For Cummins Diesel Engine 3.9L 4BT 12mm VE Pump 3960725 Fuel Injector Line Kit
$45.59
Part Number：3960725, 3960726. For 4BT 3.9l Cummins Engines with VE Rotary style pump. Type：Fuel Injector Line. 1x Fuel Injector Line Kit. Note: 12mm fittings on each end. Tip: 12mm thread injectors use a 17mm wrench for line nut and 14mm.
