This valve shaft gasket set, specifically designed for Mercedes GL Series W166 vehicles with the OM642 engine code, is critical for ensuring the proper functioning of the engine. This part maintains the engine's oil tightness while also preserving its durability under high temperature and pressure conditions. Known by the code ELRING 424.820, this valve shaft gasket set is essential for enhancing engine performance and extending its lifespan. By increasing the reliability of the engine system, this part supports the overall performance of the vehicle.
Product Features and Benefits
- OEM Compatibility: This valve shaft gasket set is manufactured in accordance with original equipment standards. It works 100% compatible with the part placement conformity in authorized services.
- Material Quality: Made from high-quality elastomer material, it increases durability and provides long-lasting use.
- Durability and Lifespan: This gasket set shows high resistance to wear and tear. The average lifespan is 80,000 km.
- Performance: By ensuring the engine's oil tightness, it maintains oil pressure and improves the overall performance of the engine.
- Testing and Certification: Manufactured in compliance with ISO 9001 and TS 16949 standards, guaranteeing quality and reliability.
Technical Details
| Manufacturer Brand | ELRING |
| Product Code (OE/OEM) | 424.820 |
| Part Type | Valve Shaft Gasket Set |
| Production Standard | OE equivalent / OEM |
| Origin | Germany |
| System | Engine |
Vehicle Compatibility
This valve shaft gasket set is compatible with Mercedes GL Series W166 vehicles equipped with the OM642 engine code. This model was produced between 2012-2019 and is known for its powerful engine performance. This part plays a critical role in the vehicle's engine system and can negatively affect engine performance if it does not function correctly.
- Chassis code: W166
- Engine code: OM642
- Production year range: 2012-2019
- Trim/Variant: GL 350/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
ELRING is a brand recognized for its many years of experience in the spare part market. Based in Germany, this company supplies OE parts to many automotive manufacturers. With ISO 9001 and TS 16949 certifications, it maintains the highest quality standards. ELRING has proven its reliability in the industry by manufacturing parts for prestigious brands like Mercedes.
Installation and Usage Notes
During installation, it is crucial to properly place the valve shaft gasket set. It is generally recommended to check and replace it during engine oil changes. During installation, the surfaces around the gasket set may need to be cleaned and tightened to the appropriate torque value. Additionally, care should be taken when removing old gaskets, and parts that need to be replaced together (e.g., valve shaft) should be considered.
Frequently Asked Questions
Which X166 models is this valve shaft gasket set used for?
This valve shaft gasket set is suitable for the GL 350 and GL 500 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. Without any quality difference, this valve shaft gasket set offers equivalent performance to original parts.
How many km does this valve shaft gasket set last / when should it be replaced?
Typically, the lifespan of this gasket set is 80,000 km. Signs of wear include oil leaks and a decrease in engine performance.
Can I install it myself, or do I need to take it to a mechanic?
Since the installation process requires technical knowledge, it is recommended to consult a professional. Better results can be achieved with the necessary tools and correct installation methods.
How long does it take to arrive, do I have a return right?
Your orders are shipped on the same day. You have a return right for 14 days. It will reach you with an e-archive invoice.
Advantages of German Parts Warehouse: Same day shipping, 14-day return right, sales with e-archive invoice, 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 a quote for the correct OE/equivalent part.
