Cummins ISX Fuel Pump 4089431 4088848 3348701 *Please verify your OEM number(s) before purchasing. Cummins Fuel Pump Fits Cummins Engines: ISX ISX 15 OEM Part Number Cross References: 4089431 4088848 4076574 3348701 3348700 Sold Individually Quality Made Product Any mention of OEM names or OEM produ... See More