3E-4238: U-Cup Rod Seal
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    3E-4238: U-Cup Rod Seal

    Part Number: 3E-4238
    Brand: Cat
    Retrieving Price.....

    Seal Shape: Type E

    Designed to replace Chevron Packing which Caterpillar no longer uses. 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.

    UNITS:
    • US
    • Metric
    • Cross Section (in): 0.38
    • Inside Diameter (in): 6.50
    • Material: URE
    • Outside Diameter - B (+ 0.002inch, -0.000inch) (in): 7.25
    • Seal Shape: Type E
    • Width - A (+ 0.015inch, -0.000inch) (in): 0.69
    We currently do not have any equipment model information for this part.