NEW ALTERNATOR FITS CASE TRACTOR 385 395 485 495 585 595 685 K311698 185046360 24215 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: 65 Amps Fan: External Regulator: Internal Grooves: 1 Source: Aftermarket