Description
The Fleetguard FS19915 is a spin-on fuel water separator cartridge for Detroit Diesel DD13, DD15, and DD16 engines in 2008-and-newer Freightliner Cascadia, Coronado, 122SD, and 114SD applications. It uses StrataPore media to deliver 7-micron absolute filtration with 95% emulsified water separation, replacing Detroit Diesel A0000903651 and Mercedes-Benz A4720921205 as the primary fuel/water separator on the Detroit fuel/coolant module.
Specifications
| Manufacturer | Fleetguard (Cummins Filtration) |
|---|---|
| Part Number | FS19915 |
| Part Type | Fuel Water Separator |
| Filter Media | StrataPore |
| Micron Rating | 7 micron absolute |
| Water Separation | 95% emulsified water |
| Outer Diameter | 5.83 in (148.0 mm) |
| Overall Length | 7.61 in (193.4 mm) |
| End 1 Inside Diameter | 1.04 in (26.3 mm) |
| Engine Compatibility | Detroit Diesel DD13, DD15, DD16 |
Cross References
This filter replaces or is equivalent to the following part numbers:
- Detroit Diesel: A0000903651
- Mercedes-Benz: A4720921205
- Mack: 5839FS19915
- Alliance: ABPN10GFS19915
- Baldwin: PF9804
- Donaldson: P551011
- Wix: 33655
- Luber-Finer: L9915F
Applications
This fuel water separator fits the following engines:
- Detroit Diesel DD13, 12.8L (2008-present)
- Detroit Diesel DD15, 14.8L (2008-present)
- Detroit Diesel DD16, 15.6L (2011-present)
Representative vehicles using these engines:
- Freightliner Cascadia (2008-present)
- Freightliner Coronado, 122SD, 114SD (2008-present)
- Western Star 4900, 5700XE, 4700, 4800 with Detroit (2008-present)
Verify your engine serial number and fuel module configuration before ordering to confirm fitment.









