Description Fleetguard FS19729 is a cartridge-style EleMax fuel/water separator with StrataPore media and 50-micron filtration, measuring 178.8 mm high with 97.0 mm outer diameter and 16.8 mm inner diameter. It is designed for Davco Fuel Pro FH230, Diesel Pro FH233, and Davco 382/233 fuel filter housings used on Cummins ISX (2002 EGR) and other heavy-duty diesel engines in Volvo, Mack, International, Freightliner, Kenworth, and Peterbilt trucks, and cross-references Baldwin PF7755, Donaldson P550737, Davco 382115/382116, Volvo 85114063, International 2586814C1, Luber-Finer L9729F and Wix 33657.