The differential oil seal used in BMW X3 Series E83 vehicles equipped with the M57 engine, produced between 2003 and 2010, plays a critical role in protecting the vehicle's differential system. This part prevents the leakage of differential oil, enhancing driving performance and safety. The oil seal coded ELRING 729.370 takes on an important function in ensuring the leak-proofing of the vehicle's differential system, making it crucial for the overall performance of the vehicle.
Product Features and Benefits
- OEM Compatibility: ELRING is manufactured in accordance with original equipment standards. This oil seal fully complies with BMW's authorized service standards, ensuring no issues with part placement.
- Material Quality: Made from high-quality elastomer material, which increases durability and shows resistance to wear and tear over time.
- Durability and Lifespan: This oil seal offers a long service life even under harsh conditions. It can provide durability for up to 100,000 km.
- Performance: Ensuring the leak-proofing of differential oil enhances the vehicle's driving performance and helps maintain oil levels, thereby improving engine efficiency.
- Testing and Certification: ELRING is produced in accordance with ISO 9001 and TS 16949 standards, guaranteeing the quality and reliability of the product.
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 differential oil seal, compatible with BMW X3 Series E83 vehicles equipped with the M57 engine code, is used in models produced between 2003 and 2010. This model belongs to the SUV segment and is noted for its robust structure and high performance. This part, necessary for protecting the vehicle's differential system, enhances driving safety and supports the overall efficiency of the vehicle.
- Chassis code: E83
- Engine code: M57
- Production year range: 2003-2010
- 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 is recognized as an original equipment supplier for BMW. Its products are manufactured to high-quality standards and are certified to ISO 9001 and TS 16949. ELRING also produces OE parts for many other automotive brands. The manufacturing facilities located in Germany are equipped with high technology, ensuring that the quality of the products is continuously monitored. ELRING's reputation in the industry has been solidified by the trust it has gained over the years.
Installation and Usage Notes
The most important point to consider during the installation of the differential oil seal is the proper removal of the old part. It is recommended to use a special gasket or silicone during installation. Additionally, the differential oil level should be checked and changed if necessary. Since this part ensures the leak-proofing of the differential system, it should be checked regularly to support the healthy operation of the vehicle. More frequent checks are advised for urban use.
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 will only be confirmed from items physically available. 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.
