1990 Lexus LS400 Power Steering Pump

Part Number: W0133-1604247
Notes: Component failure in this power steering system is often due to hose and fluid deterioration which results in contamination of the entire system. It is strongly recommended that all components of the system (pump, hoses & steering rack) be replaced at the same time. Failure to do so may shorten the life of the new unit and the components not replaced. Warranty credit will not be allowed on components for this power steering application if upon inspection any contamination is found. Should also check to see if the vacuum valve, 17630-16040, needs to be serviced.