Description
Genuine Fleetguard AF1868 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 | AF1868 |
| Part Type | Primary Air Filter |
| Seal Type | Axial Seal |
| Overall Height | 20.54 in |
| Outer Diameter | 11.48 in |
| Inner Diameter | 8.10 in |
| Media | Cellulose |
| Flow Direction | Outside-In |
Cross References
This part replaces or is equivalent to the following part numbers:
- Baldwin: PA2811
- Donaldson: P778601
- Luber-Finer: LAF8565
- Nelson: 84934S
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.









