1163529 Bucket Cylinder Seal Kit fits Caterpillar 375 

• Fits Caterpillar Cylinders 
• 375 Bucket Cylinder#6E0020
• Serial#6RL1-/-
• 150mm Rod x 220mm Bore
• Includes Wiper, Buffer, U cup and Piston seals
• After market seal kit for Caterpillar equipment