The Mercedes W221 M273 Differential Seal | CORTECO 01034080B prevents oil and fluids from leaking, preserving your vehicle's performance. This sealing component offers a long-lasting and reliable solution, enhancing your engine's efficiency.
Product Features and Benefits
- Provides high-quality sealing to prevent engine oil from leaking.
- Offers reliability and durability with OE equivalent manufacturing.
- Saves time with easy installation.
- Guarantees certified quality with a European origin brand.
- Reduces maintenance needs due to its design for long-term use.
Technical Details
| Manufacturer Brand | CORTECO |
| Product Code (OE/OEM) | 01034080B |
| Part Type | Seal / Sealing Element |
| Production Standard | OE Equivalent / OEM |
| Origin | Europe |
| System | Sealing |
Vehicle Compatibility
This part is compatible with the Mercedes W221 chassis series and works with variants such as S350, S450, S500, S550, S600, S63 AMG, S65 AMG, S320CDI, and S350CDI. It is also compatible with engine codes M272, M273, M275, M278, OM642, and OM629. We recommend confirming compatibility with your VIN number.
- 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 our contact line using your 17-digit VIN (chassis) number for the correct part selection.
Quality and Warranty
CORTECO is a European-origin OE equivalent manufacturer brand. This part, produced with high-quality standards, is recognized for its solid history and certifications in the industry. CORTECO products meet user expectations in terms of durability and reliability.
Installation and Usage Notes
During installation, ensure that the part is placed correctly. Torque values and installation sequence should be checked according to the manufacturer's guide. It is recommended to have the installation performed by an authorized service.
Frequently Asked Questions
What function does this part serve?
This differential seal prevents engine oil and fluids from leaking, preserving your vehicle's performance.
Is installation difficult?
Installation is generally easy, but it is important to follow the correct sequence.
Which vehicles is this part compatible with?
It is compatible with Mercedes W221 chassis vehicles and certain engine codes.
Is the CorTecO brand reliable?
Yes, CORTECO is a reliable brand with high-quality standards.
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 contact line with your vehicle's chassis number, we will quickly provide you with a quote for the correct OE/equivalent part.
