Land Rover Discovery II (L318) Compressor air suspension

Land Rover Discovery II (L318) Compressor air suspension

SKU: K004-9252-DIS2
Manufacturer: ZF WABCO
Origin: Made in Germany
Category: Air Supply / Compressors

OEM WABCO 4154039252 Compressor including fastening elements and operating relay

504,89 €

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

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Available immediately
Delivery time: 1 - 3 Workdays (Other countries)

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Item

With this offer you get a WABCO OEM (original equipment manufacturer) compressor (4154039252) for the air suspension of the Land Rover Discovery II.
In addition to the scope of delivery from factory, you can obtain the fastening elements and the operating relay for the compressor from Miessler Automotive.

Can be installed in the following vehicles:
Land Rover Discovery II 1998-2004

Refers to original spare part numbers:
RQG100041, ANR4868

Scope of delivery:
Compressor OEM WABCO
Relay
Parts of mounting kit

CAUTION: The replacement of the relay is mandatory, otherwise the warranty on the compressor is forfeited!

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.

Placement on Vehicle:	middle right outside
Type:	Kompressor
Suitable for original spare part numbers:	RQG100041 ANR4868
WABCO-OES:	415.403.103.0 4154031030
WABCO-OEM:	4154039252 415.403.925.2
WABCO-GTIN:	4057875157182
Manufacturer:	ZF WABCO
Origin:	Made in Germany
Features:	100% Passgenauigkeit
Item condition:	Neu
Shipping weight:	4,00 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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