This valve shaft gasket, used in Mercedes GL Series W166 models with the OM642 engine code, plays a critical role in enhancing the engine's performance and durability. The valve shaft gasket is located at the top of the engine and prevents oil leaks, ensuring efficient engine operation. This part is essential for the proper functioning of the engine and meets high-quality standards with the ELRING 403.730 code. Additionally, this part is a significant component of the engine system and has a direct impact on the overall health of the engine.
Product Features and Benefits
- OEM Compatibility: The ELRING valve shaft gasket is fully compliant with original equipment specifications and is manufactured according to authorized service standards.
- Material Quality: Made from high-quality materials, this gasket stands out for its durability and longevity.
- Durability and Lifespan: The ELRING valve shaft gasket offers a long service life with resistance to wear and tear; it is typically durable up to 100,000 km.
- Performance: This part prevents oil leaks, avoiding performance loss and enhancing engine efficiency.
- Testing and Certification: Manufactured in accordance with ISO 9001 and TS 16949 standards, providing quality assurance.
Technical Details
| Manufacturer Brand | ELRING |
| Product Code (OE/OEM) | 403.730 |
| Part Type | Valve Shaft Gasket |
| Production Standard | OE equivalent / OEM |
| Origin | Germany |
| System | Engine |
Vehicle Compatibility
This valve shaft gasket is compatible with Mercedes GL Series W166 vehicles equipped with the OM642 engine code. These models were produced between 2012 and 2019 and are noted for their high performance. This part is a critical component for the healthy operation of the engine and provides long-lasting use with proper installation.
- Chassis code: W166
- Engine code: OM642
- Production year range: 2012-2019
- Trim/Variant: GL 350 / GL 450
It is recommended to confirm with our contact line using your 17-digit VIN (chassis) number for the correct part selection.
Quality and Warranty
ELRING has been recognized as an OE supplier for many years, producing spare parts for prestigious brands like Mercedes-Benz. It continuously improves quality standards with ISO 9001, TS 16949, and IATF 16949 certifications. The production facilities in Germany operate according to the highest quality standards and stand out as a reliable name in the spare parts market.
Installation and Usage Notes
Care should be taken during the installation of the valve shaft gasket. To prevent oil leaks, remnants of the old gasket must be thoroughly cleaned, and the new gasket should be properly placed. Typically, this gasket should also be replaced during an engine oil change. Torque values and gasket recommendations should be considered during installation. Since this part is critical for the healthy operation of the engine, installation by a qualified technician is recommended.
Frequently Asked Questions
In which X166 models is this valve shaft gasket used?
This valve shaft gasket is used in the GL 350 and GL 450 models of the Mercedes GL Series W166 with the OM642 engine code.
Is it original or aftermarket?
ELRING is a brand with original equipment manufacturer status and stands out with parts produced according to high-quality standards. Therefore, the ELRING valve shaft gasket offers a more reliable option compared to aftermarket parts.
How many km does this valve shaft gasket last / when should it be replaced?
The ELRING valve shaft gasket is typically durable up to 100,000 km. However, checks should be made during engine oil changes, and signs of wear should be observed.
Can I install it myself, or do I need to take it to a mechanic?
The installation of the valve shaft gasket is a procedure that requires expertise. Therefore, it is recommended that the installation be performed by a technician. Installing without the necessary tools and experience may cause difficulties.
How long does it take to arrive, do I have a return right?
Your orders are shipped on the same day. You can return our products within 14 days. You can contact our customer service for return procedures.
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.
