4 Terminal 12 Volt Starter Solenoid For 30 and 35 MT series Delco Starters. Fits Oliver 77 with Starter #1119778, 88 with Starter #1113075, 770, 880, 1550, 1555, 1600, 1650, 1750 thru 1955 All Diesels. White Tractors 2-85, 2-88, 2-105, and 2-110. Replaces Oliver PN#: 101069as and 159711as.