Caterpillar Part reference

0308809screw & washer as

Catalog entry 0308809 is listed as a screw and washer assembly in the Caterpillar catalog. It is recorded in the electrical and starting system, lamp group-flood subgroup, within catalog occurrences for the 3406B and 3406C. These occurrences describe the surrounding catalog assembly, so confirm 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 3406B
  • Caterpillar 3406C
  • Caterpillar 3408C
& More catalog references

Catalog context

Where this part appears

  1. ModelCaterpillar 3406B
    Browse Caterpillar models
  2. Groupelectrical and starting system
  3. Subgrouplamp group-flood
  4. Unit8c-5582 lamp gp-flood s/n 93u2679-up 24 volt. vertical mount part of 8w-2702, 8w-3309 lighting gp-flood an attachment
Reduced catalog diagram for Caterpillar 3406B Locked
Diagram previewReduced catalog thumbnail
About diagram access

Check the signed-in Part Book for available diagrams and the complete catalog breakdown.

Parts in this preview

Selected records
Selected catalog parts, with other part numbers masked
Part numberDescription
0308809screw & washer as (current part)
2M***82ring-mounting
2M***84molding assembly
2P***41body as.-flood lamp

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

Browse Caterpillar models

General guidance

Component knowledge

Understanding this component

In general, a screw and washer assembly is a fastener set that secures a component in place, with the washer spreading clamping load and helping keep the fastener seated. Exact pieces, sizes and materials are not stated in the catalog record for this item, so check the catalog entry for the supplied contents.

What to check before ordering

Use part number 0308809 as the reference when ordering. Before purchasing, check the recorded catalog occurrences and the conditions shown for the parent assemblies, since these describe where the item is cataloged rather than its own specifications.