Description
Fleetguard AF25497 is a radial-seal secondary (safety) air filter element for compact construction and agricultural equipment, sized to fit inside the AF25496 primary on Bobcat skid-steer loaders, Caterpillar 1402337-platform compact equipment, Case, JCB, John Deere, Kubota, and Yanmar industrial diesels. 11.63 in tall x 3.31 in OD with cellulose media and outside-in flow.
Specifications
| Manufacturer | Fleetguard |
|---|---|
| Part Number | AF25497 |
| Part Type | Secondary (Safety) Air Filter, Radial Seal |
| Overall Height | 11.63 in (295.5 mm) |
| Outer Diameter | 3.31 in (84 mm) |
| Inner Diameter | 2.48 in (63 mm) |
| Media | Cellulose |
| Seal Type | Radial Seal |
| Flow Direction | Outside-In |
| Pairs With | Fleetguard AF25496 primary |
Cross References
This part replaces or is equivalent to the following part numbers:
- Caterpillar: 1402334, 1402337
- Bobcat: 6666334
- Case: 133721A1
- John Deere: RE68049
- JCB: 32917302
- Kubota: R1401-42280
- Yanmar: 11900512571 (119005-12571)
- Hitachi: 4326841
- Hyundai: 11FK20090
- Daewoo: 47400025, A213938
- Mitsubishi: 91E6100600C
- Yale: 580000543
- Gehl: 181880
- Donaldson: P534885, P822769
- Baldwin: RS3703, RS3747
- Wix: 46490, 546490
- NAPA: 6490
- MANN: CF97, CF972
- Hastings: AF2307, AF2348
- Luber-Finer: LAF8114
- Purolator: A8599
- Knecht / Mahle: LXS303
- Mecafilter: FA3499
- Fram: CA9246SY
- Big A: 94490
- Carquest: 88490
- Boss: BS01069
Applications
This secondary air filter fits the following equipment:
- Bobcat skid-steer loaders 331D / 331E / 334 / 334D / 335 / 337 / 341 / 751 and similar compact track / skid loaders
- Caterpillar compact construction equipment with the 1402337 air-cleaner platform (mini excavators, compact loaders)
- Case construction equipment with 133721A1 air-cleaner
- JCB telehandlers and skid steers (32917302 platform)
- John Deere compact construction equipment (RE68049 platform)
- Kubota industrial diesel equipment (R1401-42280)
- Yanmar industrial diesel equipment (119005-12571)
- Hitachi, Hyundai, Daewoo, Mitsubishi, Yale, and Gehl compact construction / industrial equipment using this safety element
Always replace the secondary safety element when servicing the primary air filter — never run the engine with the secondary removed. Verify your air-cleaner housing accepts the AF25496 / AF25497 pair before ordering.









