Baldwin Heavy Duty PT87-S Oil/Hydraulic Filter,4-9/16 x 5-1/2 In Price For: Each Includes: (2) End Seals Attached Description/Special Features: Full-Flow Lube, Hydraulic or Transmission Element Item: Oil/Hydraulic Filter Inside Dia.: 2-1/4" Height: 5-1/2" Micron Rating: 45 Filter Design: Element Only Width: 4-9/16" Outside Dia.: 4-9/16" Length: 5-1/2" Country of Origin (subject to change): United States