

BMW Z4 E85 M54 Crankshaft Position Sensor | FEBI 184975
BMW Z4 E85 M54 Crankshaft Position Sensor
FEBI 184975 | Original Equipment (OEM) | 100% German Quality
The BMW Z4 E85 was produced between 2002-2008 with the M54 engine option. The crankshaft position sensor measures the rotational speed of the crankshaft and sends information to the engine control unit (ECU). This part plays a critical role in the proper functioning of the engine, as it ensures that important functions such as ignition timing and fuel injection are performed accurately. The sensor with the FEBI 184975 code is essential for enhancing engine performance and ensuring fuel efficiency. This part is a component of the engine control system.
Product Features and Benefits
- OEM Compatibility: FEBI 184975 is manufactured according to original equipment standards. It ensures compatibility with the part placement specified by authorized services.
- Material Quality: Produced using high-quality materials, which increases durability and provides long-lasting performance.
- Durability and Lifespan: The FEBI 184975 sensor can withstand up to 80,000 km under normal usage conditions. It shows high resistance to temperature changes.
- Performance: By accurately measuring the engine's RPM, it improves fuel efficiency and enhances emission values.
- Testing and Certification: The product is manufactured in accordance with ISO 9001 and TS 16949 standards. It has undergone quality control processes.
Technical Details
| Manufacturer Brand | FEBI |
| Product Code (OE/OEM) | 184975 |
| Part Type | Crankshaft Position Sensor |
| Production Standard | OE equivalent / OEM |
| Origin | Germany |
| System | Engine |
Vehicle Compatibility
The FEBI 184975 crankshaft position sensor is compatible with the following BMW Z4 E85 models: vehicles with 2.5L M54 engine code, produced between 2002-2008. By accurately measuring the engine's RPM, it ensures the healthy operation of the engine control system. This part is essential for enhancing the vehicle's performance and fuel efficiency.
- Chassis code: E85
- Engine code: M54
- Production year range: 2002-2008
- Trim/Variant: 2.5i
It is recommended to confirm with our support line using your 17-digit VIN (chassis) number for the correct part selection.
Quality and Warranty
FEBI has been active in the automotive spare part industry for many years and serves as an OE supplier to many automotive manufacturers. Its products are manufactured according to high-quality standards. Quality assurance is provided with ISO 9001 and TS 16949 certifications. FEBI supplies original parts to many brands such as BMW and Mercedes and manufactures in modern production facilities located in Germany.
Installation and Usage Notes
The most important point to consider during the installation of the crankshaft position sensor is to ensure that the sensor is placed correctly. During installation, make sure that the sensor's connection points are clean. It is important to follow the manufacturer's recommendations for torque values. After installation, the engine should be started, and the sensor's proper functioning should be checked. Additionally, this part should generally be checked along with other engine components.
Frequently Asked Questions
Which E85 models is this crankshaft position sensor used in?
The FEBI 184975 sensor is used in BMW Z4 E85 models with 2.5L M54 engine code produced between 2002-2008.
Is it original or aftermarket?
FEBI is recognized as an original equipment manufacturer. Its quality standards are equivalent to original parts and provide a price-performance advantage.
How many kilometers does this crankshaft position sensor last?
The FEBI 184975 sensor can last up to 80,000 km under normal usage conditions. Signs of wear may include a decrease in engine performance and abnormal noises.
Can I install it myself, or do I need to take it to a mechanic?
Installing the crankshaft position sensor is a process that requires technical knowledge. If you do not have experience with installation, it is recommended to seek help from a professional.
How long does it take to arrive, do I have the right to return it?
Orders are shipped the same day. You have the right to return within 14 days. For details, you can get support from our contact line.
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 as a quote.
This product is equivalent to the following OEM/original part numbers. You can search by your vehicle's original part number.
- 12141709616 — BMW
- 12141744492 — BMW
Compatible vehicle information not yet added.
