Hydraulic Filter, Filter Design , Maximum Performance Glass Hydraulic Element, Micron Rating 5, Height 10 15/32 in, Length 10 15/32 in, Width 4 29/32 in, Outside Dia. 4 29/32 in, Inside Dia. 2 1/16 in, Includes Integral Gasket, O-Ring, For Use With Caterpillar Equipment, Off-Highway Trucks, Thread Size Not Applicable