Description
Fleetguard AF25248 is a Magnum RS radial-seal primary air filter, 26.10 in tall with 12.95 in OD, engineered for the high-flow, high-dust intake systems on Class 8 trucks, construction equipment, and ag machinery. The cellulose, outside-in element is the OE Cummins Filtration replacement and crosses to Donaldson P534925, Baldwin RS3534, and Wix 46863 / 546863.
Signs You Need a New Air Filter
- Reduced engine power or sluggish acceleration under load
- Decreased fuel economy without other explanation
- Black smoke from the exhaust stack
- Air filter restriction indicator illuminated
- Visible damage, soot saturation, or oil contamination on the media
Specifications
| Manufacturer | Fleetguard (Cummins Filtration) |
|---|---|
| Part Number | AF25248 |
| Part Type | Primary Air Filter (Magnum RS Radial Seal) |
| Media Type | Cellulose |
| Seal Type | Radial Seal |
| Flow Direction | Outside-In |
| Overall Height | 26.10 in (662.94 mm) |
| End 1 Inside Diameter | 7.448 in (189.18 mm) |
| End 1 Outside Diameter | 12.95 in (328.93 mm) |
| End 2 Outside Diameter | 12.80 in (325.12 mm) |
Cross References
This air filter replaces or is equivalent to the following part numbers:
- Donaldson: P534925
- Baldwin: RS3534
- Wix: 46863, 546863
- NAPA: 6863
- Carquest: 88863
- Big A: 94863
- Fram: CA8231
- Hastings: AF2283
- HIFI-Filter: SA16148
- Kager: 120290
- Kralinator: LA1711
- Luber-Finer: LAF3302
- Mack: 3076CA8231
- Purolator: AF2283
- Alliance: ABPN10GAF25248
Applications
This Magnum RS radial-seal primary air filter fits Class 8 trucks, off-highway equipment, and ag machinery using a Donaldson P534925-style 13 in radial-seal housing, including:
- Mack vocational and on-highway with compatible Donaldson radial-seal air cleaner
- Class 8 highway trucks specced with Donaldson DBA / FRG-series housings
- Construction equipment (excavators, wheel loaders, motor graders) with 13 in radial-seal housings
- Agricultural tractors and combines using the same air-cleaner housing family
Verify your air-cleaner housing inside diameter and seal style (radial seal, outside-in flow) before ordering to confirm fitment.
