Caterpillar 120 Pin ECM View cart “Cummins 6.7L ECM Dual Plug” has been added to your cart. $10.00 No Damaged Units Caterpillar 120 Pin ECM quantity Sell us this item Category: ECM Related products Cummins ISX12 CM2250 ECM $15.00 Sell us this item Cummins Celect PLUS ECM $75.00 Sell us this item Duramax Fuel Injection Control Module $55.00 Sell us this item Detroit Diesel ECM DDEC III $15.00 Sell us this item