Reference: A78 V Belt Top Width: 1/2 in Height: 5/16 in Length: 78 in Inside, 80 in Outside Equivalent to: 4L800, 4L-800, A78, 4L 800, A 78, A-78, Dayco AP78, BTQ-A78, A78 D&D Power Drive
Reference: A78 V Belt Top Width: 1/2 in Height: 5/16 in Length: 78 in Inside, 80 in Outside Equivalent to: 4L800, 4L-800, A78, 4L 800, A 78, A-78, Dayco AP78, BTQ-A78, A78 D&D Power Drive