Crankshaft Position Sensor
- Mfg Part #
- 6429050000 6429050000
- ECS Part #
- ES#5506541
- Brand
-
Product Details
Your Engine Control Unit (ECU) is incredibly smart, but without the Crankshaft Position Sensor (CPS), it is completely blind. The CPS is the true maestro of your Mercedes-Benz engine management system. Whether using a magnetic coil or a semiconductor Hall-effect design, this sensor constantly monitors the rotational speed and exact position of the crankshaft by reading a toothed reluctor (or tone) wheel. This critical telemetry is sent instantly to the ECU, allowing it to perfectly synchronize fuel injection timing and spark ignition.
Because the CPS is typically tucked away near the crankshaft pulley or rear flywheel, it lives a brutal life exposed to extreme engine heat and constant vibration. Over time, these harsh conditions cause the internal copper windings to break down and short-circuit. Additionally, contaminants like oil, dirt, or metallic shavings can build up and block the sensor's magnetic field. When the signal drops out, your ECU instantly cuts fuel and spark, preventing the engine from running and leaving you stranded.
Common Signs of a Failing Crankshaft Position Sensor:
Stalling When Warm & "Hot Starts": The most notorious failure mode. Your engine starts perfectly cold, but once it reaches operating temperature, the internal wiring shorts out. This causes sudden stalling at red lights or an engine that cranks endlessly but refuses to start after a quick trip to the store.
No Start Condition: The ECU relies on the CPS to verify the engine is turning over. If it receives a dead or erratic signal during cranking, it will completely withhold fuel and spark.
Multi-Cylinder Misfires: Unlike a bad ignition coil that isolates a misfire to one cylinder, a dying CPS throws off the timing for the entire engine, causing misfires across all cylinders and a severe drop in performance at certain RPMs.
Dead or Erratic Tachometer: Because the tachometer gets its RPM data from the crank sensor, a bouncing or dead needle while cranking is a massive red flag.
Check Engine Light: A complete circuit failure will often trigger a P0335 diagnostic trouble code.
ECS Tuning Recommends: Don't let a faulty CPS leave you on the shoulder of a busy highway! If your Mercedes abruptly stalls when warm and refuses to restart, open the hood and let the engine cool down for 30–45 minutes. Often, once the sensor cools, the internal circuit will temporarily reconnect, allowing you to start the car and limp it home.
Tech Tip: Before pulling the old sensor out of the engine block, thoroughly clean the surrounding area with compressed air or brake cleaner to prevent dirt and oil from falling directly into the engine. When installing your new Genuine sensor, ensure the mounting surface is pristine so the sensor seats perfectly flush, maintaining the precise air gap required to read the reluctor wheel!
Genuine Mercedes-Benz Excellence (Part # 6429050000)
When a single sensor has the power to completely disable your vehicle, you should never compromise with cheap aftermarket alternatives. This Genuine Mercedes-Benz Crankshaft Position Sensor was manufactured under the strict direction of Mercedes-Benz to the exact factory specifications of your vehicle.
While you may occasionally find OEM-branded parts inside a Genuine box, buying the Genuine Mercedes brand guarantees that the component has passed Mercedes' rigorous quality control standards. By choosing this Genuine replacement, you are ensuring perfect plug-and-play fitment, factory-correct heat resistance, and the uncompromising reliability your European vehicle demands.
- 2761530128
This Part Fits the Following Vehicles
| Make | Model | Submodel | Engine | Year | Chasis | Special Fitment Notes |
|---|---|---|---|---|---|---|
| Mercedes Benz | C230 | Sport | V6 2.5L 272.920 | 2006 | 203.052 | Use vehicle selector to confirm fitment |
| Mercedes Benz | C230 | Sport | V6 2.5L 272.920 | 2007 | 203.052 | Use vehicle selector to confirm fitment |
| Mercedes Benz | C280 | 4Matic | V6 3.0L 272.941 | 2006 | 203.092 | Use vehicle selector to confirm fitment |
| Mercedes Benz | C280 | 4Matic | V6 3.0L 272.941 | 2007 | 203.092 | Use vehicle selector to confirm fitment |
| Mercedes Benz | C280 | Luxury | V6 3.0L 272.940 | 2006 | 203.054 | Use vehicle selector to confirm fitment |
| Mercedes Benz | C280 | Luxury | V6 3.0L 272.940 | 2007 | 203.054 | Use vehicle selector to confirm fitment |
| Mercedes Benz | C300 | 4Matic Luxury | V6 3.0L 272.948 | 2008 | 204.081 | Use vehicle selector to confirm fitment |
| Mercedes Benz | C300 | 4Matic Luxury | V6 3.0L 272.948 | 2009 | 204.081 | Use vehicle selector to confirm fitment |
| Mercedes Benz | C300 | 4Matic Luxury | V6 3.0L 272.948 | 2010 | 204.081 | Use vehicle selector to confirm fitment |
| Mercedes Benz | C300 | 4Matic Luxury | V6 3.0L 272.948 | 2011 | 204.081 | Use vehicle selector to confirm fitment |
| Mercedes Benz | C300 | 4Matic Sport | V6 3.0L 272.948 | 2008 | 204.081 | Use vehicle selector to confirm fitment |
| Mercedes Benz | C300 | 4Matic Sport | V6 3.0L 272.948 | 2009 | 204.081 | Use vehicle selector to confirm fitment |
| Mercedes Benz | C300 | 4Matic Sport | V6 3.0L 272.948 | 2010 | 204.081 | Use vehicle selector to confirm fitment |
| Mercedes Benz | C300 | 4Matic Sport | V6 3.0L 272.948 | 2011 | 204.081 | Use vehicle selector to confirm fitment |
| Mercedes Benz | C300 | Luxury | V6 3.0L 272.947 | 2008 | 204.054 | Use vehicle selector to confirm fitment |
| Mercedes Benz | C300 | Luxury | V6 3.0L 272.947 | 2009 | 204.054 | Use vehicle selector to confirm fitment |
| Mercedes Benz | C300 | Luxury | V6 3.0L 272.947 | 2010 | 204.054 | Use vehicle selector to confirm fitment |
| Mercedes Benz | C300 | Luxury | V6 3.0L 272.947 | 2011 | 204.054 | Use vehicle selector to confirm fitment |
| Mercedes Benz | C300 | Sport | V6 3.0L 272.947 | 2008 | 204.054 | Use vehicle selector to confirm fitment |
| Mercedes Benz | C300 | Sport | V6 3.0L 272.947 | 2009 | 204.054 | Use vehicle selector to confirm fitment |
| Mercedes Benz | C300 | Sport | V6 3.0L 272.947 | 2010 | 204.054 | Use vehicle selector to confirm fitment |
| Mercedes Benz | C300 | Sport | V6 3.0L 272.947 | 2011 | 204.054 | Use vehicle selector to confirm fitment |
| Mercedes Benz | C350 | 4Matic | V6 3.5L 272.970 | 2006 | 203.087 | Use vehicle selector to confirm fitment |
| Mercedes Benz | C350 | 4Matic | V6 3.5L 272.970 | 2007 | 203.087 | Use vehicle selector to confirm fitment |
| Mercedes Benz | C350 | Luxury | V6 3.5L 272.960 | 2006 | 203.056 | Use vehicle selector to confirm fitment |
| Mercedes Benz | C350 | Luxury | V6 3.5L 272.960 | 2007 | 203.056 | Use vehicle selector to confirm fitment |
| Mercedes Benz | C350 | Sport | V6 3.5L 272.960 | 2006 | 203.056 | Use vehicle selector to confirm fitment |
| Mercedes Benz | C350 | Sport | V6 3.5L 272.960 | 2007 | 203.056 | Use vehicle selector to confirm fitment |
| Mercedes Benz | C350 | Sport | V6 3.5L 272.961 | 2008 | 204.056 | Use vehicle selector to confirm fitment |
| Mercedes Benz | C350 | Sport | V6 3.5L 272.961 | 2009 | 204.056 | Use vehicle selector to confirm fitment |
| Mercedes Benz | C350 | Sport | V6 3.5L 272.961 | 2010 | 204.056 | Use vehicle selector to confirm fitment |
| Mercedes Benz | C350 | Sport | V6 3.5L 272.961 | 2011 | 204.056 | Use vehicle selector to confirm fitment |
| Mercedes Benz | C63 AMG | Base | V8 6.3L 156.985 | 2008 | 204.077 | Use vehicle selector to confirm fitment |
| Mercedes Benz | C63 AMG | Base | V8 6.3L 156.985 | 2009 | 204.077 | Use vehicle selector to confirm fitment |
| Mercedes Benz | C63 AMG | Base | V8 6.3L 156.985 | 2010 | 204.077 | Use vehicle selector to confirm fitment |
| Mercedes Benz | C63 AMG | Base | V8 6.3L 156.985 | 2011 | 204.077 | Use vehicle selector to confirm fitment |
| Mercedes Benz | CL550 | 4Matic | V8 5.5L 273.968 | 2009 | 216.386 | Use vehicle selector to confirm fitment |
| Mercedes Benz | CL550 | 4Matic | V8 5.5L 273.968 | 2010 | 216.386 | Use vehicle selector to confirm fitment |
| Mercedes Benz | CL550 | Base | V8 5.5L 273.961 | 2007 | 216.371 | Use vehicle selector to confirm fitment |
| Mercedes Benz | CL550 | Base | V8 5.5L 273.961 | 2008 | 216.371 | Use vehicle selector to confirm fitment |
| Mercedes Benz | CL63 AMG | Base | V8 6.3L 156.984 | 2008 | 216.377 | Use vehicle selector to confirm fitment |
| Mercedes Benz | CL63 AMG | Base | V8 6.3L 156.984 | 2009 | 216.377 | Use vehicle selector to confirm fitment |
| Mercedes Benz | CL63 AMG | Base | V8 6.3L 156.984 | 2010 | 216.377 | Use vehicle selector to confirm fitment |
| Mercedes Benz | CLK350 | Base | V6 3.5L 272.960 | 2006 | 209.356 | Use vehicle selector to confirm fitment |
| Mercedes Benz | CLK350 | Base | V6 3.5L 272.960 | 2006 | 209.456 | Use vehicle selector to confirm fitment |
| Mercedes Benz | CLK350 | Base | V6 3.5L 272.960 | 2007 | 209.356 | Use vehicle selector to confirm fitment |
| Mercedes Benz | CLK350 | Base | V6 3.5L 272.960 | 2007 | 209.456 | Use vehicle selector to confirm fitment |
| Mercedes Benz | CLK350 | Base | V6 3.5L 272.960 | 2008 | 209.356 | Use vehicle selector to confirm fitment |
| Mercedes Benz | CLK350 | Base | V6 3.5L 272.960 | 2008 | 209.456 | Use vehicle selector to confirm fitment |
| Mercedes Benz | CLK350 | Base | V6 3.5L 272.960 | 2009 | 209.356 | Use vehicle selector to confirm fitment |
| Mercedes Benz | CLK350 | Base | V6 3.5L 272.960 | 2009 | 209.456 | Use vehicle selector to confirm fitment |
| Mercedes Benz | CLK63 AMG | Base | V8 6.3L 156.982 | 2007 | 209.477 | Use vehicle selector to confirm fitment |
| Mercedes Benz | CLK63 AMG | Base | V8 6.3L 156.982 | 2008 | 209.477 | Use vehicle selector to confirm fitment |
| Mercedes Benz | CLK63 AMG | Base | V8 6.3L 156.982 | 2009 | 209.477 | Use vehicle selector to confirm fitment |
| Mercedes Benz | CLK63 AMG | Black Series | V8 6.3L 156.982 | 2008 | 209.377 | Use vehicle selector to confirm fitment |
| Mercedes Benz | E320 | Bluetec | V6 3.0L 642.920 | 2007 | 211.022 | Use vehicle selector to confirm fitment |
| Mercedes Benz | E320 | Bluetec | V6 3.0L 642.920 | 2008 | 211.022 | Use vehicle selector to confirm fitment |
| Mercedes Benz | E320 | Bluetec | V6 3.0L 642.920 | 2009 | 211.022 | Use vehicle selector to confirm fitment |
| Mercedes Benz | E350 | 4Matic | V6 3.5L | 2006 | 211.087 | Use vehicle selector to confirm fitment |
| Mercedes Benz | E350 | 4Matic | V6 3.5L | 2006 | 211.287 | Use vehicle selector to confirm fitment |
| Mercedes Benz | E350 | 4Matic | V6 3.5L 272.972 | 2007 | 211.087 | Use vehicle selector to confirm fitment |
| Mercedes Benz | E350 | 4Matic | V6 3.5L 272.972 | 2007 | 211.287 | Use vehicle selector to confirm fitment |
| Mercedes Benz | E350 | 4Matic | V6 3.5L 272.972 | 2008 | 211.087 | Use vehicle selector to confirm fitment |
| Mercedes Benz | E350 | 4Matic | V6 3.5L 272.972 | 2008 | 211.287 | Use vehicle selector to confirm fitment |
| Mercedes Benz | E350 | 4Matic | V6 3.5L 272.972 | 2009 | 211.087 | Use vehicle selector to confirm fitment |
| Mercedes Benz | E350 | 4Matic | V6 3.5L 272.972 | 2009 | 211.287 | Use vehicle selector to confirm fitment |
| Mercedes Benz | E350 | 4Matic | V6 3.5L 272.977 | 2010 | 212.087 | Use vehicle selector to confirm fitment |
| Mercedes Benz | E350 | 4Matic | V6 3.5L 272.977 | 2011 | 212.087 | Use vehicle selector to confirm fitment |
| Mercedes Benz | E350 | 4Matic | V6 3.5L 272.977 | 2011 | 212.287 | Use vehicle selector to confirm fitment |
| Mercedes Benz | E350 | Base | V6 3.5L | 2006 | 211.056 | Use vehicle selector to confirm fitment |
| Mercedes Benz | E350 | Base | V6 3.5L | 2006 | 211.256 | Use vehicle selector to confirm fitment |
| Mercedes Benz | E350 | Base | V6 3.5L 272.964 | 2007 | 211.056 | Use vehicle selector to confirm fitment |
| Mercedes Benz | E350 | Base | V6 3.5L 272.964 | 2008 | 211.056 | Use vehicle selector to confirm fitment |
| Mercedes Benz | E350 | Base | V6 3.5L 272.964 | 2009 | 211.056 | Use vehicle selector to confirm fitment |
| Mercedes Benz | E350 | Base | V6 3.5L 272.980 | 2010 | 212.056 | Use vehicle selector to confirm fitment |
| Mercedes Benz | E350 | Base | V6 3.5L 272.980 | 2011 | 207.356 | Use vehicle selector to confirm fitment |
| Mercedes Benz | E350 | Base | V6 3.5L 272.980 | 2011 | 207.456 | Use vehicle selector to confirm fitment |
| Mercedes Benz | E350 | Base | V6 3.5L 272.980 | 2011 | 212.056 | Use vehicle selector to confirm fitment |
| Mercedes Benz | E350 | Base | V6 3.5L 272.988 | 2010 | 207.356 | Use vehicle selector to confirm fitment |
| Mercedes Benz | E350 | Base | V6 3.5L 272.988 | 2011 | 207.356 | Use vehicle selector to confirm fitment |
| Mercedes Benz | E350 | Base | V6 3.5L 272.988 | 2011 | 207.456 | Use vehicle selector to confirm fitment |
| Mercedes Benz | E350 | Base | V6 3.5L 272.988 | 2011 | 212.056 | Use vehicle selector to confirm fitment |
| Mercedes Benz | E550 | 4Matic | V8 5.5L 273.962 | 2007 | 211.090 | Use vehicle selector to confirm fitment |
| Mercedes Benz | E550 | 4Matic | V8 5.5L 273.962 | 2008 | 211.090 | Use vehicle selector to confirm fitment |
| Mercedes Benz | E550 | 4Matic | V8 5.5L 273.962 | 2009 | 211.090 | Use vehicle selector to confirm fitment |
| Mercedes Benz | E550 | 4Matic | V8 5.5L 273.970 | 2010 | 212.090 | Use vehicle selector to confirm fitment |
| Mercedes Benz | E550 | 4Matic | V8 5.5L 273.970 | 2011 | 212.090 | Use vehicle selector to confirm fitment |
| Mercedes Benz | E550 | Base | V8 5.5L 273.960 | 2007 | 211.072 | Use vehicle selector to confirm fitment |
| Mercedes Benz | E550 | Base | V8 5.5L 273.960 | 2008 | 211.072 | Use vehicle selector to confirm fitment |
| Mercedes Benz | E550 | Base | V8 5.5L 273.960 | 2009 | 211.072 | Use vehicle selector to confirm fitment |
| Mercedes Benz | E550 | Base | V8 5.5L 273.966 | 2011 | 212.072 | Use vehicle selector to confirm fitment |
| Mercedes Benz | E550 | Base | V8 5.5L 273.971 | 2010 | 212.072 | Use vehicle selector to confirm fitment |
| Mercedes Benz | E550 | Base | V8 5.5L 273.971 | 2011 | 212.072 | Use vehicle selector to confirm fitment |
| Mercedes Benz | E63 AMG | Base | V8 6.3L 156.983 | 2007 | 211.077 | Use vehicle selector to confirm fitment |
| Mercedes Benz | E63 AMG | Base | V8 6.3L 156.983 | 2007 | 211.277 | Use vehicle selector to confirm fitment |
| Mercedes Benz | E63 AMG | Base | V8 6.3L 156.983 | 2008 | 211.077 | Use vehicle selector to confirm fitment |
| Mercedes Benz | E63 AMG | Base | V8 6.3L 156.983 | 2008 | 211.277 | Use vehicle selector to confirm fitment |
| Mercedes Benz | E63 AMG | Base | V8 6.3L 156.983 | 2009 | 211.077 | Use vehicle selector to confirm fitment |
| Mercedes Benz | E63 AMG | Base | V8 6.3L 156.983 | 2009 | 211.277 | Use vehicle selector to confirm fitment |
| Mercedes Benz | E63 AMG | Base | V8 6.3L 156.985 | 2010 | 212.077 | Use vehicle selector to confirm fitment |
| Mercedes Benz | E63 AMG | Base | V8 6.3L 156.985 | 2011 | 212.077 | Use vehicle selector to confirm fitment |
| Mercedes Benz | G550 | Base | V8 5.5L 273.963 | 2009 | 463.237 | Use vehicle selector to confirm fitment |
| Mercedes Benz | G550 | Base | V8 5.5L 273.963 | 2010 | 463.237 | Use vehicle selector to confirm fitment |
| Mercedes Benz | G550 | Base | V8 5.5L 273.963 | 2011 | 463.237 | Use vehicle selector to confirm fitment |
| Mercedes Benz | GL320 | CDI | V6 3.0L 642.940 | 2007 | 164.822 | Use vehicle selector to confirm fitment |
| Mercedes Benz | GL320 | CDI | V6 3.0L 642.940 | 2008 | 164.822 | Use vehicle selector to confirm fitment |
| Mercedes Benz | GL450 | Base | V8 4.6L 273.923 | 2007 | 164.871 | Use vehicle selector to confirm fitment |
| Mercedes Benz | GL450 | Base | V8 4.6L 273.923 | 2008 | 164.871 | Use vehicle selector to confirm fitment |
| Mercedes Benz | GL450 | Base | V8 4.6L 273.923 | 2009 | 164.871 | Use vehicle selector to confirm fitment |
| Mercedes Benz | GL450 | Base | V8 4.6L 273.923 | 2010 | 164.871 | Use vehicle selector to confirm fitment |
| Mercedes Benz | GL450 | Base | V8 4.6L 273.923 | 2011 | 164.871 | Use vehicle selector to confirm fitment |
| Mercedes Benz | GL550 | Base | V8 5.5L 273.963 | 2008 | 164.886 | Use vehicle selector to confirm fitment |
| Mercedes Benz | GL550 | Base | V8 5.5L 273.963 | 2009 | 164.886 | Use vehicle selector to confirm fitment |
| Mercedes Benz | GL550 | Base | V8 5.5L 273.963 | 2010 | 164.886 | Use vehicle selector to confirm fitment |
| Mercedes Benz | GL550 | Base | V8 5.5L 273.963 | 2011 | 164.886 | Use vehicle selector to confirm fitment |
| Mercedes Benz | GLK350 | 4Matic | V6 3.5L 272.971 | 2010 | 204.987 | Use vehicle selector to confirm fitment |
| Mercedes Benz | GLK350 | 4Matic | V6 3.5L 272.971 | 2011 | 204.987 | Use vehicle selector to confirm fitment |
| Mercedes Benz | GLK350 | Base | V6 3.5L 272.991 | 2010 | 204.956 | Use vehicle selector to confirm fitment |
| Mercedes Benz | GLK350 | Base | V6 3.5L 272.991 | 2011 | 204.956 | Use vehicle selector to confirm fitment |
| Mercedes Benz | ML320 | CDI | V6 3.0L 642.940 | 2007 | 164.122 | Use vehicle selector to confirm fitment |
| Mercedes Benz | ML320 | CDI | V6 3.0L 642.940 | 2008 | 164.122 | Use vehicle selector to confirm fitment |
| Mercedes Benz | ML350 | Base | V6 3.5L | 2006 | 164.186 | Use vehicle selector to confirm fitment |
| Mercedes Benz | ML350 | Base | V6 3.5L 272.967 | 2007 | 164.186 | Use vehicle selector to confirm fitment |
| Mercedes Benz | ML350 | Base | V6 3.5L 272.967 | 2008 | 164.186 | Use vehicle selector to confirm fitment |
| Mercedes Benz | ML350 | Base | V6 3.5L 272.967 | 2009 | 164.186 | Use vehicle selector to confirm fitment |
| Mercedes Benz | ML350 | Base | V6 3.5L 272.967 | 2010 | 164.186 | Use vehicle selector to confirm fitment |
| Mercedes Benz | ML350 | Base | V6 3.5L 272.967 | 2011 | 164.186 | Use vehicle selector to confirm fitment |
| Mercedes Benz | ML450 | Hybrid 4Matic | V6 3.5L 272.973 | 2010 | 164.195 | Use vehicle selector to confirm fitment |
| Mercedes Benz | ML450 | Hybrid 4Matic | V6 3.5L 272.973 | 2011 | 164.195 | Use vehicle selector to confirm fitment |
| Mercedes Benz | ML550 | Base | V8 5.5L 273.963 | 2008 | 164.172 | Use vehicle selector to confirm fitment |
| Mercedes Benz | ML550 | Base | V8 5.5L 273.963 | 2009 | 164.172 | Use vehicle selector to confirm fitment |
| Mercedes Benz | ML550 | Base | V8 5.5L 273.963 | 2010 | 164.172 | Use vehicle selector to confirm fitment |
| Mercedes Benz | ML550 | Base | V8 5.5L 273.963 | 2011 | 164.172 | Use vehicle selector to confirm fitment |
| Mercedes Benz | ML63 AMG | Base | V8 6.3L 156.980 | 2007 | 164.177 | Use vehicle selector to confirm fitment |
| Mercedes Benz | ML63 AMG | Base | V8 6.3L 156.980 | 2008 | 164.177 | Use vehicle selector to confirm fitment |
| Mercedes Benz | ML63 AMG | Base | V8 6.3L 156.980 | 2009 | 164.177 | Use vehicle selector to confirm fitment |
| Mercedes Benz | ML63 AMG | Base | V8 6.3L 156.980 | 2010 | 164.177 | Use vehicle selector to confirm fitment |
| Mercedes Benz | ML63 AMG | Base | V8 6.3L 156.980 | 2011 | 164.177 | Use vehicle selector to confirm fitment |
| Mercedes Benz | R320 | Bluetec | V6 3.0L 642.870 | 2009 | 251.125 | Use vehicle selector to confirm fitment |
| Mercedes Benz | R320 | CDI | V6 3.0L 642.950 | 2007 | 251.122 | Use vehicle selector to confirm fitment |
| Mercedes Benz | R320 | CDI | V6 3.0L 642.950 | 2008 | 251.122 | Use vehicle selector to confirm fitment |
| Mercedes Benz | R350 | 4Matic | V6 3.5L | 2006 | 251.165 | Use vehicle selector to confirm fitment |
| Mercedes Benz | R350 | 4Matic | V6 3.5L 272.967 | 2007 | 251.165 | Use vehicle selector to confirm fitment |
| Mercedes Benz | R350 | 4Matic | V6 3.5L 272.967 | 2008 | 251.165 | Use vehicle selector to confirm fitment |
| Mercedes Benz | R350 | 4Matic | V6 3.5L 272.967 | 2009 | 251.165 | Use vehicle selector to confirm fitment |
| Mercedes Benz | R350 | 4Matic | V6 3.5L 272.967 | 2010 | 251.165 | Use vehicle selector to confirm fitment |
| Mercedes Benz | R350 | 4Matic | V6 3.5L 272.967 | 2011 | 251.165 | Use vehicle selector to confirm fitment |
| Mercedes Benz | R350 | Base | V6 3.5L 272.967 | 2008 | 251.156 | Use vehicle selector to confirm fitment |
| Mercedes Benz | R350 | Base | V6 3.5L 272.967 | 2009 | 251.156 | Use vehicle selector to confirm fitment |
| Mercedes Benz | R350 | Bluetec 4Matic | V6 3.0L 642.870 | 2010 | 251.124 | Use vehicle selector to confirm fitment |
| Mercedes Benz | R350 | Bluetec 4Matic | V6 3.0L 642.870 | 2011 | 251.125 | Use vehicle selector to confirm fitment |
| Mercedes Benz | R63 AMG | Base | V8 6.3L 156.980 | 2007 | 251.177 | Use vehicle selector to confirm fitment |
| Mercedes Benz | S400 | Hybrid | V6 3.5L 272.974 | 2010 | 221.195 | Use vehicle selector to confirm fitment |
| Mercedes Benz | S400 | Hybrid | V6 3.5L 272.974 | 2011 | 221.195 | Use vehicle selector to confirm fitment |
| Mercedes Benz | S550 | 4Matic | V8 5.5L 273.968 | 2007 | 221.186 | Use vehicle selector to confirm fitment |
| Mercedes Benz | S550 | 4Matic | V8 5.5L 273.968 | 2008 | 221.186 | Use vehicle selector to confirm fitment |
| Mercedes Benz | S550 | 4Matic | V8 5.5L 273.968 | 2009 | 221.186 | Use vehicle selector to confirm fitment |
| Mercedes Benz | S550 | 4Matic | V8 5.5L 273.968 | 2010 | 221.186 | Use vehicle selector to confirm fitment |
| Mercedes Benz | S550 | 4Matic | V8 5.5L 273.968 | 2011 | 221.186 | Use vehicle selector to confirm fitment |
| Mercedes Benz | S550 | Base | V8 5.5L 273.961 | 2007 | 221.171 | Use vehicle selector to confirm fitment |
| Mercedes Benz | S550 | Base | V8 5.5L 273.961 | 2008 | 221.171 | Use vehicle selector to confirm fitment |
| Mercedes Benz | S550 | Base | V8 5.5L 273.961 | 2009 | 221.171 | Use vehicle selector to confirm fitment |
| Mercedes Benz | S550 | Base | V8 5.5L 273.961 | 2010 | 221.171 | Use vehicle selector to confirm fitment |
| Mercedes Benz | S550 | Base | V8 5.5L 273.961 | 2011 | 221.171 | Use vehicle selector to confirm fitment |
| Mercedes Benz | S63 AMG | Base | V8 6.3L 156.984 | 2008 | 221.177 | Use vehicle selector to confirm fitment |
| Mercedes Benz | S63 AMG | Base | V8 6.3L 156.984 | 2009 | 221.177 | Use vehicle selector to confirm fitment |
| Mercedes Benz | S63 AMG | Base | V8 6.3L 156.985 | 2010 | 221.177 | Use vehicle selector to confirm fitment |
| Mercedes Benz | SL63 AMG | Base | V8 6.3L 156.981 | 2009 | 230.470 | Use vehicle selector to confirm fitment |
| Mercedes Benz | SL63 AMG | Base | V8 6.3L 156.981 | 2011 | 230.470 | Use vehicle selector to confirm fitment |
| Mercedes Benz | SLK280 | Base | V6 3.0L 272.942 | 2006 | 171.454 | Use vehicle selector to confirm fitment |
| Mercedes Benz | SLK280 | Base | V6 3.0L 272.942 | 2007 | 171.454 | Use vehicle selector to confirm fitment |
| Mercedes Benz | SLK280 | Base | V6 3.0L 272.942 | 2008 | 171.454 | Use vehicle selector to confirm fitment |
| Mercedes Benz | SLK300 | Base | V6 3.0L 272.942 | 2009 | 171.454 | Use vehicle selector to confirm fitment |
| Mercedes Benz | SLK300 | Base | V6 3.0L 272.942 | 2010 | 171.454 | Use vehicle selector to confirm fitment |
| Mercedes Benz | SLK300 | Base | V6 3.0L 272.942 | 2011 | 171.454 | Use vehicle selector to confirm fitment |
| Mercedes Benz | SLK350 | Base | V6 3.5L 272.963 | 2005 | 171.456 | Use vehicle selector to confirm fitment |
| Mercedes Benz | SLK350 | Base | V6 3.5L 272.963 | 2006 | 171.456 | Use vehicle selector to confirm fitment |
| Mercedes Benz | SLK350 | Base | V6 3.5L 272.963 | 2007 | 171.456 | Use vehicle selector to confirm fitment |
| Mercedes Benz | SLK350 | Base | V6 3.5L 272.963 | 2008 | 171.456 | Use vehicle selector to confirm fitment |
| Mercedes Benz | SLK350 | Base | V6 3.5L 272.969 | 2009 | 171.458 | Use vehicle selector to confirm fitment |
| Mercedes Benz | SLK350 | Base | V6 3.5L 272.969 | 2010 | 171.458 | Use vehicle selector to confirm fitment |
| Mercedes Benz | SLK350 | Base | V6 3.5L 272.969 | 2011 | 171.458 | Use vehicle selector to confirm fitment |
| Mercedes Benz | SLS AMG | Base | V8 6.3L 159.980 | 2011 | 197.377 | Use vehicle selector to confirm fitment |
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ECS Tuning will accept returns for unused products within 90 days of the ship date for a refund to the original payment method used. The customer is responsible for the return shipping costs and fees. If selecting to use a prepaid shipping label, the shipping cost will be deducted from the total refunded amount. All new/unused products must be new, unused and must be in the original packaging, including labeling, manuals, hardware, etc. Special order parts are non-refundable.
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Any international orders that are refused at the time of delivery will be subject to carrier abandonment of the package, at which time the ordered products would be discarded by the carrier. The customer will not be refunded for the value of the order and the discarded products are no longer retrievable.
Return Process
ECS Tuning now offers an online returns solution! To get started, simply log into your ECS Tuning account, Click the "View Orders" button on the My Account home page and select the order that you wish to make a return on to begin. If you have any questions, feel free to reach out to our Customer Service Team for assistance!
Please note: Refunds will be processed to the original payment method used on the order or to an in store credit, respective to the type of return that is made as well as any pre-existing arrangements with an ECS Tuning Customer Service Representative. In the event that multiple forms of payment were used, we will refund the value to an in store credit. In the event that a return label is provided, these charges may be deducted from the total refund you receive.
Original shipping costs are non-refundable and the buyer is responsible for return shipping charges. ECS Tuning will not accept COD deliveries.
All in store credit balances will expire after one year from the original purchase date.
Shipping Policy
Free Shipping On Orders $49 & Up
Items marked with a 'Free Shipping On Orders $49 and Up' logo may qualify for free standard economy ground shipping to the contiguous United States (48 states) for most orders with a value greater or equal to $49.00 USD. Oversized products and direct ship products are excluded from this offer unless otherwise noted.
Free Shipping
Items marked as 'Free Shipping' may qualify for free standard economy ground shipping to the contiguous United States (48 states). Oversized products and direct ship products are excluded from this offer unless otherwise noted.
The policies listed above are subject to change at any time without notice.
Lifetime Replacement
Want to know more about our Lifetime Replacement program?
Click here to learn more.
Why You Should Shop From ECS Tuning
ECS Tuning stands out as more than an automotive parts supplier-it's a vibrant community fueled by a shared passion for cars. Born from the enthusiasm of car lovers, we offer an unmatched understanding and commitment to the automotive world, providing high-quality parts and accessories sourced from our own experiences. Our selection is meticulously crafted to meet the highest standards of performance, quality, and design, catering to both the latest trends and classic styles.
Our distinct advantage lies in our passionate team and comprehensive support, offering expert advice and seamless service from selection to installation. Shopping with ECS brings exclusive perks, including our Lifetime Replacement Guarantee and free shipping on orders over $49, enhancing the value of every purchase. As a central hub for car enthusiasts, ECS Tuning fosters a rich community where ideas and experiences flourish, transforming us from a mere supplier into a platform where automotive dreams come to life.
Cancellation Policy
At ECS Tuning, we understand that plans can change. That's why we offer a flexible cancellation policy for our customers. You may cancel your order at any time before you receive the shipment confirmation. This policy is designed to provide you with peace of mind and the flexibility to make adjustments to your purchases as needed. Should you decide to cancel your order, simply reach out to our customer service team, and we will assist you with the process swiftly and efficiently.
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