8C-9187: U-Cup Rod Seal
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    8C-9187: U-Cup Rod Seal

    Part Number: 8C-9187
    Brand: Cat
    Retrieving Price.....

    Seal Shape: Type F - Seal Shape: Type Backup Ring

    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 (mm): 0.73
    • Inside Diameter (mm): 140.00
    • Material: URE
    • Outside Diameter - B (+ 0.002inch, -0.000inch) (mm): 155.05
    • Seal Shape: Type F - Type Backup Ring
    • Width - A (+ 0.015inch, -0.000inch) (mm): 1.42
    exc
    375, 375 L 365B L 365B, 350 L 385B

    wktl
    P16, P28, P40, P25