BOSCH K S02 000 026 power steering pump – BMW E90, E87, X1 E84

BOSCH K S02 000 026 – hydraulic power steering pump

Description

A Bosch vane-type hydraulic power steering pump. It generates the oil pressure that reduces the force needed to turn the steering wheel. Replacement is necessary when the pump is noisy (whining when turning), loses pressure or leaks.

Data

• operating mode hydraulic, vane pump,
• stated applications: BMW 3 Series (E90, E91, E92, E93), 1 Series (E81, E82, E87, E88) and X1 (E84),
• weight approx. 2.1 kg.

Installation

After replacing the pump, the system must be flushed or at least have the oil changed and be thoroughly bled. It is also worth checking the reservoir with its filter and the lines – contamination from the old pump shortens the life of the new one.

About the brand

Bosch is one of the world's largest suppliers of car parts and original equipment.

Vehicle fitment

Before ordering, compare the part number (OE or catalogue) with the number on the component removed from the car, or check it in the vehicle manufacturer's catalogue by VIN. The application list is for information only – fitment is determined by matching part number, dimensions and connectors. Installation is best entrusted to a workshop experienced with this system.

Specifications