Cross reference:156-1200,1561200,BF7675-D, FS19831, FS19860, 33531, 33759, L8706F,FS19621,P551423 Application Model:Compatible with CAT 257B 247B3 247B 249D 239D Application Model:Compatible with ATLAS Generator Set COPCO 25KW 35KW 60KW 100KW Package includes:1*Fuel Water Separator Filter Manufactured to OEM standards and rigorously tested at the factory Manufactured to OEM standards and rigorously tested at the factory