Description
Cartridge fuel/water separator that replaces Volvo / Volvo Penta 889422 and 3827278, Donaldson P552024, Baldwin PF7890-30, and WIX 33791. The Fleetguard FS20203 traps water and 30-micron particulate at 98% efficiency on heavy-duty Volvo industrial and marine diesel applications and other equipment specifying these service numbers.
Specifications
| Manufacturer | Fleetguard |
|---|---|
| Part Number | FS20203 |
| Part Type | Cartridge Fuel/Water Separator |
| Micron Rating (SAE J1858) | 30 micron |
| Efficiency (TWA, SAE J1858) | 98% |
| Overall Length | 9.60 in (244 mm) |
| Largest OD | 4.35 in (110 mm) |
| End 2 OD | 5.04 in (128 mm) |
| End 1 ID | 0.83 in (21 mm) |
| End 2 ID | 0.65 in (16.5 mm) |
Cross References
This filter replaces or is equivalent to the following part numbers:
- Volvo / Volvo Penta: 889422, 3827278
- Donaldson: P552024
- Baldwin: PF7890-30
- WIX: 33791
- Fram: CS10965
- Carquest: 86791
- Also known as: Doosan 54661590, Separ 20230, Atlas Copco 2914808600, Caterpillar 1346307 / 5134493, Hitachi 4448737, John Deere RE171321, Liebherr 10337604, Mitsubishi 4730252190, Scania 1671502, Versatile 86033134
Applications
This fuel/water separator fits Volvo and Volvo Penta industrial / marine diesels using 889422 / 3827278 service numbers, plus equipment platforms cross-listed under the also-known-as numbers (excavators, gensets, marine engines).
For an upgraded high-efficiency replacement, see Fleetguard FS20202.
Verify your engine model and separator housing before ordering to confirm fitment.









