NEW ALTERNATOR NEW HOLLAND TRACTOR 4630 4830 5030 5110 AAK1344 LRA2690 AAK1343 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 Source: Aftermarket