When your Kwikee electric entry step stops extending or retracting reliably, the motor or gearbox is usually to blame. The Lippert 366043 is the factory-matched replacement motor and gearbox assembly designed specifically for the Kwikee electric double step (part 9010000220). Everything you need to restore full step function is in the box -- no improvised adapters, no guesswork fitment.
Kwikee electric entry steps are among the most common OEM step systems found on travel trailers, fifth wheels, and Class A and C motorhomes. Over time, the motor and gearbox assembly can wear, strip, or fail outright -- leaving steps stuck in or out, humming but not moving, or throwing a controller fault. This upgrade kit addresses the root cause by replacing the entire motor and gearbox as a matched unit.
Sourced directly from Lippert (formerly Kwikee Products), part number 366043 is also catalogued under AM Equipment part number 110-1022. Both numbers refer to the identical assembly, so if you see either reference in your step documentation or a service bulletin, this is the correct part.
Includes the step motor and gearbox as a matched pair, plus mounting hardware -- everything needed for a direct swap.
Engineered specifically for Kwikee electric double step assembly 9010000220. No modification or adapter plates required.
Listed as Lippert 366043 and AM Equipment 110-1022 -- the same assembly, verified compatible regardless of which number appears in your paperwork.
Backed by a limited 1-year manufacturer warranty against defects in materials and workmanship.
The motor and gearbox are the most common failure points in a Kwikee electric step system. Typical symptoms that point to this assembly include:
If your step controller and wiring harness check out but the steps still do not move correctly, replacing this motor and gearbox assembly is the logical next step before replacing the entire step unit.
This is a moderate DIY repair suitable for an RV owner comfortable with basic hand tools. General steps involve: