Understanding this component
In general, an air-cleaner dust valve lets collected debris leave the cleaner housing. The 3054C catalog places this item under a radiator group and identifies it by its air-cleaner function.
Caterpillar Part reference
Caterpillar 1318829 is cataloged as an air-cleaner dust valve. It appears in the 3054C radiator-group catalog, within the cooling system; the selected unit carries the serial note ANF1-up.
Recorded applications
Selected catalog references that list this part. A catalog association does not confirm fitment for every machine or configuration.
Catalog context

Caterpillar 3054C
Check the signed-in Part Book for available diagrams and the complete catalog breakdown.
| Part number | Description |
|---|---|
| 1318829 | Dust valve (air cleaner) (current part) |
| 20***33 | Radiator group |
| 20***34 | Air filter element assembly |
| 20***35 | Air filter element assembly |
Selected entries from this catalog unit. Other part numbers are masked. Confirm the full breakdown and your machine configuration before ordering.
The selected radiator-group catalog entry carries the serial note ANF1-up. Check the applicable configuration before ordering.
View model pageGeneral guidance
In general, an air-cleaner dust valve lets collected debris leave the cleaner housing. The 3054C catalog places this item under a radiator group and identifies it by its air-cleaner function.
Match the existing part number 1318829 and confirm its air-cleaner application. Check the applicable 3054C configuration and the selected catalog unit's ANF1-up serial note before ordering.