PART # 1040185
P7100 Governor Spring Kit 4000rpm - Dodge 1994-1998 12-valve

$180.00 USD

BD's High RPM Mechanical Governor & Delivery Valve Kits can give you the power and torque you've been looking for. The High RPM Mechanical Governor Kit increases the Cummins engine speed to 3,000 or 4,000 rpm, reducing gear shifting and providing a new high-end horsepower levels. The Delivery Valve Kit yields optimum pump output without replacing plungers and barrels. These kits replace key components in the P7100 Bosch pump on 1994-1998 Dodge-Cummins applications and as such are not for a home install! All modifications must be done by a qualified pump technician otherwise damage could result, excessive heat/smoke could be generated and/or poor performance may occur.


  • Designed and engineered to enhance the middle and high end throttle response and enable more power thru the entire throttle range
  • Comes with intake valve springs
  • Only trained, qualified technicians with working knowledge of P7100 pumps should perform these upgrades
Install Time

  • 3 Hours

  • 12-Months
  • 12,000 Miles

  • If 60lbs exhaust valve springs have not already been installed for use with Exhaust Brake, valve spring kit part no 1030060 is required
  • Not for sale on licensed California vehicles