Precision-machined pressure relief valve and boreEvery pump is bench tested, the relief valve is seated and sealed to a minimum of 30 psi with full pop off at 55-60 psiIncreased oil volume from the...
Feuling highly recommends using one-piece pushrods instead of adjustable pushrods to maintain maximum cam/valve lift and reduce valvetrain harmonics and associated hydraulic lifter issuesFixed...
Includes air regulator, 0 - 100 PSI pressure gauge, plugs for water and oil cooled oil pumps, gasket and needed hardwareOnly fits Feuling? oil pumps, will not work with factory Harley-Davidson oil...