Description
Premium aftermarket replacement primary air filter from Fleetguard. The AF27693 is a cellulose round element measuring 9.26 in outside diameter by 11.43 in tall, replacing Isuzu 8970622940. It fits Isuzu N-Series cabovers, Chevrolet LCF and Silverado medium duty, and Blue Bird bus chassis.
Specifications
| Manufacturer | Fleetguard |
|---|---|
| Part Number | AF27693 |
| Part Type | Primary Air Filter, Round |
| Engine Compatibility | Isuzu N-Series and GM medium duty diesel |
| Outside Diameter | 9.26 in (235.3 mm) |
| Inside Diameter | 5.26 in (133.7 mm) |
| Height | 11.43 in (290.2 mm) |
| Media | Cellulose |
Cross References
This part replaces or is equivalent to the following part numbers:
- Isuzu: 8970622940, 8981772710, 5876100200
- Donaldson: P543614, P828633
- Baldwin: RS5434
- Wix: 46932
- Luber-finer: LAF5633
- Mack: 57MD318
- GM: 95627132, 97780233
- Hastings: AF2445
Applications
This primary air filter fits:
- Isuzu N-Series, 2004–2025
- Chevrolet LCF and Silverado medium duty, 2008–2024
- International 9900i with C13, 2009
- Blue Bird bus chassis
Verify fitment by measuring your existing element before ordering. Fleetguard and Donaldson catalog this element with different seal descriptions, so match it on the dimensions above and on your OEM part number rather than on seal type.









