Description
Genuine Fleetguard AF942M primary air filter with high-efficiency cellulose media for heavy-duty diesel engines. Captures airborne contaminants for strong dust-holding capacity and reliable engine protection.
Specifications
| Manufacturer | Fleetguard |
|---|---|
| Part Number | AF942M |
| Part Type | Primary Air Filter |
| Seal Type | Radial Seal |
| Overall Height | 12.34 in |
| Outer Diameter | 10.36 in |
| Inner Diameter | 6.02 in |
| Media | Cellulose |
| Flow Direction | Outside-In |
Cross References
This part replaces or is equivalent to the following part numbers:
- Donaldson: P181050
- Baldwin: PA2520
- Caterpillar: 7C-8331
- AC-Delco: A863C
- Cummins: 3021642
Applications
This air filter fits:
- Heavy-duty diesel engines in commercial trucks, construction, and agricultural equipment
- Match by your existing filter dimensions or OE cross-reference number
Verify your make, model, engine, and configuration before ordering to confirm fitment.









