Caterpillar Part reference
Caterpillar part number 0309643 is cataloged as a screw. The catalog associates it with pump and lubrication-related assemblies on Caterpillar 3516 and 5130B records, but this page describes only the screw itself and does not establish that it fits every machine configuration.
Recorded applications
Selected catalog references that list this part. A catalog association does not confirm fitment for every machine or configuration.
Catalog context
Caterpillar 3516
Check the signed-in Part Book for available diagrams and the complete catalog breakdown.
| Part number | Description |
|---|---|
| 00***10 | tee; (pipe) |
| 0309643 | screw (current part) |
| 11***83 | pump group-lubrication |
| 12***83 | hose as |
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 screw is a threaded fastener used to hold components together or secure parts in position. Its exact size, thread, material and length are not stated in the catalog record for this number, so these should be verified against the specific machine documentation before relying on them.
Use part number 0309643 as the reference when requesting this screw. Before ordering, confirm the machine model, serial number and location of the intended assembly, since the catalog associations listed above come with recorded conditions that should be checked against your equipment.
Catalog references
Model photo