The BMW 3 Series G21 has been produced since 2019 with the B47 engine option. The rear crank seal is located at the back of the engine, preventing oil leaks and ensuring the engine operates smoothly. This part is a critical component that affects the engine's performance. Known by the code FEBI 102041, this part is designed to ensure the engine's oil tightness, making it of great importance to vehicle owners. The crank seal contributes to the longevity of the engine by maintaining its seal.
Product Features and Benefits
- OEM Compatibility: FEBI is produced in accordance with original equipment standards. This part is compatible with the standards used in BMW services and is easy to install.
- Material Quality: Made from high-quality elastomer material. This enhances durability and provides resistance against engine operating conditions.
- Durability and Lifespan: Estimated lifespan can reach up to 100,000 km. It is resistant to extreme temperatures and engine conditions.
- Performance: Prevents oil leaks, increasing the efficiency of the engine. This ensures better engine operation and reduces fuel consumption.
- Testing and Certification: Manufactured in compliance with ISO 9001 and TS 16949 standards. This guarantees a high level of quality and reliability for the product.
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 rear crank seal is compatible with BMW 3 Series G21 chassis code vehicles. These vehicles equipped with the B47 engine code have been produced since 2019. This part is a critical component for the efficient operation of the engine system, preventing leaks and enhancing vehicle performance.
- Chassis code: G21
- Engine code: B47
- Production year range: 2019+
- Trim/Variant: 320d, 330d
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 sector for many years and is an OE supplier for many vehicle brands. Its production facilities are located in Germany and hold ISO 9001, TS 16949, and IATF 16949 certifications. This guarantees a high level of quality and reliability for its products. FEBI has strengthened its reputation in the industry by supplying original equipment to brands like BMW.
Installation and Usage Notes
The rear crank seal requires careful installation as it is located at the back of the engine. During installation, ensure that the old seal is completely removed. Additionally, the gaskets and torque values used during installation should comply with the manufacturer's instructions. This part should be checked during engine oil changes. Proper placement of this part is crucial for ensuring the engine's seal.
Frequently Asked Questions
Which G21 models use this rear crank seal?
This rear crank seal is compatible with BMW 3 Series G21 chassis code vehicles equipped with the B47 engine option. It is used in the 320d and 330d models.
Is it original or aftermarket?
FEBI is recognized as an original equipment manufacturer. Therefore, the FEBI 102041 rear crank seal offers high quality and reliability.
How many km does this rear crank seal last / when should it be replaced?
The rear crank seal can last up to 100,000 km under normal conditions. However, it should be replaced immediately if signs of oil leakage are observed.
Can I install it myself, or do I need to take it to a mechanic?
Installing the rear crank seal is a process that requires attention. If you lack experience, it is recommended to consult a professional. Installation can be done with the right tools.
How long does it take to arrive?
Your orders are shipped on the same day. You can get information from our support line.
Advantages of German Parts Warehouse: Same day shipping, e-archive invoicing, WhatsApp expert support line (wa.me/905382927219). Our stock information is updated in real-time; your order is only confirmed for 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.
