One New Aftermarket Replacement 12 Volt Voltage Regulator Fits Massey Ferguson/Fits Massey Harris Models: 135, 150, 165, 175, 180, 25, 300, 35, 410, 50, 510, 65, 85, 88, F-40, FE-35, TO-35, 50, 202, 203, 204, 205, 2135, 3165, Super 90.

12 Volt, 4 Terminal. Mounting holes are 3 3/4″ center to center.

“L” is for Lights, “F” is for Fuel, “Bat” is for Battery, “Gen” is for Generator.

Replaces Part Numbers: 182548M92, 376122R91, 21A616, 182548M1, ELP50-0005, 121577C1, AM30078, B1SB1927, IH545130R93, 007275, 107927, 1118988,