

FS1040 Fuel - Water Separator Filter
The Fleetguard FS1040 fuel water separator is designed to remove water and contaminants from diesel fuel, helping protect fuel injectors and maintain reliable engine performance. Its spin-on design allows convenient replacement and routine maintenance in compatible heavy-duty diesel engine systems.
Specifications
- Model
- FS1040
- Product Type
- Spin-On Fuel -Water Separator
- Replaces
- Donaldson P551040 / P551047; Baldwin BF1277SP; WIX 33423
- Pieces per Carton
- 100
Product Description
Product Details
- Filter Media: StrataPore
- Filtration Rating: 25 µmSAE J1985
- Height: 293.98 mm
- Outer Diameter: 118.11 mm
- Thread Size: M85 × 2
- Water Separation Efficiency: 95% for free and emulsified water
- Application: Cummins ISX, QSX15 and compatible diesel engines
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