433-5903: SEAL-U-CUP
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    433-5903: SEAL-U-CUP

    Part Number: 433-5903
    Brand: Cat
    Retrieving Price.....

    U-Cup Seal Assembly

    The U-Cup seal is one of several seals required to seal a cylinder rod on a hydraulic cylinder.

    The U-Cup seal is designed to replace Chevron Packing. These assemblies combine U-Cup Rod Seals with spacers to fill the original Chevron Packing grooves. Both U-Cup Seal Assemblies and Chevron Packing meet the same functional sealing specifications. Seal effectiveness is increased as internal pressure increases against the inner surface of the lips.

    Recommended Application:
    The U-Cup Seal is used on all hydraulic cylinder seals.

    • US
    • Metric
    • Height (mm): 10.2
    • Length (mm): 195.58
    • Width (mm): 195.58
    off highway trucks
    772G, 773FOEM, 770GLRC, 775GLRC, 772GOEMLRC, 770GOEMLRC, 770, 773F, 770GOEM, 772GOEM, 775GOEM, 771D, 772GLRC, 773GOEM, 775GOEMLRC, 773GLRC, 769D, 775FOEM, 773ELRC, 773G, 775F, 772, 770G, 775G, 773E2LRC

    underground articulated trucks
    AD45B, AD60, AD55B