Machine: D5,D6,D7,D8,D9 Part Number: 2M2858,1M8747 Description: Floating Seal Duo-Cone Floating Seals: OEM ... hardness HRC65-72 Full range adaptable to Caterpillar , Komatsu , Hitachi , Kobelco , Sumitomo , Kato , Daewoo and Hyundai equipment. 1M8748D91M8746D81M8747D7, D62M2858D6, D55M1176D75M1177D88P1252D75K107896C1/ ... -27-00263PC200-5 Floating Seal for Caterpillar, Komatsu, Hitachi, Kobelco 1M8747