2006 Cummins 4BT Diesel Engine 3.9L 8-Valve Turbo Mechanical Rotary Fuel Pump. MACHINERY AND TRUCK PARTS. WE ACCEPT BANK WIRE TRANSFERS AND CHECKS! The item “2006 Cummins 4BT Diesel Engine 3.9L 8-Valve Turbo Mechanical Rotary Fuel Pump” is in sale since Monday, April 20, 2020. This item is in the…