Description
Premium aftermarket replacement primary air filter from Fleetguard. The AF1837 is a tapered conical cellulose element measuring 28.90 in tall with a 8.66 in maximum outside diameter, rated 99.9% full-life efficiency. It replaces Donaldson P148044 and uses service gasket 3309314.
Specifications
| Manufacturer | Fleetguard |
|---|---|
| Part Number | AF1837 |
| Part Type | Primary Air Filter, Conical |
| Engine Compatibility | Heavy duty and industrial diesel |
| Largest Outside Diameter | 8.66 in (220.0 mm) |
| Smallest Outside Diameter | 5.81 in (147.5 mm) |
| Inside Diameter | 5.21 in (132.3 mm) |
| Height | 28.90 in (734.1 mm) |
| Media | Cellulose |
| Efficiency | 99.9% full-life |
| Service Gasket | Fleetguard 3309314 |
Cross References
This part replaces or is equivalent to the following part numbers:
- Donaldson: P148044
- Donaldson: P129472, P132342, P140822, P185025
- Baldwin: PA2500
- Wix: 42611
- Luber-finer: LAF8044
- Mack: 57MD29503
- Case IH: 587425C1
Applications
This primary air filter fits heavy duty air cleaner housings on:
- Mack chassis using element 57MD29503
- Case IH agricultural equipment
- Industrial diesel equipment using a 28.9 in conical element
Verify fitment by measuring your existing element before ordering — this is a tapered conical filter and the two end diameters differ, so note which end seats in the housing. Service gasket 3309314 is used with this element and is a separate part.
