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X164 GL-Class 07-12

  • Mercedes-Benz X164 GL-Class | GL350, GL450, GL550

  • Top Hydraulics is currently servicing the lift gate pump and cylinder on a case-by-case basis. Send us your pump or pump and cylinder, we will evaluate them, and give you a price for rebuild with warranty. In most cases, the rebuild cost is between $300 and $400 plus return shipping.

  • Most pumps fail when they accidentally get exposed to too much moisture. The rebuild service of the electrical portion of your pump can entail replacing the electric motor, replacing the solenoid, rebuilding the motor, rebuilding the solenoid, replacing the wiring harness, repairing the wiring harness, or a combination of the above. Further to electrical issues, Top Hydraulics will always rebuild the pump by replacing internal seals, replacing rotor and pistons if necessary, replacing or rebuilding internal check valves, and putting the finished product through an extensive test to ensure that you get back a pump that performs better than a brand new one.

  • Pump and cylinder part numbers applicable to the GL-Class hydraulic rear door closing system:

  • A 164 800 01 48 Hydraulic pump with cylinder for rear-end door closing liftgate,aka p/n 1648000148 A 164 800 07 48 Hydraulic pump with cylinder for rear-end door closing liftgate, aka p/n 1648000748 A 164 800 31 48 Hydraulic pump with cylinder for rear-end door closing liftgate, aka p/n 1648003148 A 164 800 41 48 Hydraulic pump with cylinder for rear-end door closing liftgate, aka p/n 1648004148 A 164 800 33 48 Hydraulic pump with cylinder for rear-end door closing liftgate, aka p/n 1648003348 A 164 800 43 48 Hydraulic pump with cylinder for rear-end door closing liftgate, aka p/n 1648004348 A 164 800 19 48 Hydraulic pump motor/pump element, aka p/n 1648001948 A 164 800 49 48 Hydraulic pump motor/pump element, aka p/n 1648004948

X164 GL-Class 07-12

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