Caterpillar Part reference
Catalog listing for Caterpillar part number 0307984, recorded as a union-flared item. The page covers this part number only. Its catalog associations appear in the reference list below and should be confirmed against 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
Caterpillar PR-105
Check the signed-in Part Book for available diagrams and the complete catalog breakdown.
| Part number | Description |
|---|---|
| 03***59 | hose assem. 12 in. (3.05 dm) |
| 0307984 | union-flared (current part) |
| 06***57 | elbow-flared |
| 08***35 | 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 union-flared fitting is a connector with a flared end that seals against a matching flared surface, typically used to join tubing or hose lines in hydraulic, fuel, air or lubrication circuits. Specific function and compatibility depend on the machine system it is used in and should be checked against the catalog.
Order using part number 0307984 exactly as listed. Catalog associations are shown for reference only and do not confirm that this part suits every machine configuration, so check the recorded conditions for the relevant catalog entry before purchase.
Catalog references
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