The Kramp AL166645 is a high-quality 90 Amp, 12 Volt alternator designed for John Deere 6010, 6020, 6030, and 7030 series agricultural tractors. This genuine Kramp replacement part ensures reliable power generation with its double foot mounting and V-belt pulley, providing essential electrical system performance. Featuring a pulley diameter of 80 mm and a single groove, it rotates clockwise and connects via B+ M8, D+ M6, and W terminals. With a robust weight of 6.1 kg, this alternator is built for durability and consistent operation.