OE Aftermarket BMW13548623324-100F Electronic Throttle Body with Actuator

The OE Aftermarket BMW13548623324-100F is a replacement electronic throttle body assembly engineered to match OEM specifications for select BMW models. Manufactured to direct-fit standards, this unit restores proper airflow management and engine response to factory performance levels.

The throttle body controls the volume of air entering the engine in response to accelerator pedal input. This is a fully electronic (drive-by-wire) unit — there is no mechanical linkage between the accelerator pedal and the throttle plate. Instead, Hall sensors at the pedal assembly communicate position and rate of movement to the ECM, which then precisely commands the throttle body actuator to open or close the throttle plate accordingly.

Key Features:

• Electronic throttle body actuator included — complete assembly, ready to install
• Aluminum housing — durable, corrosion-resistant construction
• Throttle position sensor (TPS) integrated — no separate sensor required
• Blade-style terminal connector — matches OEM wiring harness
• Direct replacement for OEM part number 13-54-8-623-324
• Cross-references: A2C8022160080, V20810026

Common symptoms that indicate a failing throttle body include rough or unsteady idle, poor throttle response, transmission shifting irregularities, and check engine light illumination. Replacing with a properly spec'd unit restores correct fuel mixture control and engine performance.