SK100055 Steering Cylinder Seal fits Caterpillar 621G

• Fits Caterpillar Cylinders
• #621G Steering Cylinder  
• Serial#Cen1-UP;ANG1-UP;CEP1-UP;DBX1-UP;KLK1-UP;MEX1-UP
• 2-1/4" Rod X 5" Bore
• Includes Wiper, U Cup, Buffer and Piston Seals
• After market seal kit for Caterpillar equipment