The Mercedes W639 M112 Differential Seal, CORTECO 01031980B, prevents oil and fluids from leaking, preserving your vehicle's performance. It provides long-lasting sealing and enhances your engine's efficiency.
Product Features and Benefits
- Thanks to OEM compatibility, it offers reliable performance with a perfect fit for your vehicle.
- Manufactured with high-quality materials, enhancing durability and longevity.
- Provides effective protection as a sealing element, preventing oil leaks.
- Easy installation allows for quick replacement, saving time.
- The European brand CORTECO offers a reliable choice with OE production history.
Technical Details
| Manufacturer Brand | CORTECO |
| Product Code (OE/OEM) | 01031980B |
| Part Type | Seal / Sealing Element |
| Production Standard | OE Equivalent / OEM |
| Origin | Europe |
| System | Sealing |
Vehicle Compatibility
This differential seal is compatible with Mercedes W639 models produced between 2003-2014 and can be used in Vito 109CDI, 111CDI, 113CDI, 115CDI, and 120CDI variants. It is also compatible with engine codes M112, M272, OM611, OM646, and OM642. We recommend confirming with your VIN.
- Chassis Code: W639
- Engine Codes: M112, M272, OM611, OM646, OM642
- Production Year Range: 2003-2014
- Trim / Variant: Vito 109CDI, 111CDI, 113CDI, 115CDI, 120CDI
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 brand, adheres to high-quality standards. Its products are manufactured and tested in accordance with international quality certifications, ensuring reliable performance in your vehicles.
Installation and Usage Notes
During installation, ensure that the old seal is completely removed. Pay attention to the check points to ensure the new seal is placed in the correct position. Installation by an authorized service is recommended.
Frequently Asked Questions
What fluids does this seal prevent from leaking?
This seal prevents oil and other engine fluids from leaking, thereby enhancing engine efficiency.
Can I install it myself?
You can perform the installation, but it is important to be careful and adhere to the check points.
How often should it be replaced?
Generally, it is recommended to replace it during vehicle maintenance or when a leak is observed.
Is this product guaranteed?
Yes, CORTECO products are generally covered by the manufacturer's warranty.
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 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 the correct OE/equivalent part as a quote.
