Reference: A54 V Belt Top Width: 1/2 in Height: 5/16 in Length: 54 in Inside, 56 in Outside Equivalent to: 4L560, 4L-560, A54, 4L 560, A 54, A-54, Dayco AP54, BTQ-A54, A54 D&D Power Drive
Reference: A54 V Belt Top Width: 1/2 in Height: 5/16 in Length: 54 in Inside, 56 in Outside Equivalent to: 4L560, 4L-560, A54, 4L 560, A 54, A-54, Dayco AP54, BTQ-A54, A54 D&D Power Drive