Caterpillar Part reference

0308307connector; (flared)

This Caterpillar part, number 0308307, is cataloged as a flared connector. It is listed in the catalog as an occurrence within the electrical and starting system group for the Caterpillar 3508B, under the jacket water heater mounting group, though that association is a catalog occurrence rather than confirmed fitment for every machine. Confirm the recorded conditions before ordering.

Recorded applications

Models and catalog references

Selected catalog references that list this part. A catalog association does not confirm fitment for every machine or configuration.

  • Caterpillar 3508B
  • Caterpillar 3512B
  • Caterpillar 3516B
& More catalog references

Catalog context

Where this part appears

  1. ModelCaterpillar 3508B
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  2. Groupelectrical and starting system
  3. Subgroupmounting group-jacket wtr heater
  4. Unit6i-1040 mounting gp-jacket wtr heater -rh s/n 3ls1-227 cannot be used with heavy duty air cleaner with precleaner, ledge rails, rh sump pump, lh prelubrication an attachment
Reduced catalog diagram for Caterpillar 3508B Locked
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Parts in this preview

Selected records
Selected catalog parts, with other part numbers masked
Part numberDescription
00***70nipple-strainer to flange
0308307connector; (flared) (current part)
03***28clip; (31.8mm id)
0L***52capscrew (3/8 - 16 nc x 3 1/4 gd8, hex)

Selected entries from this catalog unit. Other part numbers are masked. Confirm the full breakdown and your machine configuration before ordering.

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General guidance

Component knowledge

Understanding this component

In general, a flared connector is a fitting that joins a tube or line to another component, with the flared end forming a seat for a secure, leak-resistant connection. Exact construction, size and supplied contents are not stated in the catalog listing and should be checked against the catalog.

What to check before ordering

Use part number 0308307 when referencing this item. Because the catalog association is tied to specific recorded conditions, please verify the machine configuration and serial coverage before selecting this part.