BMW 7 Series (F01, F02, F04) compressor air suspension 37206794465

Description

This compressor from the air supply system 37206794465 for the BMW 7 Series (F01, F02, F04) is no longer available from BMW, but is suitable for all years.
This version of the compressor is the original version for vehicles up to 2012.
The included suspension elements for the compressor prevent increased vibration noise.
Important other parts such as the working relay, the compressed air hose, screws for fastening, cable ties and the noise damper are included in the scope of delivery.

We would be happy to make you an offer for diagnosis and installation (repair) in our own vehicle workshop.
Please contact us by clicking on the button: “Question about the product”.

Can be installed in the following vehicles:
7' F01 (09/2007 - 04/2012)
7' F02 (07/2007 - 06/2012)
7' F04 Hyb (10/2008 - 05/2012)

Replaces compressors from air supply systems with the original spare part numbers:
37206794465, 37.20-6794465, 6794465

37206789165, 37.20-6789165, 6789165

37206784137, 37.20-6784137, 6784137

Scope of delivery:
compressor
working relay
Set of fastening parts
Compressed air hose
silencer

Warranty only if a new relay is used!

Before purchasing a compressor, please consider the following:
The most common reason for a faulty compressor is a leak in the system, causing the compressor to run for too long.
This then leads to a “burnout” of the device.
A leak can occur in many places, such as:
- Porous or damaged air springs or air spring components (suspension strut)
- Worn seals, defective compressed air connections and chafed compressed air hoses
- Leaky housings in components such as compressors, valves, air springs or suspension struts.

The compressor warranty cannot be guaranteed if a leak persists.

Your advantages:
- Assembly and quality assurance by Miessler Automotive® Germany
- Much cheaper than an authorized workshop
- Personal advice
- As a German provider, we have the European right of withdrawal
- 2 year guarantee
- Worldwide express shipping is standard for us
- We have the longest experience in Europe with air suspension for automobiles in the aftermarket.

Our technical advice for air supply:
1. An increased running noise of the compressor is often caused by the suspension of the compressor no longer functioning.
Be sure to also change the suspension rubbers and springs.
2. A porous intake hose is often the cause of compressor failure.
Change this and, ideally, the filter/noise damper at the same time.
We don't want the new compressor to fail prematurely for this reason.
3. Change the working relay before installing the compressor, even if it still appears to be functional.
This is also a mandatory requirement of the car manufacturer.
Make sure you are changing the correct relay. Relays are similar. There is a great risk of replacing the wrong relay.
4. After the repair, make sure that the system is absolutely tight.
The easiest way to determine this is to park the vehicle and wait for the system to automatically adjust (if your vehicle has this feature). Accurately measure and note all heights that are air-assisted, from the ground to the bottom edge of the fender. The next day check and compare these heights.
Even a small deviation in the distances leads to long-term damage to the compressor and the valves.

If you have been driving for some time with a leaky undercarriage, it can be assumed that the compressor is running more often than normal. This increased number of on and off cycles may have already damaged the compressor. Depending on how long this condition has lasted, you should change the relay as a precaution and check the compressor's performance. After the car has been parked overnight, a compressor should not run for more than 20 to 30 seconds until the system is ready to start again.

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