adjusts damping force via sensors and actuators.
• Improves ride comfort and steering response.
• Reduces body roll, pitch, and vibration.
• Adapts automatically to speed, terrain, and cornering forces.
• Enhances handling precision and passenger comfort.

In perfect working condition, Porsche’s EDC system ensures the suspension operates with precision, delivering both performance and refinement.

Why Do Electronic Damper Control Components Fail or Degrade?

Due to constant operation and environmental exposure, electronic damping systems can experience electrical, hydraulic, or mechanical wear over time.

Common Causes of Failure Include:
• Damaged or corroded actuator connections.
• Sensor failure due to moisture or vibration.
• Fluid leaks from dampers or control valves.
• Software faults or ECU communication errors.
• Wiring degradation or short circuits.

When EDC components fail, drivers may experience warning lights, inconsistent ride comfort, harsh damping, or unstable handling — making inspection and replacement essential for maintaining safety and performance.

Why Replace or Upgrade Your Porsche Electronic Damper Control Components?

Replacing faulty or worn electronic damper components restores suspension balance, ride comfort, and system reliability. Upgraded parts improve response time, control precision, and overall performance.

Key Benefits:
• Restores adaptive suspension function and comfort.
• Improves handling, stability, and ride quality.
• Eliminates damping inconsistencies and system errors.
• Available for Porsche 911, Panamera, Cayenne, Macan, Boxster, and Cayman models.
• High-quality materials ensure long-lasting reliability.
• Ideal for maintenance, restoration, or performance tuning.

Design911’s Porsche electronic damper control components combine precision engineering and advanced technology to keep your Porsche performing smoothly and confidently under all conditions.

Highlights

• Premium Porsche electronic damper control modules and actuators.
• Precision-calibrated for adaptive suspension systems.
• Restores comfort, stability, and dynamic response.
• Engineered for high-performance and everyday driving.
• Compatible with classic and modern Porsche models.
• Perfect for servicing, restoration, or advanced tuning.

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