New ALTERNATOR FITS Bobcat Skid Steer Loader 743 743b 751c 753 753c 753g 753h 753l. 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: 55 Amps Fan: External Regulator: Internal Pulley: V Belt Grooves: 1 Source: Aftermarket