Windshield Wiper Motor - 1AWWM00039

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How-To & Tools
Product Reviews
Vehicle Fit

This replacement windshield wiper motor is among the highest quality replacements on the market. It's just what you need to get your windshield wiper system in good working order again!


  • Direct bolt on replacement
  • Replaces dealer part number:12368685
  • New, not rebuilt or remanufactured
  • No core charge
  • Plugs into existing wire harness
  • Built to strict quality control standards

Replace your rusting or broken wiper motor now with this great fitting alternative. It makes a great replacement and has good cost savings over a dealer unit.

Our electrical and electronic parts are subject to strict quality control testing. Please ensure proper diagnosis of this item before purchasing as the item cannot be returned once installed or plugged in.

Item Condition: New

Attention California Customers:

WARNING: Cancer and Reproductive Harm -

Lifetime Warranty

This item is backed by a Limited Lifetime Warranty. In the event this item should fail due to manufacturing defects during intended use, we will exchange the part free of charge (excludes shipping charges) for the original purchaser.

  1. step : Removing the Windshield Wiper Motor (0:54)
    • Remove the gasket along the bottom of the windshield.
    • Remove the cover over the wiper motor.
    • Use a flat blade screwdriver to disconnect the wiper motor harness.
    • Remove the two 8mm bolts on the brace and move it aside.
    • Remove the T30 screw from the top of the arm.
    • Use a flat blade screwdriver to pry the arm up and off.
    • Remove the three T30 bolts under the arm.
    • Bring the wiper motor down and out.
  2. step : Installing the New Wiper Motor (2:42)
    • Put the wiper motor into place and line up the locator pins.
    • Reinsert the T30 bolts.
    • Reinstall the arm.
    • Reinstall the T30 bolt.
    • Connect the brace to the arm and reinsert the two 8mm bolts.
    • Spray the joints with white grease to loosen them up and stop squeaking.
    • Put the cover back into place.
    • Plug the wiper motor harness back into place
    • Put the gasket back into place.

Tools needed for replacement:

    Ratchets & Related

  • Ratchet

  • Screwdrivers & Related

  • Flat Blade Screwdriver

  • Sockets - Metric

  • 8mm Socket

  • Torx Drivers & Sockets

  • T30 Torx Driver

4.00/ 5.0
3 reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Worked great in my 2003 olds silhuette
Work as expected. And now I need 50 total characters to submit
July 19, 2017
Wiper Motor replacement
Highly recommend this wiper motor replacement. It fit my 2001 Oldsmobile Silhoutte as advertised and was relatively easy to install. The most challenging item was removal of the rear screw that held the motor into the bracket; the star fitting was not the same as the other two screws. Otherwise straightforward.
March 21, 2018
Happened to get a bad one
It wont turn at all. Casing only heats up. Plugged it in without mounting it, and the old one ran, but the new one didnt. The return process started easily -- they asked for VIN and part number and all. Really appreciated that they didnt seem to need the paperwork. But I havent heard from them in several days. They didnt say what they were doing about it. Wondering if they are sending me a return label or something.
May 22, 2018
Will this fit my car? Add a vehicle to make sure
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Year Make Model Description
1997-2005Chevy Venture Chevy Venture Front Windshield Wiper Motor
1997-2004Oldsmobile Silhouette Olds Silhouette Front Windshield Wiper Motor
1999-2005Pontiac Montana Pontiac Montana Front Windshield Wiper Motor
1997-1998Pontiac Trans Sport Pontiac Trans Sport Front Windshield Wiper Motor
Part #: 1AWWM00039

Order must be placed by 4pm ET
Delivery options for:

Estimated Arrival Cost

Deliveries made to PO Boxes and FPO may take longer. See our Shipping & Delivery for more information.

Get it in: 2 - 4 Business Days

Want it sooner? Choose Next Day Air at Checkout

How-to Video:

(05:30 min)