Fulton - Outboard Motor Lock - OML 0127. Keep your Outboard motor safe and secure with the FULTON Outboard Motor Lock.. Features:. Heavy-duty key lock mechanism for maximum security. Mounts on most outboard motors. Foam filler insert reduces noise and vibration. WARNING: This product can expose you to chemicals including BISPHENOL A (BPA) which is known to the State of California to cause birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.