- Full Set of New Fuel Rail Injector Lines
- Cylinders, 1,2,3 & 4
- Sold as pictured with line clamps
- Pressure tested to 25000 psi
Fits: 4BT 3.9l Cummins Engines with P7100 P-Pump
*Note: 14mm fittings on each end
*Note: Will not fit engines with 12mm injectors, 12mm pump outlet, engines with A-pumps, or VE Rotary style pumps.
Tip: 12mm thread injectors use a 17mm wrench for line nut and 14mm thread injectors use a 19mm wrench for line nut.