This rear crank seal, designed for BMW 5 Series G31 vehicles equipped with the B47 engine code, plays a critical role in ensuring oil tightness at the rear of the engine. This part is extremely important for the efficient operation of the engine. Known by the code FEBI 102041, this product prevents oil from leaking out of the engine, extending its lifespan and enhancing performance. The rear crank seal is part of the engine's lubrication system and is therefore vital for the healthy operation of the engine.
Product Features and Benefits
- OEM Compatibility: FEBI is manufactured in accordance with original equipment standards. This means that the part's fit and functionality match exactly with the original part.
- Material Quality: Made from high-quality elastomer material. This material is resistant to wear and tear, providing long-lasting use.
- Durability and Lifespan: This crank seal can withstand up to 100,000 km under normal conditions. It performs well even in extreme temperature and oil conditions.
- Performance: By preventing engine oil from leaking, it increases the efficiency of the engine. This not only saves fuel but also reduces emissions.
- Testing and Certification: Manufactured in accordance with ISO 9001 and TS 16949 standards. This indicates that the product meets high quality and reliability standards.
Technical Details
| Manufacturer Brand | FEBI |
| Product Code (OE/OEM) | 102041 |
| Part Type | Rear Crank Seal |
| Production Standard | OE equivalent / OEM |
| Origin | Germany |
| System | Engine |
Vehicle Compatibility
This product is compatible with BMW 5 Series G31 vehicles with the B47 engine code. It can be used in models produced between 2017-2023. This model is one of BMW's upper segment sedan vehicles, offering high performance and comfort. The rear crank seal is a critical component for the healthy operation of the engine.
- Chassis code: G31
- Engine code: B47
- Production year range: 2017-2023
- Trim/Variant: All variants
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 operating as an original equipment supplier for BMW for many years. Its products are manufactured according to the standards used in BMW factories. With ISO 9001, TS 16949, and IATF 16949 certifications, FEBI has a high reputation in both the spare part market and original equipment production. The production facilities located in Germany are equipped with the latest technology, ensuring high-quality products.
Installation and Usage Notes
The rear crank seal is a part that requires careful handling during installation. During the installation process, the old seal must be completely removed, and the new part must be properly positioned. A torque value of 25 Nm is recommended. This part should be checked during engine oil changes. Additionally, it is recommended to replace it at regular intervals, considering the overall condition of the engine.
Frequently Asked Questions
In which G31 models is this crank seal used?
This crank seal is used in all B47 engine models of the BMW 5 Series G31 chassis code. It is compatible with all variants produced between 2017-2023.
Is it original or aftermarket?
FEBI is an original equipment manufacturer for BMW. Therefore, the FEBI 102041 crank seal is a product of original part quality and offers higher reliability compared to aftermarket parts.
How many km does this crank seal last / when should it be replaced?
The rear crank seal can last up to 100,000 km under normal conditions. However, it needs to be replaced when it starts to leak oil or when the engine oil level drops.
Can I install it myself, or do I need to take it to a mechanic?
Installing the crank seal is a process that requires expertise. If you do not have mechanical knowledge and experience, it is recommended to take it to a mechanic. Installation can be done with the necessary tools.
How long does it take to arrive, do I have a return right?
Your order is shipped on the same day. You have the right to return within 14 days. You can get assistance from our WhatsApp support line (wa.me/905382927219).
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 only confirmed from items physically available. If you write to our support line with your vehicle's chassis number, we will quickly provide you with the correct OE/equivalent part as a quote.
