The Mercedes W221 M276 differential seal prevents oil and fluids from leaking, maintaining your vehicle's performance. CORTECO 01036820B is a durable solution with a long lifespan and is a critical component of the sealing system.
Product Features and Benefits
- Provides long-lasting sealing due to the use of high-quality materials.
- OE compatible design prevents any issues during installation.
- Passed strength tests and is resistant to harsh conditions.
- Offers quick and easy installation, saving time.
- Add value to your vehicle with a reliable European brand.
Technical Details
| Manufacturer Brand | CORTECO |
| Product Code (OE/OEM) | 01036820B |
| Part Type | Seal / Sealing Element |
| Production Standard | OE Equivalent / OEM |
| Origin | Europe |
| System | Sealing |
Vehicle Compatibility
This differential seal is compatible with the Mercedes W221 chassis model. It is ideal for S350, S450, S500, S550, S600, S63 AMG, S65 AMG, S320CDI, and S350CDI variants. It is compatible with engine codes M272, M273, M275, M278, OM642, and OM629, and it is recommended to confirm 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 OE equivalent manufacturer brand. Known for its high quality standards, this brand has extensive experience in the automotive industry. It offers reliability with its certified products and is recognized for its expertise in sealing elements.
Installation and Usage Notes
During installation, ensure that the part is placed correctly. It is important to pay attention to torque values and follow the installation sequence. Review the checkpoints to prevent possible errors. Having the installation done at an authorized service will ensure the best results.
Frequently Asked Questions
What function does this part serve?
The differential seal enhances your vehicle's performance by preventing oil and fluids from leaking.
Which vehicles is it compatible with?
Compatible with the Mercedes W221 chassis, supporting many variants such as S350, S450, S500.
Is installation difficult?
Installation is quite easy, but attention should be paid to the correct torque values.
What is CORTECO quality?
CORTECO is a brand that offers high-quality sealing elements and produces to OE 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 from items we physically have in stock. 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.
