Hydraulic Filter, Filter Design , Hydraulic Element, Micron Rating 5, Height 9 23/32 in, Length 9 23/32 in, Width 4 1/4 in, Outside Dia. 4 1/4 in, Inside Dia. 3 1/8 in, Includes (2) Attached Gasket, For Use With Gradall, LeRoi, Lorain, Northwest, Prentice Equipment, Thread Size Not Applicable