Reference: A48 V Belt Top Width: 1/2 in Height: 5/16 in Length: 48 in Inside, 50 in Outside Equivalent to: 4L500, 4L-500, A48, 4L 500, A 48, A-48, Dayco AP48, BTQ-A48, A48 D&D Power Drive
Reference: A48 V Belt Top Width: 1/2 in Height: 5/16 in Length: 48 in Inside, 50 in Outside Equivalent to: 4L500, 4L-500, A48, 4L 500, A 48, A-48, Dayco AP48, BTQ-A48, A48 D&D Power Drive