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 operating relays and fasteners

446,49 €

incl. 19% VAT , free shipping to Germany (Paket)

MSRP: 1.073,00 €

(Save 58.39%, i.e. 626,51 €)

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This OEM AMK A1901 compressor for the Mercedes ML / GLE class W166 comes from the same production by the car supplier AMK and therefore corresponds completely to the original Mercedes A1663200104 compressor.
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Can be installed in the following vehicles:
Mercedes-Benz ML/GLE -Class W166 >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-Modell
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ML - Limousine:
ML 300 4matic
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Original spare part number:
A1663200104, 1663200104
A166320010480, 166320010480
A1663200204, 1663200204
Reference: OES AMK#: A1531-1, IAM AMK A1901-1, P-2858, 949-927
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Scope of delivery:
Compressor
Including relay - OE 0035421619, A0035421619, 0025429419, A0025429419, 0025422619, A0025422619
Parts of mounting kit OE #:
3 x A 2113270430 , 3 x A 2113270530 ; 3 x A 2209930301
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CAUTION: The replacement of the relay is mandatory, otherwise the warranty on the compressor is forfeited!
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Before you buy a compressor please keep in mind that the main reason a compressor fails is because there is a leak in the Air Suspension System causing the compressor to overwork and "Burn Out". The most common cause for a leak in the system is an old leaky air spring bag. Your compressor warranty will be voided if air spring bags have not been recently replaced in your vehicle. We recommend that in order to maintain your Air Suspension System in optimal condition you purchase new air spring bags.
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Your advantage:
-Made in Germany
-Much cheaper than authorized repair
-Personal advice
-We as German provider have the European returns policy
-We also have a 2 years warranty
-Worldwide express delivery is our standard
-In Europe we have the longest experience with the topic of air suspension for automobiles in the after market.
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Our technical advise for the air supply device:
1. Increased noises while the compressor is running may be caused by a non-functioning compressor mounting.
Change the rubbers and springs of the mounting in any case.
2. A porous intake hose often is the cause for a breakdown of the compressor.
Change the intake hose and preferably also the filter and noise absorber, because we do not want the compressor to breakdown because of these.
3. Change the relays 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.
4. 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.
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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 relays 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.

Placement on Vehicle:	front right outside
Type:	Kompressor
Original spare part numbers:	A1663200104 1663200104 A166320010480 166320010480 A1663200204 1663200204
AMK-OES:	A1531-1
AMK-OEM:	A-1901 A1901-1
AMK-GTIN:	4260585260053
Manufacturer:	AMK
Origin:	Made in Germany
Features:	100% Passgenauigkeit
Item condition:	Neu
Shipping weight:	5,00 kg
Dimensions(LxWxH) ( Length × Width × Height ):	36,00 × 21,00 × 19,00 cm

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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