MiCCiKA Replacement AMP Research Power Step Motor Kit 80-03129-90 white three-bolt direct-fit restores automatic extend/retract

MiCCiKA 80-03129-90 is a direct-replacement motor kit designed to restore the automatic operation of AMP Research Power Step running boards that use the three-bolt white motor design.

This replacement motor kit matches part number 80-03129-90 and is engineered to bring worn or failed power-step motors back to smooth working condition. It fits the white AMP Research motor with three-bolt mounting holes and can be installed on either the left or right side of the vehicle. The unit restores the extend-and-retract cycle tied to opening and closing doors, making entry and exit convenient once again.

How will this motor fit my existing AMP Research power step?

The MiCCiKA motor is made as a direct replacement for AMP Research part 80-03129-90 and follows the same three-bolt mounting pattern. Confirm the part number on your current motor before purchasing to ensure compatibility.

• Direct replacement for part number 80-03129-90.
• Three-bolt mounting pattern matches the white AMP Research motor.
• Suitable for both left and right side installations.
• Verify your existing motor’s part number to avoid fitment issues.

What functionality can I expect after installing this kit?

Once installed, the motor will operate the Power Step mechanism so steps extend when a door opens and retract when it closes. The motor stops automatically at its extension limit and reverses as needed for smooth, predictable movement.

• Automatic extension when doors open.
• Stops at full extension to prevent overtravel.
• Automatic retraction when doors close for safe storage.
• Designed for smooth, consistent operation matching original behavior.

Is installation complicated and what should I prepare?

Installation follows standard replacement motor procedures for AMP Research steps—mounting with three bolts and reconnecting electrical plugs. Basic hand tools and vehicle access under the rocker panel are typically all that’s required.

• Prepare basic tools: sockets, wrenches, and a ratchet.
• Disconnect battery before handling electrical connections.
• Remove old motor, align three-bolt holes, and secure the replacement.
• Reconnect wiring harness and test step operation after installation.

What warranty or support does MiCCiKA provide if I have issues?

MiCCiKA offers customer service to help resolve product problems and questions. If you encounter an issue, contact the support team for troubleshooting guidance or replacement options.

• Customer service available to assist with issues.
• Contact support for troubleshooting help and return guidance.
• Expect responses and resolution assistance within 24 hours.

Who is this replacement motor for? This MiCCiKA kit is intended for vehicle owners and technicians who need a reliable replacement for the AMP Research white three-bolt motor (80-03129-90). It suits DIY installers comfortable with under-vehicle work, professional installers replacing failed motors, and fleet managers maintaining multiple vehicles with AMP Research Power Steps. Always check your existing motor’s part number and harness compatibility before ordering to ensure a straightforward swap.