Atlantic Automotive Enterprises 5313N Power Steering Pump

New Hydraulic Power Steering Pump for BMW Z3

Atlantic Automotive Enterprises 5313N is a new hydraulic power steering pump built with OE-quality components for direct replacement service. It is 100% tested in the USA before shipment and is specified for 1997-2002 BMW Z3 applications with no pulley and no reservoir.

Key Features

• Hydraulic power steering pump
• Standard replacement grade
• No pulley included
• No reservoir included
• No filter included
• No reservoir cap included
• Built and tested to OE fitment and operation standards

Product Details

This Atlantic Automotive Enterprises New Power Steering Pump, part number 5313N, is engineered for BMW Z3 steering systems that require a hydraulic pump without an attached pulley or reservoir. The unit is manufactured with OE-quality components and inspected through testing procedures that verify fitment and operation before it leaves the USA. For BMW Z3 owners replacing a worn or noisy pump, 5313N provides a direct-service solution that matches the listed application and supports proper hydraulic steering performance.

This part cross-references BMW OE numbers 32411092898 and 32411093039 for the same application.

What It Helps Fix

• Whining or groaning from the power steering pump
• Heavy or inconsistent steering effort
• Fluid circulation problems in the hydraulic steering system
• Leak-related pump replacement needs
• Loss of OE steering assist performance

Installation Notes and Tips

Fits 1997-2002 BMW Z3, N/A. Confirm the vehicle uses a no-pulley, no-reservoir pump configuration with a return pipe adapter before installation. Flush and refill the steering system with an OE-approved power steering fluid to protect pump life and maintain proper operation. Inspect hoses, fittings, and related steering components during service to help prevent contamination from entering the new pump.

Quality Assurance

AAE states that each New Hydraulic Power Steering Pump is manufactured with OE-quality components, thoroughly inspected, and 100% tested in the USA prior to shipment. The brand also notes that its parts are built to meet strict industry standards for fitment and operation.