This Heavy Duty SVC - SOLENOID, 48V is the official replacement Heavy Duty SVC - SOLENOID, 48V for various EZGO products; the official OEM part # is 649240  OEM E-Z-GO part for quality and fit | Copper with silver alloy contact system | Load capacity is 150 amps continuous current | Can carry 300 amps for 60 seconds or 400 amps for 30 seconds | Operates the entire time the acceleration pedal is pressed | NOTE: This solenoid is intended for use with an electric controller with a precharge resistor | Includes one solenoid assembly only | Trombetta Replaces Part # 649371, 649373