One Replacement Return / Tailing Elevator Conveyor Chain Fits combinee models: 1420, 1440, 1460, 1470, 1480, 1620, 1640, 1644, 1660, 1666, 1670, 1680, 1682, 1688, 2144, 2166, 2188, 2344, 2366, 2388. Tech Info:Chain: CA550Links: 112Paddle: 1303116C1Paddle Size: 5 5/8" x 2 3/4"Paddle Qty: 27Replaces Part Numbers: 1303114C91, 192736C93