KS00000422 Bosch mechanical steering pump

This mechanical steering pump, branded as Bosch's KS00000422, is designed to enhance vehicle handling by providing power assistance for the steering system. Typically used in passenger cars and some light trucks, it measures 160 x 190 x 295 mm in size, making it suitable for installation in most engine compartments. The Power Steering Pump from Bosch contributes to improved fuel efficiency and reduced driver fatigue through its precise control. Dimensions are provided by the supplier and may include packaging dimensions. Steering pumps are hydraulic pumps used in vehicles with power steering systems to convert mechanical energy into hydraulic pressure. Typically engine-driven via a belt, these pumps force steering fluid to the steering gear or rack-and-pinion assembly. Internal components, such as vanes, rotors, or gears, generate flow proportional to engine speed and driver input. Modern units often integrate a reservoir and may utilize variable displacement to optimize efficiency and steering feel. Failure modes commonly involve internal wear, fluid leakage, or bearing failure, resulting in diminished or absent power steering assist.