5800NKTB BMW Power Steering Pump Kit - W/o Active Steering

Product Details

In the E82 and E9X chassis, steering feedback is everything. Whether you're hitting the apex or navigating a tight paddock, an aging power steering pump introduces inconsistency and heat into the hydraulic circuit. The AAE 5800NKTB Kit is a technical-grade solution designed to restore consistent hydraulic pressure and eliminate the "dead" feel associated with failing factory pumps.

This kit addresses the critical failure points of hydraulic steering systems. By bundling a fresh reservoir, you ensure the internal filtration system is clean—preventing old metallic debris from scoring your new pump's internals. It is a precision-engineered, track-ready solution for drivers who refuse to compromise on front-end communication.

Technical Features:

• Direct OE Replacement: Precision fitment for E82 and E9X chassis.

• Peak Pressure Stability: Tested to maintain consistent assist levels under high-thermal loads.

• Closed-Loop Reliability: New reservoir and suction hose prevent fluid aeration and cavitation.

• New-Build Integrity: 100% new pump assembly avoids the variables of remanufactured units.

Technical Kit Specifications:

• AAE Power Steering Pump: 100% New Hydraulic Unit

• Internal-Filter Reservoir: Includes fresh filtration media to protect the rack

• Reinforced Pulley: Direct replacement for high-fatigue OE units

• Mounting Kit: Includes all required aluminum seals and hardware

Prop 65 Warning

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Lifetime Replacement

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