1Z HONDA CRF50 CRF70 CRF50F CRF70F XR50 XR70 XR 50 70 S65 OIL SEAL KIT SEALS SL17 This seals kit fits 50cc-125cc Horizontal engines Qty 1: 17x29x5 Qty 1: 18.9x30x5 Qty 1: 13.7x24x5 Qty 1: 12x21x4 Qty 1: 11.6x24x10 Qty 1: 30x42x4.5 PLEASE CHECK DISCRIPTION BEFORE THE PURCHASE