1163612 Stick Boom Bucket Cylinder Seal Kit fits Caterpillar 320 320L 322 322B,322BL 322L 322N 325 325B,325BL 325L 325N 330 330L 

• Fits Caterpillar Cylinders 
• #320 Stick Cylinder#7Y4650
• #320L Stick Cylinder#7Y4650
• #322, 322L, 322N Bucket Cylinder#7Y5150
• #322B,322BL Bucket Cylinder#1183921
• #325 Bucket Cylinder#7Y5150
• #325 Stick Cylinder#7Y4650
• #325B,325BL Boom Cylinder#1169123
• #325B,325BL, 330L Bucket Cylinder#1183921
• #325B,325BL Stick Cylinder#1184000
• #325L Bucket Cylinder#7Y5150
• #325L Stick Cylinder#1169123,7Y4650
• #325N Bucket Cylinder#7Y5150
• #325N, 330L Stick Cylinder#7Y4650
• #330, 330L Boom Cylinder#7Y4906
• #330 Bucket Cylinder#7Y5150
• #330L Tilt Cylinder#1163578
• 105mm Rod x 150mm Bore
• Includes Wiper, U Cup, Buffer and Piston seals
• After market seal kit for Caterpillar equipment