The Fuel Water Separator FS19580A Equivalent OEM Part Number BF9894 P550834 LFF9342 PS9050,Application For Freightliner RestSmart | (Thermo King 2.70M eng). John Deere 5080M(PowerTech M4.5 E3 eng). Thermoking DE. SB. SB100. SB110. SB190. SB190. SB-200. SB210. SB-230(Yanmar TK486 eng).