Starter motor used on Ford Truck 6.6L, 7.8L Diesel 1. ... on Ford Truck 6.6L, 7.8L Diesel Starter motor cross reference:Cummins#: 3604673RX,Delco#: 1990347, 1993767, 1993854;Ford#: E5HT-11001- ... -Tooth Pinion Delco 37MT Heavy Duty Features: 100% New starter motor used on:Ford Truck 6.6L, 7.8L Diesel OEM ...