Detroit Diesel Series 50/60 Injector 4970 down part numbers View cart “Caterpillar 7000 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 CUMMINS N14 Celect OLD STYLE with Solid Spacer Injector $20.00 Sell us this item Detroit Diesel Series 50/60 Injector PN 5000 & UP $55.00 Sell us this item Caterpillar 7000 Injector $1.00 Sell us this item CATERPILLAR 3116 Injector $10.00 Sell us this item