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Porsche // Macan (95B) MK2 2019-2021 // 95B.2 Macan Petrol 2.0L (245Bhp) 2019-21
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- Porsche 955 Cayenne 3.2L V6 2003-06
- Porsche 955 Cayenne S 4.5L V8 2003-06
- Porsche 955 Cayenne Turbo 4.5L 2003-06
- Porsche 955 Cayenne Turbo S 4.5L 2006>>
- Porsche 957 Cayenne 3.0L Diesel 2007-10
- Porsche 957 Cayenne 3.6L 2007-10
- Porsche 957 Cayenne S / GTS 4.8L 2007-10
- Porsche 957 Cayenne Turbo / Turbo S 4.8L 2007-10
Air Suspension Compressor
Restore correct operation of the air suspension system with
this OE Match Air Suspension Compressor. The compressor supplies the pressurised air required to
raise the vehicle and maintain the selected suspension height. A weak or failed
compressor can cause slow height adjustment, suspension warning messages or
prevent the vehicle from reaching the correct ride height.
Fits:
- Porsche 955 Cayenne 3.2L V6 2003-06
- Porsche 955 Cayenne S 4.5L V8 2003-06
- Porsche 955 Cayenne Turbo 4.5L 2003-06
-
Porsche 955 Cayenne Turbo S 4.5L 2006>>
*retrofit - requires clamp (99951245700) and pressure line (95535805501) - Porsche 957 Cayenne 3.0L Diesel 2007-10
- Porsche 957 Cayenne 3.6L 2007-10
- Porsche 957 Cayenne S / GTS 4.8L 2007-10
-
Porsche 957 Cayenne Turbo / Turbo S 4.8L 2007-10
* I1BK - Air suspension with levelling system and height adjustment (PASM)
Diagram ref no 1
What Does the Air Suspension Compressor Do?
The compressor is the main source of air pressure for the Cayenne air suspension system. It draws in and compresses air before supplying it to the suspension system, where it is used to inflate the air springs.
A correctly functioning compressor helps:
- Maintain the correct vehicle ride height
- Raise and lower the suspension
- Supply pressure to the air suspension system
- Compensate for changes in vehicle load
- Maintain correct suspension operation
Why Do Air Suspension Compressors Fail?
Air suspension compressors naturally wear over time, particularly if they are required to run more frequently than normal.
Common causes include:
- Internal compressor wear
- Overheating from excessive operation
- Worn piston seals
- Moisture or contamination
- Electrical motor failure
- Damaged wiring or connections
- Air leaks elsewhere in the suspension system
- General age-related deterioration
An air leak can cause the compressor to run excessively as it repeatedly attempts to restore system pressure. This can eventually overheat and damage an otherwise serviceable compressor.
When Should the Air Suspension Compressor Be Replaced?
Replacement should be considered if:
- The vehicle is slow to raise
- The suspension does not reach the selected height
- The compressor runs excessively
- The compressor becomes unusually noisy
- Air suspension warning messages appear
- The vehicle remains too low
- Diagnostic testing identifies insufficient compressor pressure
- The compressor motor no longer operates
Before fitting a replacement compressor, the complete air suspension system should be checked for leaks. Installing a new compressor without correcting an existing leak can cause the replacement unit to fail prematurely.
Important Air Suspension Checks
If the Cayenne drops in height while parked, the compressor may not necessarily be the cause.
Air springs, air lines, valve blocks and connections should be inspected for leaks. The compressor relay, fuse and electrical supply should also be checked when diagnosing a non-operating compressor.
Porsche Cayenne 955 & 957 Air Suspension Compressors
The air suspension system fitted to Porsche Cayenne 955 and 957 models provides automatic ride-height control and allows the suspension height to be adjusted according to driving conditions.
As these vehicles age, compressors, air springs, valve blocks and air lines can deteriorate. A weak compressor may struggle to produce sufficient pressure, resulting in slow suspension operation, incorrect ride height or suspension warning messages.
When diagnosing Porsche Cayenne air suspension problems, checking the complete system for leaks is particularly important. A leaking air spring or connection can make the compressor work continuously and significantly shorten its service life.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
95535890105
The product you are viewing cross references to these numbers
- Porsche 95B.1 Macan Petrol 2.0L (237Bhp) 2014-18
- Porsche 95B.1 Macan S Petrol 3.0L V6 (340Bhp) 2014-18
- Porsche 95B.1 Macan S Diesel 3.0L V6 (258Bhp) 2014-18
- Porsche 95B.1 Macan GTS Petrol 3.0L V6 (360Bhp) 2014-18
- Porsche 95B.1 Macan Turbo 3.6L V6 (400Bhp) 2014-18
- Porsche 95B.2 Macan Petrol 2.0L (245Bhp) 2019-21
- Porsche 95B.2 Macan S Petrol 3.0L V6 (354Bhp) 2019-21
- Porsche 95B.2 Macan GTS Petrol 2.9L V6 (380Bhp) 2019-21
- Porsche 95B.2 Macan Turbo 2.9L V6 (440Bhp) 2019-21
Disclaimer: Please note to change suspension compressor is not simple DIY replacement job. To complete the process you have to have access to PIWIS software and nitrogen 5 fill up station. If you just replace the compressor and won't follow the correct procedure you will damage new unit.
Fits:
Porsche 95B Macan 2014-18 (I1BK)
Porsche 95B.2 Macan - 2019 Onwards (1BK)
I1BK - Air suspension with levelling system and height adjustment (PASM)
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
95B698010C
The product you are viewing cross references to these numbers
- Porsche 95B.1 Macan Petrol 2.0L (237Bhp) 2014-18
- Porsche 95B.1 Macan S Petrol 3.0L V6 (340Bhp) 2014-18
- Porsche 95B.1 Macan S Diesel 3.0L V6 (258Bhp) 2014-18
- Porsche 95B.1 Macan GTS Petrol 3.0L V6 (360Bhp) 2014-18
- Porsche 95B.1 Macan Turbo 3.6L V6 (400Bhp) 2014-18
- Porsche 95B.2 Macan Petrol 2.0L (245Bhp) 2019-21
- Porsche 95B.2 Macan S Petrol 3.0L V6 (354Bhp) 2019-21
- Porsche 95B.2 Macan GTS Petrol 2.9L V6 (380Bhp) 2019-21
- Porsche 95B.2 Macan Turbo 2.9L V6 (440Bhp) 2019-21
OE Match air suspension compressor for Porsche 95B Macan models. This replacement compressor helps generate and supply compressed air for the air suspension system, supporting correct ride height adjustment and suspension operation.
Disclaimer: Please note to change suspension compressor is not simple DIY replacement job. To complete the process you need access to PIWIS software and Nitrogen grade 5 dry gas fill up station. If you just replace the compressor and don't follow the correct procedures you will damage the new unit.
Fits:
Porsche 95B.1 Macan 2014 - 2018 (1BK)
Porsche 95B.2 Macan - 2019 Onwards (1BK)
* option code: 1BK - Air suspension with levelling system and height adjustment (PASM)
The air suspension compressor produces compressed air for the suspension system. This air is used to raise, lower, and maintain the vehicle’s ride height through the air suspension valve block, reservoir, and air spring system.
Functions
• Replaces the air suspension compressor
• Supplies compressed air to the air suspension system
• Supports ride height adjustment
• Helps maintain correct vehicle level
• Assists with smooth air suspension operation
• Suitable for air suspension fault repair and diagnosis
• OE Match replacement for Porsche Macan air suspension service.
Why Replace This Part?
Air suspension compressors can weaken or fail due to age, moisture contamination, air leaks, overworking, worn internal components, electrical faults, or blocked intake filters. A failing compressor may cause slow ride height adjustment, suspension warning messages, compressor noise, uneven vehicle height, or failure to raise the vehicle. Replacing the compressor helps restore reliable air pressure supply and correct suspension operation.
When to Replace This Part
• Air suspension warning messages are present
• The vehicle raises slowly or will not raise
• Compressor runs too often, too long, or not at all
• Ride height adjustment is uneven or inconsistent
• Compressor is noisy, weak, seized, or failed
• Air suspension pressure faults are present
• Air suspension diagnostics indicate compressor failure.
Where it fits on the car
This compressor fits within the air suspension air supply system on Porsche 95B Macan models. Exact location can vary depending on model year and suspension layout.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
95B698010C
The product you are viewing cross references to these numbers
- Porsche 95B.1 Macan Petrol 2.0L (237Bhp) 2014-18
- Porsche 95B.1 Macan S Petrol 3.0L V6 (340Bhp) 2014-18
- Porsche 95B.1 Macan S Diesel 3.0L V6 (258Bhp) 2014-18
- Porsche 95B.1 Macan GTS Petrol 3.0L V6 (360Bhp) 2014-18
- Porsche 95B.1 Macan Turbo 3.6L V6 (400Bhp) 2014-18
- Porsche 95B.2 Macan Petrol 2.0L (245Bhp) 2019-21
- Porsche 95B.2 Macan S Petrol 3.0L V6 (354Bhp) 2019-21
- Porsche 95B.2 Macan GTS Petrol 2.9L V6 (380Bhp) 2019-21
- Porsche 95B.2 Macan Turbo 2.9L V6 (440Bhp) 2019-21
Fits:
Porsche 95B Macan 2014 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.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
9A794128
The product you are viewing cross references to these numbers
- Porsche 95B.1 Macan Petrol 2.0L (237Bhp) 2014-18
- Porsche 95B.1 Macan S Petrol 3.0L V6 (340Bhp) 2014-18
- Porsche 95B.1 Macan S Diesel 3.0L V6 (258Bhp) 2014-18
- Porsche 95B.1 Macan GTS Petrol 3.0L V6 (360Bhp) 2014-18
- Porsche 95B.1 Macan Turbo 3.6L V6 (400Bhp) 2014-18
- Porsche 95B.2 Macan Petrol 2.0L (245Bhp) 2019-21
- Porsche 95B.2 Macan S Petrol 3.0L V6 (354Bhp) 2019-21
- Porsche 95B.2 Macan GTS Petrol 2.9L V6 (380Bhp) 2019-21
- Porsche 95B.2 Macan Turbo 2.9L V6 (440Bhp) 2019-21
Fits:
Porsche 95B Macan - 2014 to 2018
Porsche 95B Macan Mk2 - 2019 to 2021
Click 'Zoom in' for large parts diagram.
Diagram ref no 5
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
9A7616014
The product you are viewing cross references to these numbers