The Ultra High Efficiency Fuel Water Separator 479-4131 4794131 SK48583 360-8959 Application Caterpillar For Wheeled Excavator(M318F M320F M322F)Engine - Generator Set(C7.1 C7.1 GEN POWER SYS)Wheel-Type Loader(924K 926M 930K 930M 938K 938M 950 GC 950K 950M 950M Z 962K 962M 962M Z 966F 966F II)