Air Suspension Compressor Pump For BMW X5 E53 37226787617 Pneumatic Air Suspension Compressor Suitable For BMW X5 E53 with a 4-Corner air suspension system.

Brand New Air compressor relay is included, old relay needs to be replaced prior installation new compressor. 

This compressor pump can be installed in the following vehicles:

For BMW X5 E53 4 Corner (1998~2006) 

This compressor is for vehicles with a 4-Corner air suspension system.

Model Edition: 4-Corner Normal, 4-Corner Sport
OE Numbers:
37226787617
Specification:
Product name: X5 E53 air compressor pump

Can also fit Land Rover Range Rover 

When replacing the air compressor please keep in mind, that usually compressor failed when air system has leak. Too many turns on will cause compressor relay to stick together causing compressor to overrun. When installing new compressor included Brand New relay must be installed and air system checked for leaks.
Using vehicle with any present air leak will overheat the compressor causing it to fail.

Warranty Information:
1 Year / Unlimited Kms

Installation Instructions

Please read these installation instructions carefully before installing the compressor:

1. The main reason for compressor failure is air leakage from the air suspension system, causing the compressor to overwork and burn out.

Common causes of system leaks are:

- Air spring aging and leaking.

- Worn seals, O-rings and worn air hoses.

- Valve block leaking.

2. Compressor running too long and too frequently, too many turns on will cause the relay contacts to stick together. The result is that the relay no longer works, and the compressor continues to run uncontrollably until it burns out. The included relay must be replaced before the compressor is installed, even though it still seems to work.

3. The air intake hose filter element has been used for too long and has no effect of filtering and drying air. As a result, the compressor sucks in moisture, and the rust burns the pump. In this case, it is necessary to replace the intake hose and replace the air filter.

4. Otherwise, the compressor will be damaged very quickly, which will void the warranty.

In conclusion, all causes of compressor damage must be completely eliminated before installing a new compressor. And replace the relay, air filter if applicable, or the compressor warranty will be voided!

Tips:

1. Must be disassembled and installed in a professional service provider or repair shop.

2. Be sure to check the system for leaks after servicing, the easiest way is to stop the vehicle and record the height from the ground to the lower edge of the fender. Measure these heights again the next day and compare them to the previous heights. After the vehicle has been parked overnight, the compressor typically does not need to run for more than 20 to 30 seconds before the system starts.

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