Caterpillar Part reference
Caterpillar part number 2625194 is listed as an air filter element assembly, identified in the catalog as a primary filter element. It is recorded in the air cleaner group of the air inlet and exhaust system for Caterpillar C9 engines, within the 259-0254 air cleaner group listing for serial numbers C9E1 and up.
Recorded applications
Selected catalog references that list this part. A catalog association does not confirm fitment for every machine or configuration.
Catalog context
LockedCheck the signed-in Part Book for available diagrams and the complete catalog breakdown.
| Part number | Description |
|---|---|
| 25***54 | air cleaner group |
| 2625194 | filter element as-air; (primary) (current part) |
| 26***09 | tube |
| 26***31 | elbow |
Selected entries from this catalog unit. Other part numbers are masked. Confirm the full breakdown and your machine configuration before ordering.
Browse Caterpillar modelsGeneral guidance
In general, an air filter element traps dust and debris in the air drawn into an engine so that clean air reaches the combustion chamber. A primary element is the first filter stage, which handles most of the particulate load before the air passes further into the intake system.
When ordering, use the existing Caterpillar part number 2625194 and confirm it against the air cleaner group and serial number range recorded for the C9 listing. The catalog record ties this element to the 259-0254 air cleaner group for serial numbers C9E1 and up, so check the engine's serial number and assembly before purchase.
