Delco Distributor Terminal Insulator (Square Shoulder)
Item #: ABC500-JSpecifications: Final Application: Fits: A, B, G, H, 50, 60, 70, 420, 430, 440, 520, 530, 620, 630, 720, 730, 1010, 2010, 3010, 4010, Replacement Number: 1914142, 1916805, 1916806 Notes: Fits distributor housings w/ .300" dia. hole w/ keyway.