The Mercedes W639 OM646 Differential Seal | CORTECO 01031980B is designed to prevent oil and fluid leaks in your vehicle. This high-quality sealing component helps maintain the health of your engine with its long-lasting performance.
Product Features and Benefits
- Thanks to its OEM-compatible design, it provides a perfect fit for your vehicle and offers reliable sealing.
- Manufactured using high-quality materials, enhancing durability and ensuring long-term use.
- Sealing performance effectively prevents oils and fluids from leaking out of specific areas.
- CORTECO, a European brand, has a reliable history in the automotive industry.
- Easy to install and offers long-lasting performance when properly fitted.
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 chassis models produced between 2003 and 2014. It can be used in Vito 109CDI, 111CDI, 113CDI, 115CDI, and 120CDI variants. It is compatible with engine codes M112, M272, OM611, OM646, and OM642. We recommend confirming compatibility 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 our support line using your 17-digit VIN (chassis) number for the correct part selection.
Quality and Warranty
CORTECO, as a European-origin OE equivalent manufacturer, adheres to high-quality standards. Its products are developed with years of experience in the automotive industry. CORTECO parts, supported by quality certifications, offer reliability and durability.
Installation and Usage Notes
The most important point to consider during installation is the application of the correct torque values. The alignment and placement of the seal can affect sealing performance. Therefore, it is recommended to have the installation performed by an authorized service.
Frequently Asked Questions
Which engines is this part compatible with?
This differential seal is compatible with engine codes M112, M272, OM611, OM646, and OM642.
Is installation difficult?
Installation is quite easy, but attention should be paid to the correct torque values.
How durable is this product?
CORTECO products are made from high-quality materials and offer long-lasting performance.
Why should CORTECO brand be preferred?
CORTECO offers quality and durable parts with a reliable history in the automotive industry.
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 for items physically available. If you write to our support line with your vehicle's chassis number, we will quickly provide you with a quote for the correct OE/equivalent part.
