Product Overview
Fleetguard FS19551 Fuel Water Separator Filter
The genuine Fleetguard® FS19551 heavy-duty spin-on fuel water separator filter features a 1-14 UNS 2B thread size and a 4.37-inch outer diameter. It commonly cross-references with popular commercial equipment part numbers, including Donaldson P551855, Baldwin BF1390-O, Wix 33231, Isuzu 8980959830, Hino 23390E0011, and Volvo VOE3989632.
Fleetguard FS19551 Cross References
| Cross Reference Brand | Interchange Part Number |
|---|---|
| Fleetguard | FS19551 |
| Donaldson | P551855 |
| Baldwin | BF1390-O |
| NAPA | 3231 |
| Wix | 33231 |
| Carquest | 96293 |
| Luber Finer | LFF8957 |
| Blue Bird | 1966993 |
| Wagner | 5540611700 |
| Foton | 1105111500002 |
| Tec-Fil | PSD490/6 |
| Mack | 5839FS19551 |
| Isuzu | 8980959830, 8981398300 |
| Tadano | 99707309813 |
| Hino | 23390E0011, 234011700 |
| Yutong / Yutong Group | 101200137 |
| DAF | 1500627, 1533916 |
| Alliance | N122.R50550, BR90FRT10 |
| Western Star | 170013441 |
| Atlas Copco | 5540611700, 2914 8071 00, AC1092035892, 2914807100 |
| John Deere | LW10044302 |
| Detroit Diesel | 23514654 |
| Faun | 7309813 |
| CNH | VH23390E0011 |
| Scania | 1518512 |
| Freightliner | BR90FRT10, 343845000, RAIBR90FRT10 |
| General Motors | 23514654 |
| Volvo | 1518512, VOE3989632, VOE1518512, VOE20450423, 3989632, 20569040, 20450423 |
| Claas | 796213, 7733140, 7962130 |
Filter Specifications
| Filter Specification | Measurement / Value |
|---|---|
| Thread Size | 1-14 UNS 2B |
| Length | 6.10 inches / 155.00 mm |
| Largest OD | 4.37 inches / 111.00 mm |
| Gasket OD | 4.21 inches / 107.00 mm |
| Media Type | Cellulose |
| Primary Particle Efficiency | 10.10 micron (c) @ 93% |
| Emulsified Water Separation | 60% |
Looking for a reliable replacement filter fast? Our warehouse stocks premium heavy-duty filtration components ready for immediate shipment. Contact our team today for bulk commercial fleet pricing and cross-reference validation.
⚠️ WARNING: This product can expose you to chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov.
