The Kubota 736964850 Rectifier is a genuine OEM voltage regulator assembly, measuring 95mm in length, 51mm in width, and 51mm in height, with a weight of 0.12kg. This essential component is designed to convert alternating current (AC) from the alternator into stable direct current (DC) to effectively charge the battery and power the electrical systems of a wide range of Kubota agricultural and utility machinery. It prevents overcharging and electrical system damage, ensuring reliable performance. This part directly replaces the older Kubota part number 15531-64601 and is compatible with numerous Kubota B, L, M, MX, RTV, and ZD series models.