Detroit Diesel Series 50/60 Injector 4970 down part numbers View cart “Ford 6.9L / 7.3L Mechanical Injector” has been added to your cart. $10.00 PN 4970 down Detroit Diesel Series 50/60 Injector 4970 down part numbers quantity Sell us this item Category: Injectors Related products Ford 7.3 Powerstroke AA, AO, AC, AF, & AB Injector $8.00 Sell us this item Cummins ISX Injector-PN 4062567, 4062568, 4062569 $25.00 Sell us this item CATERPILLAR C7 Injector $35.00 Sell us this item Cummins ISX Monarch Commonrail Injector $35.00 Sell us this item