Knock Sensor OEM a2709050900
OEM a2709050900 is the genuine knock sensor, fitting 60 vehicles, sourced used across Europe and delivered worldwide.
About OEM a2709050900
This is a genuine used OEM knock sensor from MERCEDES-BENZ, part number a2709050900. The knock sensor detects engine knock (detonation) and relays the signal to the ECU, helping to optimize ignition timing and prevent engine damage. Fitting exact OEM specifications, this sensor is a direct replacement for your vehicle's original part.
Compatible with a wide range of MERCEDES-BENZ models including C-CLASS (1993-2000), E-CLASS (1997-2008), S-CLASS (1999-2006), CLK (1998-2009), G-CLASS (2008-2012), M-CLASS (2000-2005), and SL (2001-2002). This part fits over 60 vehicle variants, making it a reliable choice for many Mercedes owners.
Auto128 sources this knock sensor from professional dismantlers across Europe, ensuring it is thoroughly inspected and tested. Each order is shipped with full tracking, so you can monitor your delivery from Europe to your doorstep worldwide. Buy with confidence knowing you are getting a quality used genuine OEM part at a great value.
Listings we found
These public listings prove the supply is real. You don't buy from them — we source and deliver through the order box, at one delivered price.
Vehicles compatible with OEM a2709050900
This OEM code fits 60 vehicles. Use the filter to find yours; the engine and year range confirm the exact match.
OEM codes related to a2709050900
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Before you order
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