Air Filter for Caterpillar D3B D4B 931 933 4N0326 P181119
. Primary engine air filter for Caterpillar dozers and loaders. See the fitment table below for the years and models covered.
Key features
- Direct replacement
Product details
- Product: Engine air filter
- Condition: New
Reference and part numbers
- 4N0326
- P181119
- AF490
- C18369
Fitment and compatibility
| Years | Make | Model |
|---|---|---|
| Caterpillar | D3B / D4B / 931 / 933 / D4C |
Application notes
- Confirm fit with your original part number before ordering.
- Confirm the fitment details above match your vehicle before ordering.
Package contents
- 1 x air filter
Professional installation is recommended.
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