Caterpillar Part reference
Catalog part 0088694, listed as "key," is the subject of this page. Its catalog record appears as a standalone item, and it is also associated with Caterpillar 3512B lubrication system entries in the catalog occurrence data, though those occurrences describe surrounding assemblies rather than this target's specifications.
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 |
|---|---|
| 0088694 | key (current part) |
| 0S***88 | bolt,machine; hose assembly mounting,hose assembly to transmission,and to torque converter |
| 0S***17 | bolt --use open hole in compressor body |
| 1H***59 | seal-lip type |
Selected entries from this catalog unit. Other part numbers are masked. Confirm the full breakdown and your machine configuration before ordering.
Browse Caterpillar modelsGeneral guidance
In general, a key is a small metal part that engages a lock, keyway or slot to transmit rotation or hold a component in position on a shaft or assembly. Its exact role on a given machine depends on where it is installed, so the catalog context should be checked before relying on it.
Use part number 0088694 when requesting this item. Before ordering, confirm the recorded catalog associations, including the Caterpillar 3512B lubrication system occurrences and their 24-volt pump group conditions, against your machine and its serial configuration.
Catalog references
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