Caterpillar Part reference

2578250bracket as

Part number 2578250 is listed in the Caterpillar catalog as a bracket assembly, with the description "bracket as." The record places it in two catalog contexts: a C9 turbocharger group and a C9 fuel tank base group, both noted as attachments. Use the listed serial and unit qualifiers to check whether a given engine matches a recorded context.

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 C9

Catalog context

Where this part appears

  1. ModelCaterpillar C9
    Browse Caterpillar models
  2. Groupair inlet and exhaust system
  3. Subgroupturbocharger group
  4. Unit255-0051 turbocharger gp s/n s9l1-up part of 256-6033 turbocharger gp also an attachment
Reduced catalog diagram for Caterpillar C9 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
24***80pipe-fuel; (filler)
24***82valve; (fuel tank)(pressure release)
24***83vent; (fuel tank)
2578250bracket as (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 models

General guidance

Component knowledge

Understanding this component

In general, a bracket assembly is a mounting or support piece that holds other components in position, often attaching a part to a frame, housing or adjacent assembly. Its exact role depends on the component it secures and the machine it is fitted to.

What to check before ordering

Confirm that your machine matches the recorded contexts before ordering, since the catalog lists this part under a C9 turbocharger group and a C9 fuel tank base group. The record does not confirm fitment for every configuration, so compare the listed context and serial qualifiers against your unit before purchase.