096-4378: RING BACKUP
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    096-4378: RING BACKUP

    Part Number: 096-4378
    Brand: Cat
    Retrieving Price.....

    Backup Ring

    Description:
    Backup Rings prevent seal extrusion in high pressure applications, and may be used to protect the life of overall sealing system from pressure surges.

    Attributes:
    Cat® Backup Rings are designed in conjunction with the elastomeric seal and mating components, and contribute significantly to the life and performance of the sealing system in high pressure applications.

    Backup ring dimensions are consistently held to tight tolerances to ensure they properly bridge the seal groove and the mating surface. Materials are selected for their pressure and abrasion resistance.

    Backup rings may be solid or split. Split rings are used for ease of assembly.

    Cat Sealing systems protect more expensive parts from leaks and contamination. Protect your investment with Genuine Cat Seals.

    Applications:
    Backup rings are used in high pressure static and dynamic sealing applications, such as hydraulic pumps, valves and engine systems.

    UNITS:
    • US
    • Metric
    • Cross Section Height (in): 0.18
    • Cross Section Width (in): 0.08
    • Inside Diameter (in): 7.53
    • Material: Plastic
    • Notes: Dimensions and Material Descriptions provided for reference only. Color may differ from image.
    log loaders forestry
    538LL

    exc
    315D L 321D LCR 320D, 320C FM 324D L 320D2, 323F L 320D L 330F, 323, 326D2, 325C, 320E L 325C FM 323D LN 325B L 320C, 323D L 322C FM 330F L 323F OEM 316E L 315C, 318F L 329D L 320D GC 324D, 320B L 313D2, 320 GC 323D2 L 325D MH 320, 324E LN 313D2 LGP 318D2 L 329D2 L 320D LN 326F, 322C, 325D L 320D2 GC 325F 319D LN 319D L 325F LCR 320D FM 329E, 320D2 L 320E, 329E L 330B L 318B N 326D2 L 321C 329D, 318D2 320E LN 325D, 316F L 320F L 330F LN 320B N 323D SA 336D L 320D LRR 320D FM RR 538 329F L 330D2 L 324D LN 330D2 318C, 320E RR 326D L 319C 329D2, 318E L 322B L 324E L 320D RR 318B, 325C L 325B LN 326F L 323F LN 323F 330F OEM 320D2 FM 323E SA 323D, 323D S 323E LN 320B S 320E LRR 326F LN 320C L 329D LN 320B, 323E L 323F SA 329E LN 323D2 318D L 330B LN 322B LN 324E, 319D

    forestry excavators
    538GF, 320CFMST

    track excavators
    330D2L, 320-07, 329D, 326D2L, 320B, 318B, 320D2L, 320D2, 320D, 324D, 322C, 329DLOEM, 320C, 320-07GC, 324DL, 324DLNOEM, 330BL, 329DL, 319DLN, 325DL, 320CL, 322BLN, 323DL, 325BL, 318D2L, 318DL, 320EL, 325DLOEM, 325CCR, 321DLCR, 322CL, 330B, 329D2L, 323DLN, 325CL, 323ESA, 329ELN, 320BL, 330BLN, 320ERR, 320DL, 329DLN, 326FL, 326FLN, 322L, 325, 325L, 320S, 322B, 320BLU, 325B, 320L, 330FLN, 330FL, 320D2GC, 313D2LGP, 323FLN