Replacement REPB289504 Power Steering Rack and Pinion Assembly with Inner Tie Rods

The Replacement REPB289504 is a hydraulic power steering rack and pinion assembly engineered as a direct OEM replacement for the BMW 5 Series E39. This complete unit restores precise, responsive steering feel and eliminates common symptoms of a worn or leaking rack, including steering wheel looseness, vehicle drift, and difficulty turning.

This assembly includes inner tie rods and dust boots, providing everything needed for a complete rack replacement in a single kit. It is designed for left-hand drive vehicles equipped with standard hydraulic power steering (non-Servotronic).

Key Features:

• Complete Assembly: Includes inner tie rods and dust boots for a comprehensive repair
• Hydraulic Power Steering: Compatible with standard hydraulic (non-Servotronic) power steering systems
• Rack Length: 37.94 in.
• Input Shaft Diameter: 0.78 in.
• Input Shaft Length: 2.03 in.
• Pressure Port Thread Size: M14 x 1.5
• Return Port Thread Size: M16 x 1.5
• Lock-to-Lock Turns: 2.75
• Left-Hand Drive Only

OEM / Cross-Reference Part Numbers: 32111094673, 32111094674, 321367, 32131096026, 32136751745, 32131096144

This steering rack is a dependable aftermarket solution for restoring factory-correct steering performance on the BMW E39 5 Series platform.