• Fit oil-cooled motors only.

Features

• 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
• Eliminate common pressure and scavenge issues associated with the factory oil pumps
• 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 with full pop-off at 55-60 psi
• Feuling M-Eight oil pumps have the groove machined on the back cover to accept the factory crank bearing seal
• 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" Chrome Moly gerotor gears
• 42% more scavenge volume with matched passages, port sizing and holes to the engine case
• 68% more oil volume to the crankshaft and connecting rod bearing
• Magnet to help protect gears and pressure relief valve
• More horsepower and torque to the rear wheel
• 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
• Billet 6061 aluminum with natural finish
• Increases oil pressure
• Increased kidney passage volume
• Eliminates blow by and wet sumping
• Cooler oil & engine temperatures
• Made in the USA
• Increased and optimized scavenge port holes and galleys (requires being matched to a Feuling High Flow cam plate PART #0932-0192.

Specs