PUMP OIL HP+ 17-19 M8
- Precision-machined pressure relief valve and bore
- Every pump is bench tested, the relief valve is seated and sealed to a minimum of 30 psi (EU: 2,06 bar) with full pop-off at 55-60 psi (EU: 3,79 bar - 4,13 bar)
- Increased oil volume from the larger gears and properly sized passages along with the pressure relief valve seat and seal from these oil pumps is essential for proper oiling system function
- M-Eight Twin-Cooled motors have 30% more pressure gear volume over stock and 53% more scavenge gear volume over stock
- M-Eight oil-cooled motors have 27% more pressure and scavenge gear volume over stock
- Eliminate common pressure and scavenge issues associated with the factory oil pumps
- When matched to a Feuling cam plate, pumps reduce engine and oil temperatures, increase oil pressure volume, and scavenge volume on the return side to reduce build up of oil in the crankcase
- Increase oil flow in and out of the engine with corrected tolerances, oil passages and larger geroter gears
- High-flow 2.250" (EU: 5,72 cm) Chrome Moly gerotor gears
- 42% more scavenge volume with matched passages, port sizing and holes to the engine case
- Magnet to help protect gears and pressure relief valve
- Billet 6061 aluminum with natural finish
- Increased and optimized scavenge port holes and galleys (requires being matched to a Feuling High Flow cam plate PART #0932-0192.
- Increases oil pressure
- Increased kidney passage volume
- Eliminates blow by and wet sumping
- Cooler oil & engine temperatures
- More horsepower and torque to the rear wheel
- Feuling M-Eight oil pumps have the groove machined on the back cover to accept the factory crank bearing seal
- 68% more oil volume to the crankshaft and connecting rod bearing
- Made in the USA
7018