Land Rover Range Rover P38a / LP (1994-2002)
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Replaces compressors with the original spare part numbers:
ANR3731, ANR3731E
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Scope of delivery:
compressor
pressure hose
Silencer STC2762, STC2759
3 x Rubber Dampers
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ATTENTION: Warranty only applies 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.

A chafed or porous intake hose/intake rod will destroy the compressor.
A kinked suction hose will cause the compressor to overheat and then destroy it.
Leaking pipes, pipe connections or air bellows must be repaired, otherwise we cannot guarantee any guarantee.
Such requirements can be determined by us when a warranty or guarantee claim is requested.

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
- 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.
Included!
2. A porous intake hose is often the cause of compressor failure.
Included!
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.
Included!
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.