Description
Fleetguard FF5190 is an inline diesel fuel filter that replaces Cummins Onan 147-0860, the OE service filter for Onan Quiet Diesel HDKAH, HDKAJ, and HDKAK RV generator sets. The 122 mm (4.80 in.) tall filter has 0.311 in. inlet/outlet barbs and is rated 98.3% efficient per SAE J1858 to keep contaminants out of the generator’s high-pressure fuel injection system.
Specifications
| Manufacturer | Fleetguard (Cummins Filtration) |
|---|---|
| Part Number | FF5190 |
| Part Type | Inline Fuel Filter |
| Engine Compatibility | Cummins Onan Quiet Diesel HDKAH / HDKAJ / HDKAK generator sets |
| Overall Height | 122 mm (4.80 in.) |
| Largest OD | 61.98 mm (2.44 in.) |
| Inlet / Outlet | 0.311 in. barbed connections |
| Efficiency | 98.3% per SAE J1858 |
Cross References
This filter replaces or is equivalent to the following part numbers:
- Cummins Onan: 147-0860 (also written 1470860)
- Donaldson: P551770
- Wix: 33310
- Fram: G7393
- Hastings: GF276
- Nissan: 16400-F5100, 16400-V2700
- Also known as: FF05190
Applications
This inline fuel filter fits the following engines and equipment:
- Cummins Onan Quiet Diesel HDKAH generator set
- Cummins Onan Quiet Diesel HDKAJ generator set
- Cummins Onan Quiet Diesel HDKAK generator set
Representative installations using these generators:
- Class A and Class C diesel motorhomes equipped with Onan Quiet Diesel auxiliary power
- Mobile and stationary diesel auxiliary power packages using the HDKAH/HDKAJ/HDKAK platform
Verify your generator model and serial number before ordering to confirm fitment.









