Hydraulic/Oil Filter, Filter Design , Full-Flow Lube or Hydraulic Element with Furnished Gaskets, Micron Rating 23 micron, Height 9-9/32 In., Length 9 9/32 in, Width 3-15/16 In., Outside Dia. 3 15/16 in, Inside Dia. 1 19/32 in, Includes (2) Attached End Seals, Reinforced Centertube, For Use With PT670 American Hoist & Derrick, Caterpillar, Clark, Gardner-Denver, Koehring, Komatsu, LeRoi, Link-Belt EquipmentPT670-E Caterpillar, DMI, Komatsu, KW-Dart, Unit Rig, WABCO Equipment