The CORTECO 01031731B differential seal designed for the BMW 3 Series E91 is an essential component to ensure your vehicle's oil and fluid tightness. With its durable construction, it provides long-lasting performance while protecting engine health.
Product Features and Benefits
- High-quality CORTECO manufacturing provides a long-lasting and durable seal.
- Designed to OE standards for a reliable installation experience.
- Prevents fluid leaks, enhancing engine efficiency.
- Facilitates quick repairs with easy installation.
- Offers reliable quality and performance with European origin.
Technical Details
| Manufacturer Brand | CORTECO |
| Product Code (OE/OEM) | 01031731B |
| Part Type | Seal / Sealing Element |
| Production Standard | OE Equivalent / OEM |
| Origin | Europe |
| System | Sealing |
Vehicle Compatibility
This differential seal is compatible with the BMW 3 Series E91 chassis (2005-2012). It can be used with vehicles that have N43, N46, N47, N52, and M47 engine codes. We recommend verifying with your VIN.
- Chassis code: E91
- Engine codes: N43, N46, N47, N52, M47
- Production year range: 2005-2012
- Trim / Variant: 3 Series Touring
It is recommended to confirm with your 17-digit VIN (chassis) number through our contact line for the correct part selection.
Quality and Warranty
CORTECO, as a European-origin OE equivalent manufacturer, adheres to high-quality standards. Its products undergo strict quality control processes and offer long-term reliability. The brand's solid history in the industry prioritizes customer satisfaction.
Installation and Usage Notes
It is important to pay attention to the correct torque values during installation. Review the check points to ensure the part is properly placed. Installation by an authorized service is recommended.
Frequently Asked Questions
Is the installation of this seal difficult?
The installation is generally easy, but there are points that require careful attention.
Which vehicles is it compatible with?
It is compatible with BMW 3 Series E91, N43, N46, N47, N52, and M47 engine codes.
How does it prevent leakage issues?
Thanks to its high-quality material and design, it effectively prevents fluid leaks.
What is the warranty period?
The product comes with a manufacturer's warranty; please refer to your point of sale for details.
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 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.
