096-4378: RING BACKUP
+ / - Hover over image to Zoom
Other Views

    096-4378: RING BACKUP

    Part Number: 096-4378
    Brand: Cat
    Retrieving Price.....
    Save to List

    Backup Ring

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

    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.

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

    Warning: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
    • 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.
    320D LRR 321B 325B L 320C 318B N 330F 320F L 324D L 326D2 L 325F LCR 320-A 320E L 323 316E L 320 320E 320D2 GC 320D L 315D L 329D L 329D 320D2 324D 320D2 FM 320D2 L 323F 325C 320-A L E240C 320D 322C 322-A L 330F LN 325D MH 325D L 320E LRR 320D GC 320N 326F 320-A N 320C FM 320B 325-A 330F OEM 318D L 329E L 322 L 325C L 320D RR 325 LN 326F L 320 L 329D LN 322B 318D2 L 319D 322-A N 326D2 538 330F L 329E LN 323D2 L 320 GC 323D 323D L 325C FM 323D LN 320C L 325F 325 L 320D LN 330D2 L 325-A L 329D2 L 325D 320B LU 322-A 323E LN 318C 323F L 320B U 323F LN 326D L 320B N EL200B 330B L 320B S 322B L 313D2 LGP 324E LN 318E L 320B L 315C 321D LCR 318D2 329E 324E L 320B LL 322 LN 322C FM 325-A FM L E120B 318F L 325-A LN 320D FM 319D LN 321C 330D2 329D2 322-A LN 316F L 329F L 326F LN 325B LN 320E LN 324E 311C 320E RR 323E L 319D L 320B FM LL 320-A S 324D LN E200B 318B 323D2 323F SA EL240C 322B LN 325B 330B LN 323E SA 320D FM RR 323D S 323D SA 322N 319C 323F OEM 313D2 330B 336D L

    oem solutions