Koyker 645 Tractor Loader & Mounts, Quick Attach Mounting, Self-Storing Parking Stand, Dual Torque Tubes, Rated Flow: 25 GPM, Maximum Pressure: 2500 PSI, Lift Cylinder Diameter: 3 1/2" Bore, Attachment Cylinder Diameter: 3" Bore, Tractor Horsepower Range: 90-200, Maximum Lift Height To Pivot Pin: 14' 6", Lift Height Under Level Bucket:13' 8", Includes Mounting Brackets & Hardware, Was Mounted On Case IH 5488 Tractor, SN: 128009