Description
Genuine Fleetguard AF55030 primary engine air filter for the Cummins QSF2.4 / Bobcat Doosan D24 engine family. Direct replacement for Cummins 5310323 and Bobcat 7286322. Tested to ISO 5011 with 99.9% full-life efficiency at a 250 cfm rated flow, this is the OEM filter element supplied through Cummins Filtration for Bobcat Direct-Flow air cleaner housings.
Specifications
| Manufacturer | Fleetguard (Cummins Filtration) |
|---|---|
| Part Number | AF55030 |
| Part Type | Primary Engine Air Filter (Direct-Flow style) |
| Engine Compatibility | Cummins QSF2.4 / Bobcat Doosan D24 (2.4L) |
| Length | 8.70 in (221 mm) |
| Width | 6.25 in (159 mm) |
| Height | 5.98 in (152 mm) |
| Rated Flow | 250 cfm |
| Efficiency Test | ISO 5011 |
| Full-Life Efficiency | 99.9% |
Cross References
This part replaces or is equivalent to the following part numbers:
- Cummins: 5310323
- Bobcat: 7286322
- Donaldson: DBA5306
- Baldwin: PA31013
- Wix: WA10730
- HiFi: SA16913
- SF-Filter: SL83078
Applications
This air filter fits Direct-Flow air cleaner housings on the following engines:
- Cummins QSF2.4 — 2.4L (Tier 4 Final, on Bobcat / Doosan equipment)
- Bobcat / Doosan D24 — 2.4L
Representative equipment using these engines:
- Bobcat S-Series compact skid-steer loaders
- Bobcat T-Series compact track loaders
- Bobcat compact wheel loaders and excavators with the D24 engine
Verify your air cleaner housing style (Direct-Flow vs round canister) and equipment serial range before ordering.









