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Porsche > Cayenne 9YA (E3) 2018-2023 > 9YA Cayenne V6 3.0L Petrol (340Hp) 2018-23 > Suspension & Axle > Shock Absorbers REAR >

Arnott Air Suspension

Arnott Air Suspension

DISPLAYING 1 to 1 (of 1 products)
REAR Air Spring for Air Suspension. Porsche 9YA Cayenne 2018-24 - 9Y3616001, 9Y0616001, 9Y0616001B, 9Y0616001C, 9Y0616001H, 9Y3616002, 9Y0616002C, 9Y0616002H, 9Y0616002, 9Y0616002B - A-5771, A-5772
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REAR Air Spring for Air Suspension. Porsche 9YA Cayenne 2018-24
9Y061600
Product Information
Product Information

Rear Air Spring 

Restore your Porsche Cayenne's ride quality, handling and comfort with the Arnott Rear Air Spring, engineered specifically for the Porsche 9YA Cayenne. Designed as a direct replacement for the original rear air suspension unit, this premium-quality air spring delivers OE-level performance while offering the durability and reliability Arnott is renowned for.

Fits:

  • Porsche 9YA Cayenne V6 3.0L Petrol (340Hp) 2018-23
  • Porsche 9YA Cayenne Coupe V6 3.0L Petrol (340Hp) 2019-23
  • Porsche 9YA Cayenne E-Hybrid V6 3.0L V6 (340Hp) 2018-23
  • Porsche 9YA Cayenne Coupe E-Hybrid V6 3.0L (340Hp) 2020-23
  • Porsche 9YA Cayenne S V6 2.9L Petrol (440Hp) 2018-23
  • Porsche 9YA Cayenne Coupe S V6 2.9L Petrol (440Hp) 2019-23
  • Porsche 9YA Cayenne GTS V8 4.0L Petrol (460Hp) 2020-23
  • Porsche 9YA Cayenne Coupe GTS V8 4.0L Petrol (460Hp) 2021-23
  • Porsche 9YA Cayenne Turbo V8 4.0L Petrol (550Hp) 2020-23
  • Porsche 9YA Cayenne Coupe Turbo V8 4.0L Petrol (550Hp) 2019-23
  • Porsche 9YA Cayenne Turbo S E-Hybrid V8 4.0L (550Hp) 2019-23
  • Porsche 9YA Cayenne Coupe Turbo S E-Hybrid V8 4.0L (550Hp) 2020-23
  • Porsche 9YA Cayenne Coupe Turbo GT V8 4.0L (640Hp) 2021-23

Diagram ref no 1

The rear air springs are a critical part of the Cayenne's adaptive air suspension system, maintaining the correct ride height, supporting vehicle load and ensuring optimum comfort across all driving conditions. Whether you're cruising on the motorway, towing a trailer or enjoying spirited driving, properly functioning rear air springs help keep your Porsche stable, level and responsive.

Manufactured using high-quality rubber air bladders, precision-engineered end caps and corrosion-resistant components, the Arnott Rear Air Spring is built to withstand the demanding conditions experienced by modern SUVs while providing long service life and exceptional ride quality.

What Does the Rear Air Spring Do?

The rear air spring replaces conventional steel suspension springs with a pressurised air chamber. Working alongside the vehicle's compressor, ride height sensors and electronic suspension control system, it:

  • Maintains the correct rear ride height.
  • Automatically compensates for varying passenger and luggage loads.
  • Improves ride comfort by absorbing road imperfections.
  • Enhances handling and vehicle stability.
  • Supports Porsche's adjustable ride height and driving modes.
  • Helps maintain correct suspension geometry for improved tyre wear.


Why Do Rear Air Springs Fail?

Over time, air springs are subjected to continuous movement, pressure changes and environmental exposure. Common causes of failure include:

  • Age-related cracking or splitting of the rubber air bladder.
  • Moisture and road salt causing corrosion of mounting components.
  • Internal wear from repeated inflation and deflation cycles.
  • Damage from road debris.
  • Air leaks developing around seals or fittings.
  • Excessive compressor operation caused by small leaks accelerating wear.

As the vehicle ages, replacing worn air springs before complete failure can also help prevent damage to the air suspension compressor.

Symptoms of a Failing Rear Air Spring

Common signs include:

  • Rear suspension sitting lower than normal.
  • One side of the vehicle leaning.
  • Suspension warning messages.
  • Vehicle dropping overnight when parked.
  • Compressor running more frequently or for extended periods.
  • Harsh or unstable ride quality.
  • Difficulty maintaining selected ride height.

If any of these symptoms are present, the rear air spring should be inspected promptly to avoid further damage to the air suspension system.

When Should the Rear Air Spring Be Replaced?

Replacement is recommended when:

  • Air leaks are detected.
  • The rubber bellows show visible cracking or deterioration.
  • Ride height becomes inconsistent.
  • Suspension fault codes indicate air spring leakage.
  • The compressor is overworking due to pressure loss.
  • During major air suspension refurbishment on higher mileage vehicles.

Replacing ageing air springs proactively can significantly reduce the risk of compressor failure and costly future repairs.

Why Choose Arnott?

Arnott has become one of the world's leading manufacturers of premium aftermarket air suspension components, trusted by professional workshops and Porsche specialists alike.

Benefits include:

  • Direct OE replacement design.
  • Premium-quality rubber air bladder.
  • Corrosion-resistant construction.
  • Engineered for long service life.
  • Restores factory ride quality and handling.
  • Precision manufactured for exact fitment.
  • Designed to meet or exceed OE performance standards.
  • Straightforward installation using existing mounting points.       



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

9Y061600
9Y3616001
9Y0616001
9Y0616001B
9Y0616001C
9Y0616001H
9Y3616002
9Y0616002C
9Y0616002H
9Y0616002
9Y0616002B

The product you are viewing cross references to these numbers
DISPLAYING 1 to 1 (of 1 products)
About Arnott Air Suspension

Arnott Air Suspension

At Design911, we offer a dedicated range of Arnott air suspension components for Porsche models, helping you restore correct ride height, comfort and day‑to‑day usability when the original system begins to age or leak. Arnott is a specialist in air suspension with products engineered specifically to replace or upgrade factory air systems on Porsche cars.

Why do Arnott Air Suspension parts matter?

Air suspension is central to how many Porsche models ride and sit on the road. Over time, factory air springs, struts and compressors can suffer from leaks, moisture ingress and general wear, leading to sagging corners, constant compressor running or an uneven stance after parking. Arnott components provide a focused solution: they are designed as direct replacements or upgrades for tired original parts so you can bring the car back to a consistent, level ride height and a more refined feel without having to redesign the whole suspension system.

  • Keep your Porsche sitting level rather than sagging on one corner or end
  • Help restore normal ride comfort where leaking bags or tired struts have hardened the ride
  • Reduce strain on the compressor by addressing leaks and weak components in the system
  • Support long‑term reliability, everyday usability and overall pride of ownership for air‑equipped Porsche models

Individual replacement parts Components such as a single air spring, strut, compressor or valve block, supplied so you can address a specific failure without changing the complete system.

  • Ideal for targeted repairs where a particular corner or component has failed
  • Lets you replace only what is required at that stage
  • Useful when diagnosing issues step by step on more complex air systems

Matched sets or pairs Parts supplied in pairs or small sets (for example, front or rear struts together) so that related items are renewed at the same time.

  • Helps maintain consistent ride height and response from side to side
  • Reduces the chance of one new and one tired component working against each other
  • A sensible option when age and mileage suggest other corners will soon follow

Complete kits Grouped Arnott components designed to refresh a larger part of the air suspension system in one go, such as several struts plus a compressor, or a full coil conversion kit where applicable.

  • Brings together the key parts needed for a more comprehensive refresh
  • Saves time compared with sourcing everything individually
  • Well suited to higher‑mileage cars or full suspension overhauls on your Porsche

Brands available in this category

For this category we stock a wide choice of trusted brands for Porsche models. You can also browse and filter by brand on this page to focus on your preferred manufacturers.

Arnott is the global leader in aftermarket suspension products for your Porsche. Focusing on air suspension, Arnott supplies remanufactured struts that retain original equipment functionality as well as newly engineered replacement air springs, complete air struts, compressors, coil conversion kits, ride height sensors and valve blocks. Typical real‑world issues such as sagging overnight, uneven ride height, frequent compressor cycling, harsh ride and dashboard warnings are all scenarios where Arnott components are commonly used to restore dependable operation.

When should you review or replace your Porsche Arnott air suspension components?

Checking the condition of air suspension parts regularly helps you catch leaks and wear before they lead to more costly failures such as a burnt‑out compressor or severely uneven stance. Many symptoms begin subtly and progress over time, so it is worth paying attention to how the car sits and feels day to day.

  • The vehicle sits low on one corner, one end, or drops noticeably after being parked
  • Warning messages for ride height or suspension faults appear on the dashboard
  • The compressor runs frequently or for long periods, even after the car has reached height
  • You notice hissing noises, obvious air leaks or perished air bags/lines on inspection
  • Ride quality becomes harsh or inconsistent as the system compensates for leaks

If any of these apply, it is a good time to review the air suspension on your Porsche and consider Arnott replacement parts so the system can work within its normal range again and continue to support comfortable, predictable driving.

Explore Arnott air suspension with Design911

Browse Arnott air suspension parts for Porsche at Design911 — from individual air springs and struts to compressors, valve blocks and complete solutions — and find options to suit everything from targeted repairs to full system refreshes.

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