The Crankshaft Oil Seal designed for N47 engines used in BMW 3 Series E90 models is critical for ensuring the oil tightness of the engine. This part prevents oil from leaking out of the engine, supporting its healthy operation. The oil seal is an important component of the engine's lubrication system, extending engine life and enhancing performance. This part, identified by the ELRING 301.890 code, is manufactured from high-quality materials and designed to meet BMW's standards.
Product Features and Benefits
- OEM Compatibility: As an original equipment manufacturer, ELRING ensures that this oil seal is fully compliant with BMW's standards. The part fits seamlessly in the installation location and enhances engine performance.
- Material Quality: Made from high-quality elastomer material, this oil seal is resistant to temperature changes and chemical effects. It offers a long-lasting and reliable solution.
- Durability and Lifespan: The estimated lifespan of this oil seal can reach up to 100,000 km with proper installation and regular maintenance. It is resistant to temperature and engine conditions.
- Performance: The crankshaft oil seal maintains engine oil pressure, preventing oil leaks. This enhances engine performance and ensures fuel efficiency.
- Testing and Certification: ELRING manufactures in accordance with international standards such as ISO 9001 and TS 16949. The part has undergone quality testing and its reliability has been confirmed.
Technical Details
| Manufacturer Brand | ELRING |
| Product Code (OE/OEM) | 301.890 |
| Part Type | Crankshaft Oil Seal |
| Production Standard | OE equivalent / OEM |
| Origin | Germany |
| System | Engine |
Vehicle Compatibility
This oil seal, designed for BMW 3 Series E90 models with the N47 engine code, is compatible with vehicles produced between 2005-2012. This part ensures the oil tightness of the engine while enhancing overall engine performance. The E90 series is noted for its dynamic driving characteristics and comfortable interior.
- Chassis code: E90
- Engine code: N47
- Production year range: 2005-2012
- 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
ELRING has been active in the spare part industry for many years and supplies OE parts to many automotive brands. Their products are manufactured to high-quality standards and have certifications such as ISO 9001 and TS 16949. With production facilities based in Germany, they stand out as a reliable brand. ELRING maintains its reputation in the industry by providing quality spare parts for BMW and other brands.
Installation and Usage Notes
The most important point to consider during the installation of the crankshaft oil seal is ensuring that the seal is properly placed. Before installation, it should be ensured that the surface is clean. This part should be checked during engine oil changes and replaced if necessary. Additionally, to ensure the seal's tightness, the correct torque value should be observed during installation. It is recommended to regularly check for tightness according to the engine's operating conditions.
Advantages of German Parts Depot: 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 support line with your vehicle's chassis number, we will quickly provide you with a quote for the correct OE/equivalent part.
