This compressor A2513202704 for the Mercedes R-Class W251 V251 is characterized by the highest quality standard (manufacturer quality management IATF-16949) and additional scope of delivery.
The additionally supplied important suspension elements for the compressor prevent increased vibration noise.
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Since 2003, Miessler Automotive® has been supplying air suspension spare parts for cars, SUVs and light commercial vehicles.
Based on this long experience, Miessler Automotive® developed this compressor with a significantly better technical performance spectrum.
This premium product is produced in accordance with the requirements of the new quality management in the automotive industry IATF-16949 (formerly ISO/TS 16949:2009).
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You will receive a very important set with this compressor:
Working relay OE#: A 0025422319 , A 0025427619
Wear parts from fastening set OE#:
3 x A 2113270430 , 3 x A 2113270530 ; 3 x A2209930301
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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”.
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Can be installed in the following vehicles:
Mercedes-Benz R-Class (W251) 2005-2017 (4-corner - 2-axle air suspension / Code 489 Airmatic DC / air suspension semi-active)
R 280 CDI (251.121, 251.026, 251.126) 2006/05-2012/12
R 280 4-matic (251.062) 2007/05-2011/12
R 280 (251.054, 251.154) 2007/01-2014/12
R 280 CDI 4-matic (251.020) 2006/05-2012/12
R 300 CDI (251.021, 251.121, 251.026, 251.126) 2009/07-2012/12
R 300 CDI 4-matic (251.020) 2009/07-2012/12
R 320 3.0 4-matic (251.163) 2014/01-2017/10
R 320 CDI 4-matic (251.022, 251.122) 2006/01-2010/07
R 350 CDI 4-matic (251.022, 251.122) 2009/07-2012/12
R 350 CDI 4-matic (251.023, 251.123) 2010/08-2014/12
R 350 CGI 4-matic (251.057, 251.157) 2011/10-2014/12
R 350 CDI 4-matic (251.124, 251.125) 2006/01-2014/12
R 350 (251.056, 251.156) 2007/01-2012/12
R 350 4-matic (251.065, 251.165) 2005/08-2012/12
R 400 4-matic (251.166) 2014/01-2017/10
R 500 4-matic (251.075, 251.175) 2005/08-2014/12
R 500 4-matic (251.072, 251.172) 2007/05-2014/12
R 63 AMG 4-matic (251.077, 251.177) 2006/02-2010/12
Replaces compressors with the original spare part numbers:
A2513202704 , 2513202704
A2513202104 , 2513202104
A2513201304 , 2513201304
A2513200804 , 2513200804
A2513200604 , 2513200604
Reference: P-3215
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Scope of delivery:
compressor
Set of fastening parts
relay
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Warranty only if a new relay is used!
The relay must be replaced at the same time as the compressor is changed.
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Advantages:
- Documented quality assurance (Quality management in the automotive industry IATF-16949) by the manufacturer
- Final assembly* and additional final inspection is carried out at Miessler Automotive, Germany.
- Long-term tested (300h)
- Long-term corrosion test (720h salt spray according to DIN 50021-SS)
- Form and functional stability test at 110°C for 1h
- Suitable for operation at an ambient temperature of -40°C to 80°C (t<3 min. = 100°C)
- IP protection class: IP6K6/IP6K7K with attached contacting
*(required for certain models and air supply systems)
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 too long and too often.
A disproportionate number of switch-on cycles lead to the relay contacts sticking together.
This means that the relay no longer has any function.
The result is continuous current on the compressor.
The compressor runs continuously without control until it burns out.
Before a new compressor is installed, all reasons why it was damaged must have been completely eliminated.
Regarding the leak:
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.
Every air suspension system is vulnerable in this way.
Therefore, follow our advice to avoid having to face further repairs in the near future.
Basic advantages why you are in good hands with Miessler Automotive® when it comes to air suspension:
- We have been dealing with this issue since 2003
- Manufacturers selected by us are one of the pillars of the best quality
- Close cooperation with manufacturers in the area of quality management
- More and more own products that make repairing your vehicle easier
- Repair service in our own specialist workshop
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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 replacing 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 and wait for the system to automatically adjust (if your vehicle has this feature). Accurately measure and note all heights that are air-assisted, 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 parked overnight, a compressor should not run for more than 20 to 30 seconds until the system is ready to start again.
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