Hydraulic Filter, Filter Design , Wire Mesh Supported Maximum Performance Glass Hydraulic Element, Micron Rating 5, Height 6 31/32 in, Length 6 31/32 in, Width 5 1/8 in, Outside Dia. 5 1/8 in, Inside Dia. 3 3/8 in, Includes (2) Attached Gasket, For Use With Caterpillar Equipment, Thread Size Not Applicable