Designed for vehicles produced between 2005-2015 with the M273 engine code, this Crankshaft Position Sensor for the Mercedes R Series W251 monitors the engine's RPM and transmits critical information to the engine control unit. This part plays a vital role in enhancing engine performance and efficiency. Known by the code FEBI 37984, this sensor is essential for the proper functioning of the engine control system and is a key component ensuring the smooth operation of the engine.
Product Features and Benefits
- OEM Compatibility: This sensor is manufactured according to original equipment standards. It is designed to meet authorized service standards, and the part fitment is excellent.
- Material Quality: Made from high-quality materials, it offers durability and longevity. The latest technologies are used in the manufacturing process.
- Durability and Lifespan: This sensor has a long lifespan under normal usage conditions. It can typically last up to 100,000 kilometers and performs reliably even in harsh weather conditions.
- Performance: By accurately measuring the engine's RPM, it improves fuel efficiency and reduces emissions, thereby enhancing the overall performance of the vehicle.
- Testing and Certification: Manufactured in accordance with ISO 9001, TS 16949, and IATF production standards. Its reliability has been proven with factory approvals.
Technical Details
| Manufacturer Brand | FEBI |
| Product Code (OE/OEM) | FEBI 37984 |
| Part Type | Crankshaft Position Sensor |
| Production Standard | OE equivalent / OEM |
| Origin | Germany |
| System | Engine |
Vehicle Compatibility
The FEBI 37984 Crankshaft Position Sensor is compatible with vehicles of the Mercedes R Series with chassis code W251. This sensor is designed for vehicles with the M273 engine code and can be used in all R Series models produced between 2005-2015. It is particularly highlighted as a critical component for ensuring the proper functioning of the engine control system in this model.
- Chassis code: W251
- Engine code: M273
- Production year range: 2005-2015
- Trim/Variant: R Series
It is recommended to confirm with our contact line using your 17-digit VIN (chassis) number for the correct part selection.
Quality and Warranty
FEBI is a brand recognized for its long-standing experience in the spare part market. Based in Germany, this manufacturer serves as an OE supplier for many automotive brands. It continuously raises quality standards with ISO 9001, TS 16949, and IATF 16949 certifications. FEBI produces many original parts for Mercedes-Benz, and this sensor is a testament to that quality.
Installation and Usage Notes
The Crankshaft Position Sensor is an important part that measures the engine's RPM. The most crucial point to pay attention to during installation is the correct placement of the sensor. Typically, this sensor is located at the front of the engine, near the crankshaft. It is recommended that the torque value during installation be 10 Nm. Additionally, it is advised to change the motor oil and filter along with the sensor replacement. This part enhances engine performance in both city and long-distance driving conditions.
Frequently Asked Questions
Which W251 models is this Crankshaft Position Sensor used in?
The FEBI 37984 Crankshaft Position Sensor is compatible with Mercedes R Series vehicles with chassis code W251 and M273 engine code, and can be used in all models produced between 2005-2015.
Is it original or aftermarket?
FEBI is recognized as an original equipment manufacturer (OE) brand. Therefore, the FEBI 37984 sensor is a product of original part quality and performance.
How many kilometers does this Crankshaft Position Sensor last / when should it be replaced?
The FEBI 37984 can last up to 100,000 kilometers under normal usage conditions. Replacement is recommended when there are signs of performance decline or failure.
Can I install it myself, or do I need to take it to a professional?
The installation of the Crankshaft Position Sensor can be done by those with technical knowledge. However, it is recommended to seek assistance from a specialist for proper installation.
How long does it take to arrive, do I have a return right?
Our orders are shipped the same day. You have the right to return within 14 days. You can contact us via WhatsApp for support.
Advantages of German Parts Warehouse: Same day shipping, 14-day return policy, e-archive invoicing, WhatsApp expert support line (wa.me/905382927219). Our stock information is updated in real-time; your order is confirmed only from items physically available. If you write to our contact line with your vehicle's chassis number, we will quickly provide you with the correct OE/equivalent part offer.
