MiCCiKA Replacement AMP Research Motor Kit 80-03129-90 (white 3-bolt) — Direct OEM Swap, Left/Right Fit

MiCCiKA 80-03129-90 is a direct-replacement motor kit for AMP Research power step systems, engineered to swap in for the white three-bolt motor and restore automatic step operation.

This replacement motor kit is built to match the AMP Research white motor with three-bolt mounting holes (part number 80-03129-90). It offers a straightforward swap-in solution for worn or failed step motors and is configured to function on either the left or right side of the vehicle. The unit drives the power step to extend when a door opens and retract when closed, using the same motion and stop points you expect from the original factory component.

Will this motor fit my AMP Research power step?

Compatibility depends on matching the original part number and the three-bolt mounting pattern. Confirm your old motor is labeled 80-03129-90 or is the white AMP Research motor with three-bolt holes before ordering.

• Designed to replace AMP Research part 80-03129-90 directly
• Three-bolt mounting pattern matches the white factory motor
• Can be installed on either left or right side
• Verify part number visually to avoid fitment issues

How does installation and operation work?

The motor installs using the standard mounting points and connects to the existing power and linkage for the step. Once installed, it follows normal step logic: extending on door-open and retracting on door-close, stopping at the factory travel limits.

• Uses factory three-bolt mounts for a like-for-like swap
• Plugs into existing wiring and mechanical linkages
• Extends steps when a door opens, stops at full extension
• Retracts steps when a door closes, returns to stowed position

What are the practical benefits of replacing the motor?

Replacing a failing motor restores reliable step deployment and safe entry/exit for passengers. It avoids the downtime and safety concerns caused by sluggish or non-functioning steps and keeps the OEM behavior and timing intact.

• Restores smooth, consistent step movement
• Prevents unexpected stops or incomplete extension
• Maintains factory timing and stopping points
• Offers left-or-right side flexibility to reduce parts on hand

What should I check before purchasing?

Confirm the original motor part number and mounting style, and inspect wiring and hardware for damage that could affect installation. If your vehicle previously had a different motor style or a two-bolt mount, this unit will not be compatible.

• Match your existing motor to part 80-03129-90
• Confirm three-bolt mounting holes on the original unit
• Check wiring connectors and step linkages for wear
• Have basic tools ready for a like-for-like swap

Who is this for: This MiCCiKA replacement motor kit is for vehicle owners, installers, and fleet managers who need a like-for-like replacement for AMP Research white three-bolt motors (80-03129-90). It's ideal for anyone restoring factory power-step function without modifying wiring or mount points, technicians performing roadside repairs, and DIYers comfortable with basic automotive electrical and mechanical work. If you require a motor that matches AMP Research's original fit and movement, this kit provides a direct, practical replacement.