Description Fleetguard AF351KM is an extended-life axial seal primary engine air filter cartridge for heavy-duty on- and off-highway equipment. It replaces OE references Clark 941089, International 877600-C9 and Kenworth 944809 and cross-references Donaldson EAF5000/P182000, Baldwin LL1637-FN, Ryco HDA5283 and Wix 42124. Dimensions are 315.85 mm overall height, 350.52 mm largest outside diameter, 281.48 mm end 2 OD, 170.89 mm end 1 ID and 13.59 mm end 2 ID.