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Caterpillar Part reference

2626161air cleaner group

Caterpillar air cleaner group 262-6161 is listed for the Caterpillar C9 within the air inlet and exhaust system, air cleaner group subgroup. The catalog context identifies it as an attachment for serial numbers from C9E1 upward, so confirm the engine serial number 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 C9

Catalog context

Where this part appears

  1. ModelCaterpillar C9
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  2. Groupair inlet and exhaust system
  3. Subgroupair cleaner group
  4. Unit262-6161 air cleaner gp s/n c9e1-up an attachment
Reduced catalog diagram for Caterpillar C9 Locked
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Part numberDescription
2626161air cleaner group (current part)

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, an air cleaner group filters the air an engine draws in so that dust and debris do not reach the combustion chambers. Clean intake air helps protect internal engine components and supports consistent combustion.

What to check before ordering

This listing shows the existing part number 262-6161 as recorded in the catalog. The record applies only to the stated serial number condition, s/n C9E1-up, and to the attachment context shown for the Caterpillar C9.