Windshield Wiper Transmission Dorman 602-219 - 1AWWT00096

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Snow, ice, dirt, and dust can interfere or damage your windshield wipers and the motion transmission mechanism. A bent or damaged link can cause the wipers to not work or work incompletely. These parts will also cause an annoying squeaking when they wear out. In general replacing windshield wiper transmission parts is not difficult. This may vary on some applications. It requires basic tools and removal and installation of small body parts such as cowl vent grilles. This replacement wiper transmission arm may be just what you need to get your windshield wiper system working properly again.


  • Complete Windshield Wiper Transmission Assembly
  • Replaces dealer part numbers: 12336025, 12336053
  • Direct bolt on
  • Built to strict quality control standards
  • Stamped construction

This wiper transmission arm makes a great replacement and has good cost savings over a dealer unit.

Item Condition: New

Attention California Customers:

WARNING:  This product can expose you to chemicals including Mineral Oil, which is known to the State of California to cause cancer.  For more information, go to

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 Wiper Arms (0:40)
    • Pry off the caps from the wiper arms with a flat blade screwdriver
    • Remove the 13mm nuts from the wiper arms
    • Lift the wiper arms off the studs with a flat blade screwdriver
    • Disconnect the washer hose from the wiper arms
    • Remove the wiper arms
  2. step : Removing the Cowl Panel (1:45)
    • Remove the weatherstrip
    • Remove the washer hose from the clips
    • Remove the three clips from the cowl panel
    • Pry out the base of the clips with a flat blade screwdriver
    • Lift the cowl panel and set it aside
  3. step : Removing the Wiper Transmission (3:03)
    • Remove the three 10mm bolts from the transmission
    • Pry up on the wiper motor panel with a flat blade screwdriver
    • Lift the panel up and off
    • Pry the transmission arm free with a flat blade screwdriver
    • Pull the transmission up
    • Push the tab and release the wiper motor wiring harness
    • Lift the transmission up and out
  4. step : Preparing the New Transmission (4:14)
    • Remove the two 10mm bolts from either side of the wiper posts
    • Remove the cap on the top of each wiper post
    • Remove the caps from the new transmission
    • Align the bolt holes and replace the 10mm bolts
    • Replace the wiper post caps and bushing
  5. step : Installing the Wiper Transmission (5:51)
    • Insert the transmission into place
    • Connect the wiper motor wiring harness
    • Replace and tighten the three 10mm bolts to the transmission
    • Reconnect the transmission arm to the transmission
    • Push the wiper motor panel into place
  6. step : Replacing the Cowl Panel (6:58)
    • Insert the cowl panel into place
    • Replace the cowl panel clips with the base first, center up, and push it down to lock it
    • Re-clip the washer hose
    • Replace the weatherstrip
  7. step : Replacing the Wiper Arms (7:45)
    • Push the wiper arms onto the studs
    • Replace the 13mm nuts
    • Reconnect the washer hoses
    • Insert the cap onto the wiper arms

Tools needed for replacement:

    Ratchets & Related

  • Ratchet

  • Screwdrivers & Related

  • Flat Blade Screwdriver

  • Sockets - Metric

  • 13mm Socket
  • 10mm Socket

  • Torx Drivers & Sockets

  • T30 Torx Driver

5.00/ 5.0
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Quality parts and helpful videos
Every time I order a part from 1AAuto I am happy. The DYI videos are extremely helpful as well so I can do the job myself and save a BUNCH of money that would normally go to an expensive mechanic. Keep up the GREAT work guys!!!
May 8, 2018
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Year Make Model Description
1997-2005Buick Century Buick Century Windshield Wiper Transmission Dorman 602-219
1997-2004Buick Regal Buick Regal Windshield Wiper Transmission Dorman 602-219
2000-2005Chevy Impala Chevy Impala Windshield Wiper Transmission Dorman 602-219
2000-2005Chevy Monte Carlo Chevy Monte Carlo Windshield Wiper Transmission Dorman 602-219
1998-2002Oldsmobile Intrigue Olds Intrigue Windshield Wiper Transmission Dorman 602-219
1997-2003Pontiac Grand Prix Pontiac Grand Prix Windshield Wiper Transmission Dorman 602-219
Only 2 left in stock
Part #: 1AWWT00096

Order must be placed by 4pm ET

Get it in: 2 - 4 Business Days

Want it sooner? Choose Next Day Air at Checkout

Brand #: 602-219

How-to Video:

(08:52 min)