Mercedes-Benz GLA250 Crankshaft Impulse Rotor 2700320347
OEM Part #:
270-032-03-47
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The Crankshaft Impulse Rotor, also known as the Pulse Ring, is a critical component located on the crankshaft of vehicles such as the Mercedes-Benz GLA250 (2017-2020). Its primary function is to provide the engine control unit (ECU) with precise rotational position information, essential for accurate ignition timing and fuel injection. When this part malfunctions, common issues can include engine misfires, rough idling, or difficulty starting, necessitating replacement. This OEM part, featuring Bosch part number 2700320347, is a direct fit for established factory specifications, ensuring reliable performance. Other compatible part numbers include 2700320000, making it a trustworthy option for maintaining engine efficiency.