Replaces

1997-2003 Pontiac Grand Prix Windshield Wiper Transmission Crank Arm

This part replaces:

  • DORMAN 602-209
  • OE # 12494832
  • HOLLANDER 621-00499

  • New

If your wipers will not return to the park position, or they don't lay down where they are supposed to, this could fix that problem. This arm has been manufactured with hardened steel pin to resist the breakage that occurred in the original design.

This wiper crank arm assembly features the following specifications:

  • Fits between windshield wiper motor and wiper transmission
  • Part of the "Park System" for the wiper assembly
  • Replaces dealer part number: 12494832
  • Direct bolt on
  • Built to strict quality control standards
  • Redesigned to correct earlier design problems of breaking

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. Please keep your invoice for proof of this warranty.

  1. Removing the Wiper Arms (0:43 in the video)
    • 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. Removing the Cowl Panel (1:49 in the video)
    • 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. Removing the Wiper Transmission (3:06 in the video)
    • 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. Removing the Crank Arm (4:17 in the video)
    • Remove the plastic cover on the transmission crank by hand
    • Adjust the crank against the pole on the transmission
    • Remove the center T30 Torx bolt
    • Pry the crank arm free with a flat blade screwdriver
  5. Installing the Wiper Transmission (4:50 in the video)
    • Insert the transmission into place
    • Connect the wiper motor wiring harness
    • Replace and tighten the three 10mm bolts to the transmission
  6. Installing the Crank Arm (5:42 in the video)
    • Turn the key on
    • Turn the wipers into a delay position
    • Let the motor go around once or twice
    • Turn the key off leaving the wipers in the delay position
    • Line up the crank arm with the hole on the transmission with a line up tool
    • Insert and tighten the T30 Torx bolt in the center
    • Turn the key on
    • Let the crank pulse
    • Turn the wipers off and let the crank reset
  7. Replacing the Cowl Panel (7:25 in the video)
    • Reconnect the transmission arm to the transmission
    • Push the wiper motor panel into place
    • Replace the cowl panel
    • 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
  8. Replacing the Wiper Arms (8:24 in the video)
    • 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

  • 10mm Socket
  • 13mm Socket

  • Torx Drivers & Sockets

  • T30 Torx Driver

How-to Video:

(09:41 min)

Tools List:

    Ratchets & Related

  • Ratchet

  • Screwdrivers & Related

  • Flat Blade Screwdriver

  • Sockets - Metric

  • 10mm Socket
  • 13mm Socket

  • Torx Drivers & Sockets

  • T30 Torx Driver



This part replaces:

  • DORMAN 602-209
  • OE # 12494832
  • HOLLANDER 621-00499

Vehicle Fit

  • 1997-2005 Buick Century Windshield Wiper Transmission Crank Arm
  • 1997-2004 Buick Regal Windshield Wiper Transmission Crank Arm
  • 2000-2005 Chevy Impala Windshield Wiper Transmission Crank Arm
  • 2000-2005 Chevy Monte Carlo Windshield Wiper Transmission Crank Arm
  • 1998-2002 Olds Intrigue Windshield Wiper Transmission Crank Arm
  • 1997-2003 Pontiac Grand Prix Windshield Wiper Transmission Crank Arm
$72.45
Save 8%
List: $78.33 Save: $5.88
Part #: 1AWWT00033

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