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MERCEDES ML (W164)(SENSOR)(3.25 TURNS) 05 > POWER STEERING RACK

Mercedes ML (W164)(Sensor)(3.25 Turns) 05 > Power Steering Rack

Lion Automotive Part Number: 1022.0420

Compatible OE Numbers:

  • A1644600325
  • A1644600400

Vehicle Compatiiblity

Manufacturer Model Engine Size Model Year BHP
Mercedes-Benz
ML350 3.5 4-Matic 07/05 > 12/11 272
Mercedes-Benz
ML500 5.0 4-Matic 07/05 > 12/11 306
Mercedes-Benz
ML500 5.5 4-Matic 12/07 > 12/11 388
Mercedes-Benz
ML63 AMG 6.2 4-Matic 01/06 > 12/11 510
Mercedes-Benz
ML280 3.0 CDI 4-Matic 07/05 > 07/09 190
Mercedes-Benz
ML300 3.0 CDI 4-Matic 07/09 > 12/11 190
Mercedes-Benz
ML300 3.0 CDI 4-Matic 02/10 > 12/11 204
Mercedes-Benz
ML320 3.0 CDI 4-Matic 07/05 > 07/09 224
Mercedes-Benz
ML350 3.0 CDI 4-Matic 09/09 > 12/11 211
Mercedes-Benz
ML350 3.0 CDI 4-Matic 07/09 > 12/11 224
Mercedes-Benz
ML350 3.0 CDI 4-Matic 02/10 > 12/11 231
Mercedes-Benz
ML420 4.0 CDI 4-Matic 02/06 > 09/09 306
Mercedes-Benz
ML450 4.0 CDI 4-Matic 09/09 > 12/11 306


Hydraulic Steering Racks (10)

The main rack shaft in a Hydraulic powered steering rack has a piston attached, and the pinion of a hydraulic steering rack has a control valve built around it. This Hydraulic steering system has been in use for over 40 years and is still in use today.

How it Works

When the pinion valve is turned, it controls the fluid that is supplied by the power steering pump and directs the fluid to the piston attached to the main rack shaft, at this point the fluid forces against the piston to give the steering assistance. A hydraulic steering rack requires feed from either a hydraulic or electric hydraulic power steering pump.

  • Remanufactured to OE standards
  • Complete strip down and rebuild
  • All Gaiters, bearings and seals replaced
  • Pipes inspected and replaced if necessary
  • Rack bars inspected and replaced or reworked if necessary
  • Simulation Bench Tested & Safety Inspected
  • 3-year part only warranty

Warranty Terms and conditions: These are generic for all our products and may not refer to your unit

  1. Damage caused during installation will not be covered.
  2. Installation procedures followed where required. (Installation guides available from our Tech Centre.)
  3. The Hydraulic steering System must have been flushed and cleaned prior to installation (Flushing procedure available in our Tech Centre)
  4. The steering rack must have been installed and mounted correctly. Particulate care with threads when connecting hydraulic pipes.
  5. Only Hydraulic fluid recommended by the Vehicles Manufacturer must be used.
  6. The steering rack must be returned as it was supplied complete and without damage or missing components.
  7. All electronic connectors must have been located correctly. Forced Plugs can damage the pins making the Product Useless.

Despite these conditions we will always work with a customer who has had an installation problem and our Priority is getting you safely and happily back on the road.

Free Next Day UK Mainland Delivery on all orders.