In order to find replacement parts for your steps, you'll first need to identify them correctly using the part number which is usually around nine digits. I have attached a photo below which provides some steps to finding and decoding the part number. The Motor Upgrade Kit for Kwikee Electric RV Steps part # LC379145 is a great option for most steps allowing you to replace your motor and update the controller which is actually required to replace the motor on a lot of older steps. This... view full answer...