Fleetguard EleMax Fuel/Water Separator Element - 7 Micron Fuel Pro Plus Size - Detroit A0000903651 Baldwin PF9804 FS19915

Low fuel pressure, hard starting and a water-in-fuel light usually trace back to one part, and this is it. The Fleetguard FS19915 is the Plus Size EleMax cartridge element for Detroit Diesel and Freightliner Fuel Pro and Diesel Pro fuel processor housings, pulling water and contaminants out of the diesel before it ever reaches the injection system. We stock these heavily right here in our Hanover Park, Illinois warehouse to ensure lightning-fast shipping for fleets, diesel repair shops, and owner-operators nationwide.

Clean, Dry Fuel: The Plus Size EleMax Advantage

The element runs StrataPore media at 7 micron, holding 98.7% primary particle efficiency and separating roughly 95% of emulsified water, while a patented control valve keeps fuel moving through the full filter rather than loading one end. Being the plus-size cartridge, it stands 7.61 in (193.4 mm) tall on a 5.83 in (148.0 mm) OD with a 1.03-1.04 in (26.3 mm) gasket and end ID, and it flows 7.0 L/min so a loaded DD15 never runs short. It is rated for biodiesel blends.

This is a drop-in element for the Fuel Pro and Diesel Pro housing, not a complete assembly, so the housing and valve stay on the truck. At FleetPro Parts & Tires we keep it as a direct replacement for highly searched industry numbers including Donaldson P551011, Baldwin PF9804, WIX 33655, NAPA 3655, Luber-Finer L9915F and Detroit Diesel A0000903651. Replace it at the scheduled interval or the first time the water-in-fuel warning shows.

Vehicle Fitment & Compatibility

This OE-grade separator element is intended for the following commercial applications:

• Housing: Fuel Pro / Diesel Pro fuel processor module (element only)
• Engines: Detroit Diesel DD13, DD15 and DD16, 2008 and newer
• Make/Model: Freightliner Cascadia (Older / P3, 2008-2017), Coronado, 114SD and 122SD
• Also Fits: Western Star models sharing the same Detroit engine and fuel module
• Component Group: Filtration / Fuel Filters

Direct Replacement & Cross-Reference Numbers:

This Fleetguard separator element serves as a direct replacement for the following part numbers:

• Donaldson Interchange: P551011, P550854
• Baldwin Interchange: PF9804
• WIX Interchange: 33655
• NAPA / Carquest Interchange: 3655, 86655
• Luber-Finer Interchange: L9915F
• Fram Interchange: CS11122
• Hastings Interchange: FF1293
• Hengst Interchange: E497KPD543
• Detroit Diesel Interchange: A0000903651
• Mercedes-Benz Interchange: A4720921205
• Mack / Alliance Interchange: 5839FS19915, ABPN10GFS19915
• Davco Interchange: 482013, 482025
• Fleetguard Part #: FS19915

Technical Specifications

• Component Type: Fuel/Water Separator Cartridge Element (EleMax, Plus Size)
• Includes: Element only - Fuel Pro/Diesel Pro housing and valve not included
• Media: StrataPore
• Micron Rating: 7 micron
• Primary Particle Efficiency: 98.7%
• Emulsified Water Separation: approx. 95%
• Height: 7.61 in (193.4 mm)
• Largest OD: 5.83 in (148.0 mm)
• Gasket / End ID: 1.03-1.04 in (26.3 mm)
• Rated Flow: 7.0 L/min
• Features: Patented control valve for full filter utilization; biodiesel compatible
• Product Level: OE (Original Equipment)
• Brand: Fleetguard (Distributed by FleetPro Parts & Tires)