NEW 12V 45A ALTERNATOR FITS MASSEY FERGUSON TRACTOR 1225 1240 1250 6281-200-004-0B 100% NEW and Made with the Highest Quality Components Available Full One Year Warranty Computer tested for consistent Quality and unsurpassed reliability Alternator - Voltage: 12V Amperage: 45 Amps Fan: Internal Regulator: Internal Source: Aftermarket