NEW ALTERNATOR FITS MASSEY FERGUSON MF231 A124-44A-14V-44A A12444A14V44A 9515502 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: External Regulator: Internal Source: Aftermarket