This is a A-70228365 Voltage Regulator (6 Volt) PN: 70228365Main Description As Following : A-70228365 Voltage Regulator (6 Volt) P.N: 70228365 Replaces: Delco 1118308, 1118780 & 1119575 Stocked As: A-TR-104 , Crosses To: A-TR-104 , Found in Section & Models : Ignition & Electrical Parts > Ignition & Related Parts, Allis-Chalmers TRACTOR: D10 (SN <9001), Allis-Chalmers TRACTOR: D12 (SN <9001), Allis-Chalmers TRACTOR: D14 (SN <1900), Allis-Chalmers TRACTOR: D21 (SN <3001), Massey Ferguson TRACTOR: TEA20, Massey Ferguson TRACTOR: TE20, Massey Ferguson TRACTOR: TO20, Massey Ferguson TRACTOR: TO30, Massey Ferguson TRACTOR: TO35 (SN <161250) Associated Items : New Also This is An Aftermarket Product And : Replaces: Delco 1118308, 1118780 & 1119575