Crankshaft Crank Position Sensor For Mercedes Benz C280 E320 E430 ML320-31539528

Crankshaft Crank Position Sensor for Mercedes Benz

This crankshaft crank position sensor for Mercedes Benz reads the rotational position and speed of the crankshaft and sends that signal to the engine control unit so ignition timing and fuel delivery stay accurate.

Overview

This crankshaft crank position sensor for Mercedes Benz is a direct-fit replacement for a failed or intermittent original sensor. It restores the crank signal the ECU depends on for correct timing, idle quality, and starting. It suits owners and technicians servicing high-mileage C280, E320, E430, and ML320 models who want a dependable replacement crank position sensor.

Built For Performance

• Reads crankshaft position and speed for accurate ignition timing and fuel delivery
• Sealed connector body designed to resist oil, heat, and vibration in the engine bay
• Direct-fit mounting for straightforward replacement of the original sensor
• Magnetic pickup design delivers a stable signal to the ECU
• Compact housing fits the factory mounting location without modification

Fits These Machines

• for Mercedes Benz C280
• for Mercedes Benz E320
• for Mercedes Benz E430
• for Mercedes Benz ML320

On-The-Job Use

• Replacing a failed crank sensor that causes no-start or hard-start conditions
• Fixing rough running, misfires, or stalling traced to a weak crank signal
• Routine maintenance on high-mileage engines during timing-related service
• Restoring factory starting and idle behavior after a sensor failure

Specs At A Glance

Good To Know

Q: What symptoms point to a bad crank position sensor? A: Common signs include no-start, intermittent stalling, rough idle, and a stored crank signal fault code. Replacing the sensor restores the timing signal the ECU needs.

Q: Is this a genuine Mercedes Benz part? A: No, this is an aftermarket replacement crankshaft crank position sensor for Mercedes Benz vehicles. Confirm the part number and engine fitment before ordering.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.