Caterpillar Part reference
This is catalog part number 0023455, listed in the Caterpillar catalog as a ring-retaining component. The part appears in catalog occurrences associated with Caterpillar D250E hydraulic system assemblies, but these listings do not establish compatibility for every machine configuration. Confirm the recorded conditions before ordering.
Recorded applications
Selected catalog references that list this part. A catalog association does not confirm fitment for every machine or configuration.
Catalog context
LockedCheck the signed-in Part Book for available diagrams and the complete catalog breakdown.
| Part number | Description |
|---|---|
| 0023455 | ring-retaining (current part) |
| 00***93 | seal-o-ring (id=52.07mm); (52.07-mm id) |
| 11***15 | pump & mtg group-hoist, ster & bk |
| 19***06 | block-valve |
Selected entries from this catalog unit. Other part numbers are masked. Confirm the full breakdown and your machine configuration before ordering.
View model pageGeneral guidance
In general, a retaining ring is a fastener that holds a component in place within a bore, groove, or shaft, preventing axial movement. Exact construction, size, and any supplied contents for this specific part are not stated in its catalog record.
Use part number 0023455 when referring to this item. Before ordering, check the catalog association details against your machine's model, serial number, and assembly configuration, since the associated assemblies carry their own recorded conditions.
Catalog references
Model photo