

BMW 3 Series E91 M47N2 Crankshaft Seal | FEBI 104945
BMW 3 Series E91 M47N2 Crank Seal
FEBI 104945 | Original Equipment (OEM) | 100% German Quality
The BMW 3 Series E91 is a vehicle with the M47N2 engine code, produced between 2007 and 2012. The crank seal is a critical part that prevents oil leaks in the engine. This part is vital for ensuring the efficient operation of the engine, as oil leaks can negatively affect engine performance. The crank seal with the FEBI 104945 code is designed to ensure the sealing of the engine's oil system and is essential for the overall health of the engine. This part is a component of the engine system.
Product Features and Benefits
- OEM Compatibility: FEBI 104945 is manufactured according to original equipment standards. This means the part fits your vehicle perfectly.
- Material Quality: Made from high-quality elastomer material, which enhances durability and ensures longevity.
- Durability and Lifespan: This crank seal can withstand up to 100,000 kilometers under normal usage conditions and maintains performance even in high-temperature conditions.
- Performance: By preventing oil leaks, it increases the efficiency of the engine and maintains oil pressure.
- Testing and Certification: Manufactured in accordance with ISO 9001 and TS 16949 standards, which enhances its reliability.
Technical Details
| Manufacturer Brand | FEBI |
| Product Code (OE/OEM) | 104945 |
| Part Type | Crank Seal |
| Production Standard | OE equivalent / OEM |
| Origin | Germany |
| System | Engine |
Vehicle Compatibility
The BMW 3 Series E91 is compatible with models produced between 2007 and 2012 with the M47N2 engine code. This crank seal enhances engine performance by preventing oil leaks. The E91 is the station wagon version of BMW's 3 Series and is often preferred by drivers seeking high performance and comfort.
- Chassis code: E91
- Engine code: M47N2
- Production year range: 2007-2012
- Trim/Variant: 320d
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 leading brand in the spare parts market and serves as an OE supplier to many automotive manufacturers. Based in Germany, FEBI holds ISO 9001, TS 16949, and IATF 16949 certifications. This ensures high quality and reliability. They manufacture OE parts for BMW, Mercedes, and many other brands. FEBI's products are produced with high technology and undergo strict quality control processes.
Installation and Usage Notes
The installation of the crank seal is critical for ensuring the sealing of the engine's oil system. During installation, it is important to ensure that the old seal is completely removed. Additionally, applying the correct torque value during the installation of the new crank seal is essential. Generally, this part should be checked every 100,000 kilometers. It is also recommended to check during oil changes. If the engine is leaking oil, this part should be replaced.
Frequently Asked Questions
In which E91 models is this crank seal used?
It is used in the BMW 3 Series E91, M47N2 engine code 320d models. This model was produced between 2007 and 2012.
Is it original or aftermarket?
FEBI is considered an original equipment manufacturer. Therefore, the FEBI 104945 crank seal offers high quality and reliability.
How many kilometers does this crank seal last / when should it be replaced?
The FEBI 104945 crank seal can last up to 100,000 kilometers under normal conditions. It is recommended to replace it when signs of oil leakage are observed.
Can I install it myself, or do I need to take it to a mechanic?
The installation of the crank seal is a process that requires expertise. Therefore, it is recommended to take it to a mechanic. If you do not have the necessary tools and knowledge, it is better to seek professional help.
How long does it take to arrive, do I have a return right?
Your orders are 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).
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 confirmed only from items physically available in stock. If you write to our contact line with your vehicle's chassis number, we will quickly provide you with a quote for the correct OE/equivalent part.
This product is equivalent to the following OEM/original part numbers. You can search by your vehicle's original part number.
- 11147787262 — BMW
Compatible vehicle information not yet added.
