Description
Cartridge fuel/water separator element for the 1997-1999 Dodge Ram 2500/3500 with the 5.9L Cummins ISB inline-six (12V and early 24V). Replaces Cummins 3990130 and Mopar 4883963AC, and crosses to Baldwin PF7751, Donaldson P551310, and Wix 33349. Drops into the OEM in-line housing as an element-with-lid assembly.
Specifications
| Manufacturer | Fleetguard |
|---|---|
| Part Number | FS19598 |
| Part Type | Fuel/Water Separator Cartridge |
| Engine Compatibility | Cummins ISB 5.9L; Cummins QSB 5.9L (industrial); Carrier CT4-134-DI |
| Micron Rating | 10 micron (SAE J1985) |
| Efficiency | 98.7% TWA (SAE J1985) |
| Water Separation | 95% free and emulsified |
| Overall Height | 4.34 in (110.21 mm) |
Cross References
This part replaces or is equivalent to the following part numbers:
- Cummins: 3990130, 3911506, 3931476, 3931477, 3943976, 4882423
- Mopar/Chrysler: 4883963AC (supersedes 4883963AA, 4883963AB)
- Baldwin: PF7751
- Donaldson: P551310
- Wix: 33349
- Luber-finer: L5021F
- Premium Guard: DF8323
Applications
This fuel/water separator cartridge fits the following engines:
- Cummins ISB 5.9L 12-valve (1997-1998)
- Cummins ISB 5.9L 24-valve (1998.5-1999)
- Cummins QSB 5.9L industrial (select years)
- Carrier CT4-134-DI transport refrigeration
Representative vehicles using these engines:
- Dodge Ram 2500 / 3500 (1997-1999)
Verify your engine serial number and configuration before ordering to confirm fitment.









