MERCEDES GL KLASSE TURBOCHARGER FOR SALE

This vehicle list provides an overview of the most common types of all Mercedes GL Klasse Turbochargers. If you want to repair your own Mercedes GL Klasse Turbo or replace it with a new one, simply click on the right vehicle. In addition to these exhaust gas turbochargers, you can still look for other vehicles in our turbocharger catalog.

Turbocharger for Mercedes
GL-Klasse 500 (X166)

Engine: M 278 DE 46 AL
Displacement: 4663
Power: 320 KW/435PS
Build: Jan.2012 -

A2780901880

Turbocharger for Mercedes
GL-Klasse 500 (X166)

Engine: M 278 DE 46 AL
Displacement: 4663
Power: 320 KW/435PS
Build: Jan.2012 -

A2780901780

Turbocharger for Mercedes
GL-Klasse 63 AMG (X166)

Engine: M157 DELA 55
Displacement: 5461
Power: 410 KW/557PS
Build: Jan.2012 -

A1570900780

Turbocharger for Mercedes
GL-Klasse 63 AMG (X166)

Engine: M157 DELA 55
Displacement: 5461
Power: 410 KW/557PS
Build: Jan.2012 -

A1570900880

Turbocharger for Mercedes
GL-Klasse 350 CDI (X164)

Engine: OM 642 LS DE 30 LA
Displacement: 2987
Power: 195 KW/265PS
Build: Jul.2010 - Dez.2012

A6420901486

Turbocharger for Mercedes
GL-Klasse 350 CDI (X164)

Engine: OM642
Displacement: 2987
Power: 155 KW/211PS
Build: Jan.2010 - Dez.2012

A6420908880

How do I identify my Mercedes GL Klasse Turbocharger?

The safest and easiest way is the nameplate directly on the turbocharger. On this are unmistakably all the data you need to safely order the Mercedes GL Klasse Turbo from us. Not sure which Mercedes GL Klasse turbocharger fits your vehicle? This is not a problem. We are happy to take over the identification of the Mercedes GL Klasse turbocharger for you. Please send us a copy of the Mercedes GL Klasse license or a photo of the turbocharger nameplate.

Which Mercedes GL Klasse turbocharger should I buy?

Defective Mercedes GL Klasse Turbocharger - Check / Test and Replace

The Mercedes GL Klasse Turbo sits in the exhaust flow of the exhaust system. The high stress caused by extreme temperatures and soot particles leads to restrictions in functional safety. In particular, there are more frequent failures of the VTG adjustment on the Audi Mercedes GL Klasse Turbo. STK Turbo Technik delivers such a large selection of Mercedes GL Klasse Turbo's and accessories at reasonable prices.

Defects at Mercedes GL Klasse turbochargers

  • Turbo smokes blue
  • Turbo smokes black
  • Lack of power
  • Turbo rattles
  • Turbo whistles

Signs of malfunction of the Mercedes GL Klasse turbocharger

  • The engine power breaks down abruptly
  • Under load, whistling sounds come from the engine compartment
  • The vehicle smokes when it starts in the morning
  • The vehicle smokes heavily
  • The engine has no more power
  • There is a blowing sound to hear
  • There is an oil smell in the vehicle area
  • Under certain operating conditions rattling noises from the turbocharger

Faults in Mercedes GL Klasse turbochargers

  • Wear or contamination of the VTG adjustment
  • Overspeed damage as a result of defective charge air hoses or intercoolers
  • Foreign objects were sucked in by the compressor wheel
  • A foreign object has damaged the turbine wheel
  • The bearings are detective
  • The seal of the turbocharger is defective
  • The wastegate control is defective
  • The VTG control is defective
  • The boost controller failed

Diagnosis on the Mercedes GL Klasse turbocharger

The diagnosis of turbocharger faults is expensive. With a few tricks, you can do most of the tests yourself.

  • The most complex but also the most important test is the preassure test of the entire boost pressure system. In this case, a pressure of approx. 1 bar is built up via the turbocharger intake by means of a adapter. Leaks can be localized mostly directly and safely.
  • Checking the shaft play and visual inspection of the compressor wheel. To do this, the intake must be removed in front of the turbocharger. Then you can easily move the shaft of the turbocharger in the radial and axial direction with your fingers. When the compressor wheel touches the housing, the shaft play is already considerably too large. The blades of the compressor wheel must be complete and without any damage.
  • Checking the boost pressure control system. If the turbocharger is equipped with a pneumatic actuator, the actuator must be checked for leaks to ensure the function of the diaphragm. For this purpose, a vacuum can be applied. For electric actuators, we recommend an actuator test on a motor diagnostic device.

The repair of the old Mercedes GL Klasse turbocharger

If you have decided to repair your old turbocharger, we can help you determine the cause of failure of the turbocharger based on the damage This is helpful so that you enjoy your investment long after the turbocharger has been replaced.

The replacement of the Mercedes GL Klasse turbocharger

It is imperative to replace all defective parts and lines in the vicinity of the turbocharger and to change the engine oil at the vehicle. The oil supply line is obligatory to exchange. The charge pressure lines must be in perfect condition to avoid overspeeding the turbocharger. Renew all required seals located at the turbocharger manifold. Fill the oil inlet on the turbocharger with an oil can. During installation, also observe the installation instructions of the manufacturer.

All names and numbers specified here are in copyright maters protected and serve only for comparison purposes. These Mercedes GL Klasse Turbo's are all GENUINE OEM factory Turbochargers.

*if available

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