Oregon 83-014 Hydraulic Filter Replaces MTD 723-0405, Stens 120-818 Fits most MTD and Speeco Log Splitters A premium Oregon OEM replacement part to remove contaminants from hydraulic oil and give you a smooth ride every time Mounting Thread: 1"-12; Micron: 10; Anti Drain Back Valve: No; Outer Diameter: 3-3/4" Product Height: 5-1/4"