The BMW 3 Series E90 is a vehicle produced between 2005-2012 with the M57 engine code. The differential oil seal prevents oil leakage within the vehicle's differential system, ensuring that oil loss is avoided and the system operates smoothly. This part is critical for maintaining the vehicle's performance and extending the life of the differential. This part, identified by the ELRING 729.370 code, is designed to ensure the sealing of the differential system.
Product Features and Benefits
- OEM Compatibility: ELRING guarantees that this part is manufactured according to BMW standards as an original equipment manufacturer. The part's fitment compatibility ensures perfect alignment with the vehicle's differential system.
- Material Quality: Manufactured using high-quality elastomer materials. This material is resistant to wear and temperature changes.
- Durability and Lifespan: The ELRING differential oil seal offers long-lasting use. Under normal conditions, this part can last up to 100,000 km.
- Performance: This part enhances driving comfort by ensuring the proper functioning of the vehicle's differential system and preventing oil loss.
- Testing and Certification: ELRING manufactures in compliance with ISO 9001 and TS 16949 standards. The part has undergone quality control processes.
Technical Details
| Manufacturer Brand | ELRING |
| Product Code (OE/OEM) | 729.370 |
| Part Type | Differential Oil Seal |
| Production Standard | OE equivalent / OEM |
| Origin | Germany |
| System | Differential |
Vehicle Compatibility
This part is designed for BMW 3 Series E90 vehicles produced with the M57 engine code. It ensures perfect compatibility with the differential system of E90 chassis code BMW 3 Series vehicles. These models, produced between 2005-2012, stand out in terms of driving dynamics and comfort.
- Chassis code: E90
- Engine code: M57
- Production year range: 2005-2012
- Trim/Variant: -
It is recommended to confirm with our contact line using your 17-digit VIN (chassis) number for the correct part selection.
Quality and Warranty
ELRING has been serving as an OE supplier to BMW and other brands for many years. Their products meet high-quality standards and are guaranteed with ISO 9001 and TS 16949 certifications. These parts, produced in Germany, have a strong reputation in the spare part market and manufacture OE parts for many automotive brands.
Installation and Usage Notes
The differential oil seal must be carefully positioned during installation. Ensure that the old seal is completely removed before installation. It is recommended to check torque values and replace the gasket if necessary. This part should be replaced during differential oil changes. Additionally, depending on the vehicle's usage conditions, it is important to check the system after installation.
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 from 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.
