Caterpillar Part reference
Catalog part 0300702 is listed as an elbow-flared fitting in the Caterpillar catalog. Two catalog occurrences associate it with hydraulic line group assemblies for Caterpillar SPF343 listings, and those listed conditions should be confirmed 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 |
|---|---|
| 00***99 | connector-flared |
| 00***15 | nipple-pipe; (59.4mm long) |
| 00***40 | connector; (37 degree) |
| 0300702 | elbow-flared (current part) |
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 flared elbow is an angled fitting used to change the direction of a fluid line at a flared connection point, where a flared tube end seals against a matching fitting. It is typically used in hydraulic and fluid systems where precise routing and leak-tight connections matter. Exact construction, size and sealing details are not stated in the catalog data for this part.
Catalog reference 0300702 identifies this part as an elbow-flared fitting. Before ordering, check the recorded catalog associations and their listed conditions against your machine's serial number and configuration, since a listing does not establish compatibility for every machine.
Catalog references
Locked