1AWPM00160-Mercedes Benz Front Driver Side Power Window Motor

Replaces

Mercedes Benz Front Driver Side Power Window Motor Dorman 742-921

1AWPM00160

This part replaces:

  • Hollander 617-58603L
  • Dorman 742-921
  • OE # 1638202742
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Part 1AWPM00160
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Dorman
Brand #: 742-921
Description
Vehicle Fit
Warranty & Shipping
How-To & Tools
Q&A

Our electrical and electronic parts are subject to strict quality testing.

Parts cannot be returned after they have been installed. Contact us with any questions before installing the parts.

Item Condition: New

Attention California Customers:

WARNING:  This product can expose you to chemicals including Chromium (Hexavalent Compounds), which is known to the State of California to cause cancer, and birth defects or other reproductive harm.  For more information, go to www.P65Warnings.ca.gov.

Lifetime Warranty

This item is backed by our limited lifetime warranty. In the event this item should fail due to manufacturing defects during intended use, we will replace the part free of charge. This warranty covers the cost of the part only.

  1. step : Removing the Door Panel (1:14)
    • Use a flat blade screwdriver to pry off the bezel inside the door pull
    • Use a flat blade screwdriver to pry off the bezel inside the door handle
    • Remove the Phillips head screw inside the door handle
    • Remove the Phillips head screw inside the door pull
    • Remove the three Phillips head screws alongside the bottom of the door panel
    • Remove the Phillips head screw at the back of the door panel
    • Pull off the mirror base trim
    • With a putty knife pry off the door panel
    • Disconnect the door lock wiring harness
    • Disconnect the latch rod from the door handle
    • Disconnect the power window switch wiring harness
    • If any pins remain in the door, remove them with needle nose pliers
    • Reinstall those pins into the door panel
  2. step : Removing the Window Regulator (3:34)
    • Carefully pull back the water shield, avoiding tearing it
    • Remove the six 10mm nuts that hold the regulator to the door
    • Pull the window down partially by hand
    • Loosen the two 10mm nuts on the window track
    • Remove the window from the window track
    • Pull the window up by hand
    • Pull the window regulator partially out
    • Disconnect the window motor wiring harness
  3. step : Detaching the Window Motor from the Window Regulator (6:46)
    • Remove the three T25 Torx screws that hold the motor to the regulator
    • Detach the motor from the regulator
  4. step : Attaching the New Motor to the Regulator (7:24)
    • Line up the motor and regulator gears
    • Push the motor into place
    • Start the three screws by hand
    • Tighten the three T25 Torx screws
  5. step : Reattaching the Window Regulator (8:06)
    • Connect the window motor to its wiring harness
    • Connect the window switch to its wiring harness
    • Turn the regulator down slightly, using the window switch
    • Insert the regulator into the door
    • Put the regulator into place
    • Start all the nuts and bolts by hand
    • Tighten all the nuts and bolts
    • Move the regulator into place with the window switch
    • Disconnect the wiring harness from the window switch
    • Slide the window onto the window track
    • Tighten the 10mm nuts on the window track
    • Carefully put the water shield back into place
  6. step : Reinstalling the Door Panel (11:11)
    • Reconnect the wiring harness to the window switch
    • Check that the window regulator and motor function properly
    • Reconnect the door lock switch
    • Clip the latch rod to the door handle
    • Slide the door panel into place
    • Push the door panel locating tab into its hole
    • Push the pins in
    • Insert the Phillips screw into the door pull
    • Insert the Phillips screw into the door handle
    • Insert the three Phillips screws along the bottom of the door panel
    • Insert the Phillips screw at the back of the door panel
    • Push the mirror base trim back into place
    • Put the bezel back into the door handle
    • Put the bezel back into the door pull

Tools needed for replacement:

    General Tools

  • Flashlight
  • Putty Knife

  • Pliers, Cutters & misc Wrenches

  • Needle nose pliers

  • Ratchets & Related

  • Socket Extensions
  • Ratchet

  • Screwdrivers & Related

  • Flat Blade Screwdriver
  • Phillips Head Screwdriver

  • Sockets - Metric

  • 10mm Socket

  • Specialty Tools

  • Door Panel Removal Tool

  • Star Drivers & Sockets

  • T30 Driver

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Fits the following Makes:

Year Make Model Description
1999Mercedes Benz ML320 Mercedes Benz ML320 (From VIN 700129) Front Driver Side Power Window Motor
2000-2003Mercedes Benz ML320 Mercedes Benz ML320 Front Driver Side Power Window Motor
2003-2005Mercedes Benz ML350 Mercedes Benz ML350 Front Driver Side Power Window Motor
1999Mercedes Benz ML430 Mercedes Benz ML430 (From VIN 700129) Front Driver Side Power Window Motor
2000-2001Mercedes Benz ML430 Mercedes Benz ML430 Front Driver Side Power Window Motor
2002-2005Mercedes Benz ML500 Mercedes Benz ML500 Front Driver Side Power Window Motor
2000-2003Mercedes Benz ML55 AMG Mercedes Benz ML55 AMG Front Driver Side Power Window Motor

Part Interchange

Brand Label Part Number
DIY Solutions WIN00192

This item may be interchangeable with parts from other brands with the above part numbers. This information is provided only for reference and does not guarantee that the item you are purchasing is identical to parts with part numbers from the brands listed above. To confirm that this item fits your vehicle, use the above "Check Vehicle Fit" option.

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Dorman
Brand #: 742-921
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877-844-3393

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Saturday - Sunday 8:00am - 4:30pm ET


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