Arnott Industries Air Suspension Spring P/N:A-2801
Keep the ride height set and the corner riding smooth with the Arnott Industries Air Suspension Spring A-3944 (also written A3944). This is a rear right air spring assembly that installs as a direct-fit replacement on the 2015-2025 Porsche Macan — see the Buyer's Guide tab for engine-level fitment. An air suspension spring uses a flexible air bladder to support the corner of the vehicle and cushion road impacts; signs it may need replacing include sagging or uneven ride height, a harsh ride, or an air leak that keeps the compressor running.
For best results, Arnott recommends replacing air springs in pairs. This assembly is the rear right unit.
Interchange: 95B616002A · 95B616002B · 95B616002C · 95B616002D · 95B616002E · 95B616002F · 95B616002G · 95B616002H
This part cross-references / interchanges with the following part numbers:
What vehicles does the Arnott A-3944 air spring fit?
It is a direct-fit replacement for the 2015-2025 Porsche Macan. Check the Buyer's Guide tab to confirm the engine-level fitment for your specific vehicle.
Which corner is this air spring for?
The A-3944 is the rear right air suspension spring assembly. Verify it matches the corner you need to replace before ordering.
What does an air suspension spring do?
It uses a flexible air bladder to support the vehicle's corner and cushion road impacts, helping maintain ride height and a smooth ride.
How do I know if my air spring needs replacing?
Common signs include sagging or uneven ride height, a harsh ride, or an air leak that keeps the compressor running. Diagnose the cause before replacing.
Should I replace both air springs at once?
Arnott recommends replacing air springs in pairs for best results, though this listing is for the single rear right assembly.
WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.