1.Working voltage:12/24V 2.Working stroke:6.5mm 3.Installation: ... -Headlamp levelling motors feature(RZ-14):1.Working voltage:12/24V2.Working stroke:6.5mm3.Installation:External4.Operation features: ... motor,head lamp motor,auto-headlamp motor,adjust motors,adjustable motors,headlamp adjustment motor,adjusting leveling motor,headlamp adjuster motor,headlamp level motor,headlamp motor,leveling motor ...