The Mercedes W221 M156 Differential Seal, CORTECO 01034081B, enhances your vehicle's performance by preventing oil and fluids from leaking out. With its long-lasting and durable design, this spare part ensures the reliability of your sealing system.
Product Features and Benefits
- Thanks to its OEM-compatible design, it fits your vehicle perfectly and provides reliable sealing.
- Manufactured using high-quality materials, ensuring long-lasting performance.
- Undergoes careful testing processes, providing reliable usage.
- Prevents time loss with easy installation, enhancing your driving pleasure.
- A product that meets quality standards with European origin.
Technical Details
| Manufacturer Brand | CORTECO |
| Product Code (OE/OEM) | 01034081B |
| Part Type | Seal / Sealing Element |
| Production Standard | OE Equivalent / OEM |
| Origin | Europe |
| System | Sealing |
Vehicle Compatibility
This differential seal is compatible with Mercedes W221 chassis vehicles produced between 2005-2013. It works with S350, S450, S500, S550, S600, S63 AMG, S65 AMG, S320CDI, and S350CDI engine codes. We recommend checking your compatibility with the VIN.
- Chassis code: W221
- Engine codes: M272, M273, M275, M278, OM642, OM629
- Production year range: 2005-2013
- Trim / Variant: S350, S450, S500, S550, S600, S63 AMG, S65 AMG, S320CDI, S350CDI
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 is a European-origin OE equivalent manufacturer brand. It offers reliability through parts produced in accordance with quality standards. It has proven itself in the automotive industry with years of experience.
Installation and Usage Notes
It is important to pay attention to torque values during installation. Consider the correct sequence and check points during the placement of the part. We recommend having this process done at an authorized service.
Frequently Asked Questions
What function does this part serve?
This differential seal prevents oil and fluids from leaking out, maintaining the vehicle's performance.
Is installation difficult?
Installation is quite easy, but attention should be paid to the correct torque values.
Which vehicles is it compatible with?
It is compatible with Mercedes W221 chassis vehicles and works with many engine codes.
What is the quality like?
CORTECO is produced with high-quality materials and has undergone strict testing.
Advantages of German Parts Depot: 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 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.
