This model of the Mercedes GL Series W166, produced with the M157 engine code, was available from 2012 to 2019. The valve cover gasket is located at the top of the engine, ensuring the sealing of engine oil and other fluids. This spare part is critical for the healthy operation of the engine. The product coded ELRING 461.681 is of original equipment quality and is necessary to maintain engine performance.
Product Features and Benefits
- OEM Compatibility: As an original equipment manufacturer, ELRING guarantees that this part is designed and produced in accordance with Mercedes' quality standards.
- Material Quality: Made from high-quality elastomer material, it is resistant to heat and chemicals.
- Durability and Lifespan: Offers long-lasting use, capable of withstanding up to 100,000 km; resistant to engine temperature fluctuations.
- Performance: By providing a seal, it maintains engine oil pressure, preventing performance loss and extending engine life.
- Testing and Certification: Manufactured in accordance with ISO 9001 and TS 16949 standards, proving its quality and reliability.
Technical Details
| Manufacturer Brand | ELRING |
| Product Code (OE/OEM) | 461.681 |
| Part Type | Valve Cover Gasket |
| Production Standard | OE equivalent / OEM |
| Origin | Germany |
| System | Engine |
Vehicle Compatibility
Compatible with Mercedes GL Series W166 vehicles with the M157 engine code. This part plays a critical role in the engine system of GL Series models produced between 2012 and 2019. This model is a noteworthy SUV known for its rich equipment and comfort.
- Chassis code: W166
- Engine code: M157
- Production year range: 2012-2019
- Trim/Variant: GL 350, GL 450, GL 500
It is recommended to confirm with our contact line using your 17-digit VIN (chassis) number for the correct part selection.
Quality and Warranty
As a globally recognized OE supplier, ELRING manufactures high-quality spare parts for Mercedes-Benz. With ISO 9001, TS 16949, and IATF 16949 certifications, ELRING represents German engineering quality. This part is produced in accordance with Mercedes-Benz's factory-approved standards and can be used safely for many years.
Installation and Usage Notes
The most important point to consider during the installation of the valve cover gasket is to completely clean the old gasket. During installation, ensure that the gasket is placed correctly. Torque values are specified by the manufacturer and should be adhered to during installation. It is recommended to check the valve cover at every oil change.
Frequently Asked Questions
Which W166 models use this valve cover gasket?
This ELRING 461.681 valve cover gasket is used in the Mercedes GL Series W166 models GL 350, GL 450, and GL 500 with the M157 engine code.
Is it original or aftermarket?
As an original equipment manufacturer, ELRING produces OE quality parts for Mercedes-Benz. Therefore, ELRING 461.681 is a part of original quality.
How many km does this valve cover gasket last / when should it be replaced?
The ELRING 461.681 valve cover gasket typically lasts up to 100,000 km. It is recommended to replace it when signs of leakage are observed or when there is a drop in oil pressure.
Can I install it myself, or do I need to take it to a professional?
The installation of the valve cover gasket can be done by an experienced user, but it is recommended to have it done by a professional. Having the necessary tools and knowledge is important.
How long does it take to arrive, do I have a return right?
Your orders are shipped on the same day. You have a 14-day return right. If you encounter any issues, you can reach us via our WhatsApp support line.
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 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 the correct OE/equivalent part as a quote.
