Description
Cartridge fuel/water separator for International MaxxForce 11 and MaxxForce 13 engines, plus the related N13, A26, and Caterpillar CT660/CT680 (CT11/CT13) applications. Replaces Navistar 3004473C91, 3004473C93, and 2517615C91, and crosses to Fleetguard FS20087, Baldwin PF7986, and Donaldson P550821.
Note: Fleetguard has obsoleted FS19869. The current production part is FS20087 — order that for new service.
Specifications
| Manufacturer | Fleetguard |
|---|---|
| Part Number | FS19869 (obsolete — see FS20087) |
| Part Type | Fuel/Water Separator Cartridge |
| Engine Compatibility | Navistar MaxxForce 11; MaxxForce 13; N13; A26; Cat CT11 / CT13 |
| Largest OD | 3.74 in (95 mm) |
| Overall Height | 7.24 in (183.9 mm) |
| End 1 ID | 1.81 in (45.97 mm) |
Cross References
This part replaces or is equivalent to the following part numbers:
- Navistar / International: 3004473C91, 3004473C93, 2517615C91
- Fleetguard (current): FS20087
- Baldwin: PF7986
- Donaldson: P550821
Applications
This fuel/water separator cartridge fits the following engines:
- Navistar MaxxForce 11 (2008-2013)
- Navistar MaxxForce 13 (2008-2013)
- Navistar N13 (2013-2016)
- Navistar A26 (2017+)
- Caterpillar CT11 / CT13 (Cat CT660 / CT680 vocational, 2011-2016)
Representative vehicles using these engines:
- International ProStar / LoneStar / 9900i (2008-2016)
- International LT / RH (with A26)
- Caterpillar CT660 / CT680 vocational truck (2011-2016)
Verify your engine serial number and configuration before ordering to confirm fitment.









