87790260 Main Bearings STD + Thrust washer kit 87790266 Aftermarket replacement part (fits Reliable Aftermarket Parts Our Name Says It All). OEM part number: 1109-1100-A Specifications Compatible Equipment Type: Tractor Model: 5610S, 5640, 6610S, 6640, 6810S, 7010, 7610S, 7740 Compatible Equipment Make: For Ford/New Holland Models: TS100, TS110 Number of Items: 1 Part Type: Main Bearings, Engine Components