

BMW 5 Serisi E39 M57 Krank Sensörü | FEBI 31701
BMW 5 Series E39 M57 Crank Sensor | FEBI 31701
FEBI 31701 | Original Equipment (OEM) | 100% German Quality
The BMW 5 Series E39 was produced between 1995-2003 with the M57 engine code. The crank sensor detects the position of the crankshaft and sends information to the engine control unit (ECU). This part is critical for the proper functioning of the engine. This sensor, marked with the FEBI 31701 code, ensures the correct operation of the engine management system and enhances engine performance. The crank sensor is a component connected to the engine system.
Product Features and Benefits
- OEM Compatibility: FEBI 31701 is manufactured in accordance with original equipment standards. Designed according to authorized service standards, this part ensures perfect compatibility with your vehicle.
- Material Quality: This sensor is produced using high-quality materials, guaranteeing its durability and long lifespan. The manufacturing technology complies with the latest engineering standards.
- Durability and Lifespan: FEBI 31701 can withstand up to 100,000 km. It is resistant to extreme temperatures and harsh conditions, providing long-lasting performance.
- Performance: This crank sensor optimizes fuel consumption by increasing engine efficiency. It also helps reduce emission values.
- Testing and Certification: FEBI, certified with ISO 9001 and TS 16949, offers high quality and reliability. Its manufacturing standards have international approvals.
Technical Details
| Manufacturer Brand | FEBI |
| Product Code (OE/OEM) | 31701 |
| Part Type | Crank Sensor |
| Production Standard | OE equivalent / OEM |
| Origin | Germany |
| System | Engine |
Vehicle Compatibility
The FEBI 31701 crank sensor is compatible with BMW 5 Series E39 models. This sensor provides excellent compatibility with vehicles operating with the M57 engine code. The E39 chassis was produced between 1995-2003 and has many different variants during this period. Some of the vehicles compatible with this part include:
- Chassis code: E39
- Engine code: M57
- Production year range: 1995-2003
- Trim/Variant: 530d, 525d
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 has been active in the automotive spare part industry for many years and serves as an OE supplier for many brands. It is approved in factories of brands like BMW and Mercedes. Its production facilities are located in Germany and have guaranteed quality with ISO 9001 and TS 16949 certifications. FEBI's products are manufactured according to high engineering standards, making it a reliable brand in the spare part market.
Installation and Usage Notes
The installation of the crank sensor should be done carefully. The sensor is located close to the engine's crankshaft. During installation, it should be ensured that the connections are made correctly. Generally, the process of removing the old sensor and installing the new sensor can be completed within 30 minutes. Additionally, during the sensor replacement, the levels of engine oil and other fluids should be checked. Depending on the vehicle's usage conditions, it is recommended to replace the sensor every 100,000 km.
Frequently Asked Questions
In which E39 models is this crank sensor used?
FEBI 31701 is used in the BMW 5 Series E39 chassis with M57 engine code in the 530d and 525d models.
Is it original or aftermarket?
FEBI is a brand with original equipment manufacturer status. Therefore, FEBI 31701 is of original part quality and offers higher durability compared to aftermarket parts.
How many km does this crank sensor last / when should it be replaced?
FEBI 31701 typically lasts up to 100,000 km. Signs of wear include irregular engine operation and increased fuel consumption.
Can I install it myself, or do I need to take it to a mechanic?
The installation of the crank sensor can be done by individuals with basic vehicle maintenance knowledge. However, it is recommended to seek assistance from a specialist for proper installation.
How long does it take to arrive, do I have the right to return?
Your order is shipped on the same day. You have the right to return within 14 days. The invoice will be sent as an e-archive.
German Parts Warehouse Advantages: 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 only confirmed 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.
- 13622243560 — BMW
