Caterpillar Part reference
Catalog listing 0307935 is a flared connector, cataloged as a connector-flared part. Catalog occurrences associate it with the Caterpillar 725 lubrication system within the engine oil filter group, where it appears inside the recorded parent filter assemblies. Those parent associations are catalog references only and do not confirm fitment for 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
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| Part number | Description |
|---|---|
| 0307935 | connector-flared (current part) |
| 10***28 | cover |
| 10***29 | name-plate (lubrication), adapter |
| 10***95 | base group-oil filter; -engine |
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 flared connector is a fitting that joins fluid lines or ports, where a flared end seals against a matching seat rather than relying on a gasket. Flare-type connections are common in hydraulic and lubrication circuits on heavy equipment, and the exact sealing method and dimensions should be checked against the catalog.
Use the existing part number 0307935 when referencing this listing. Before ordering, confirm the recorded catalog conditions for the Caterpillar 725 engine oil filter associations, including the parent unit serial ranges shown on the page, against your machine's serial number.
Catalog references
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