•
  • 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.

KB Diesel Performance LLC

14mm P7100 P-Pump Diesel Fuel Injector Lines for 3.9L 4BT Cummins Engine

SKU KB-4BTP7100-FIL
$89.95
  • 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.
$89.95

  • 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.

Frequently Bought Together

Total price$2,239.80

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