

BMW X3 F25 B47 Valve Cover | FEBI 174839 Spare Part
BMW X3 Series F25 B47 Valve Cover
FEBI 174839 | Original Equipment (OEM) | 100% German Quality
This valve cover, used in BMW X3 Series F25 models produced between 2011 and 2017 with the B47 engine code, covers the upper part of the engine to prevent engine oil from leaking out. The valve cover plays a critical role in ensuring the proper functioning of the components inside the engine. As part of the engine's lubrication system, this spare part extends the engine's lifespan and enhances its performance. It is manufactured with the FEBI 174839 code in original equipment quality and belongs to the BMW X3's engine system.
Product Features and Benefits
- OEM Compatibility: FEBI 174839 complies with original equipment standards and matches the part used in BMW authorized services.
- Material Quality: Made from high-quality plastics and metal alloys, enhancing durability and longevity.
- Durability and Lifespan: Shows durability for up to approximately 100,000 km and provides high resistance to engine temperatures.
- Performance: Improves engine performance and fuel efficiency by enhancing the effectiveness of the engine's lubrication system.
- Testing and Certification: Manufactured in accordance with ISO 9001 and TS 16949 standards, ensuring quality assurance.
Technical Details
| Manufacturer Brand | FEBI |
| Product Code (OE/OEM) | 174839 |
| Part Type | Valve Cover |
| Production Standard | OE equivalent / OEM |
| Origin | Germany |
| System | Engine |
Vehicle Compatibility
The FEBI 174839 valve cover is compatible with BMW X3 Series F25 chassis code vehicles produced between 2011-2017 with the B47 engine. This model stands out as a vehicle offering high performance and comfort in the SUV segment. Proper installation of the valve cover is essential for the healthy operation of the engine.
- Chassis code: F25
- Engine code: B47
- Production year range: 2011-2017
- Trim/Variant: 20d, 30d
It is recommended to confirm the correct part selection with your 17-digit VIN (chassis) number through our contact line.
Quality and Warranty
FEBI has extensive experience in the spare part industry and serves as an OE supplier to many automotive brands. This Germany-based brand ensures customer satisfaction by offering products with high quality standards. It proves its reliability with ISO 9001, TS 16949, and IATF 16949 certifications. FEBI has strengthened its reputation in the industry by producing spare parts for prestigious brands like BMW.
Installation and Usage Notes
The most important point to consider during the installation of the valve cover is the careful removal of the old cover and the correct placement of the new cover. During installation, the cover gasket should be checked and replaced if necessary. A torque value of 10-12 Nm is recommended. The valve cover should be checked during engine oil changes and reviewed at every oil change. Additionally, it is recommended to regularly check the oil level according to the engine temperature.
Frequently Asked Questions
Which F25 models use this valve cover?
The FEBI 174839 valve cover is used in BMW X3 F25 chassis code vehicles with B47 engines, specifically the 20d and 30d models.
Is it original or aftermarket?
FEBI is an original equipment manufacturer for BMW, and this product is of original part quality. It offers higher durability and compatibility compared to aftermarket parts.
How many km does this valve cover last / when should it be replaced?
The FEBI 174839 valve cover has an average lifespan of 100,000 km. However, it is recommended to check it during engine oil changes and replace it if necessary.
Can I install it myself, or do I need to take it to a mechanic?
Installing the valve cover is a process that requires technical knowledge. If you have not performed such a task before, it is recommended to seek assistance from a professional.
How long will it take to arrive, do I have the right to return it?
Your orders are shipped the same day. You have the right to return your products within 14 days.
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 for 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.
- 11128513755 — BMW
- 11128581798 — BMW
Compatible vehicle information not yet added.
