Peterson R4 3 Stage Drag Dry Sump Pump (PFS04-3074)

Dry Sump Oil Pumps

Our Dry Sump Pumps are built around our Patent Pending 4 lobe rotor which provides excellent oil pressure and flow in excess of 30 GPM on the High Volume pump for the highest need motors. The 4 lobe rotor also provides excellent vacuum to free up horsepower in the engine.

3 Stage R4 Drag Dry Sump Pump

Our drag pump features 1.4" thick rotors in all scavenge stages to get maximum vacuum and horsepower. It can be had with 1.2" standard or 1.4" high volume thick pressure rotors to fit all engine oiling needs. Mounting tabs can be mounted to one of our engine mounts or be used to create a custom mount. Available with a rear drive to mount a hex drive fuel pump.