Mercedes ML/GLE W166 compressor air suspension AIRMATIC A1663200104

Mercedes ML/GLE W166 compressor air suspension AIRMATIC A1663200104

SKU: KK04-1901-W166
Manufacturer: AMK
Origin: Made in Germany
Category: Air Supply / Compressors

OEM AMK A1901 compressor including relay/closer for the compressor circuit and fasteners

446,49 €

incl. 19% VAT , free shipping to Germany

MSRP: 1.073,00 €

(Save 58.39%, i.e. 626,51 €)

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Available immediately
Delivery time: 1 - 2 Workdays (DE - int. shipments may differ)

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Item

This OEM AMK A1901 compressor for the Mercedes ML/GLE-Class W166 comes from the same production of the car supplier AMK and therefore corresponds completely to the original Mercedes A1663200104 compressor.

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:
Mercedes-Benz ML/GLE -Class W166 from 2011
ML/GLE 250 CDI/D 4matic ; ML/GLE 250 BlueTEC/D 4matic ; ML/GLE 250 BlueTEC/D ; ML/GLE 350 CDI/D 4matic ; ML/GLE 350 BlueTEC/D 4matic ; ML/GLE 400 4matic ; ML/GLE 350 4matic ; ML/GLE 350 ; ML/GLE 400 ; ML/GLE 320 4matic ; ML/GLE 500 4matic Hybrid/E ; ML/GLE 450 Sport AMG 4matic; ML 500/550 4MATIC / GLE 500/550 4MATIC ; ML/GLE 63 AMG ; ML/GLE 63 AMG S model

ML - Sedan:
ML 300 4matic

Replaces compressors with the original spare part numbers:
A1663200104, 1663200104
A166320010480, 166320010480
A1663200204, 1663200204
Reference: OES AMK#: A1531-1, IAM AMK A1901-1, P-2858, 949-927

Scope of delivery:
compressor
Includes relay - OE 0035421619, A0035421619, 0025429419, A0025429419, 0025422619, A0025422619
Wear parts from fastening set OE#:
3 x A 2113270430 , 3 x A 2113270530 ; 3 x A2209930301

ATTENTION: Warranty only applies if a new relay is used!

Before purchasing a compressor, please consider the following:
The main reason a compressor fails is because there is a leak in the system. This causes the compressor to run for too long. This will cause the compressor to burn out. The most common cause of a leak in the system is an old leaky air spring/shock absorber.
The compressor warranty will be void if this error persists

Your advantage:
-Made in Germany
-Much cheaper than an authorized workshop
-Personal advice
-We as a German provider have the European right of withdrawal
-In addition, you have a 2-year guarantee with us
-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 having replaced 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. Wait for the system to automatically readjust if your vehicle has this function. All heights that air supports must be precisely measured and noted 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 left overnight, a compressor should not run for more than 20 to 30 seconds until the system is ready to start again.

Placement on Vehicle:	front right outside
Type:	Compressor
Origin:	Made in Germany
Reference numbers:	A166320010480 P-3723 166320010480 P-3722 A1663200204 1663200204 166-320-01-04 166-320-01-04-80 166-320-02-04 A1531-1 A1901-1 A1663200104 4260585260053 1663200104 A-1901
Item condition:	New
Features:	100% Accuracy of Fit
Manufacturer:	AMK

Before purchasing a compressor, please note the following:
Most common reasons for a defective compressor is a leak in the System and also a defective relay.
An excessive number of switch-on cycles will cause the relay contacts to stick together.
The result is continuous current on the compressor.
The compressor runs continuously without control until it burns out.

Another main reason why the compressor stops working is moisture inside the compressor.
This happens insidiously via leaks such as:
- Porous or damaged air springs or air spring parts (strut)
- Worn seals, defective compressed air connections and chafed compressed air hoses
- Leaking housings in components such as compressors, valves, air springs or struts.

Every air spring system is vulnerable in this way.
Therefore, follow our advice to avoid any further repairs in the near future.

Before a new compressor is installed, all the reasons why it has been damaged must be completely eliminated.

Our technical advise for the air supply device:
1. Change the relay before installing the compressor even if it seems to still work.
This is also a specification by the car manufacturer. Be sure to change the right relays.
Relays look similar, that is why there is a risk to change the wrong relays.
2. Be sure to check whether the system is leakproof after repairing.
The easiest way to do this is to park the vehicle. Wait for the system to automatically re-adjust if your car has this feature.
Then measure the heights from the ground to the lower edge of the fender as exactly as possible and take notes.
On the day after measure these heights again and compare them with the ones before.
Even a small difference will lead to a damaged compressor and damaged valves in the long run.

When driving with a leaking suspension for a long time it needs to be assumed that the compressor is running more often than normal.
The increased number of cycles of powering on and off is likely to already have damaged the compressor.
Depending on the duration of that condition you should change the relay and check the performance of the compressor to be on the safe side.
After the vehicle stood overnight the compressor normally doesn't need to run more than 20 to 30 seconds for the system to be ready to start.

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Manufacturer information:

Miessler Automotive GmbH & Co. KG
Fabrikstraße 16
Forbach, Deutschland, 76596
info@miessler-automotive.com
https://www.miessler-automotive.com