This valve shaft gasket, used in Mercedes GL Series W166 vehicles with the OM651 engine code, is located at the top of the engine and ensures the sealing around the valve shafts. This part plays a critical role in ensuring the efficient operation of the engine. The valve shaft gasket enhances engine performance by preventing oil and gas leaks. Therefore, the ELRING 403.730 valve shaft gasket is of great importance for the healthy operation of the engine and is a vital component of the engine system.
Product Features and Benefits
- OEM Compatibility: ELRING is manufactured in accordance with original equipment standards. This part is approved by authorized Mercedes service centers and is fully compatible with the engine design.
- Material Quality: Made from high-quality elastomer material, ensuring durability and longevity. It is resistant to temperature changes.
- Durability and Lifespan: This valve shaft gasket can withstand up to 100,000 km under normal usage conditions. It is resistant to extreme temperatures and pressures.
- Performance: By ensuring oil sealing in the engine, it enhances engine performance and improves fuel efficiency.
- Testing and Certification: Manufactured in compliance with ISO 9001 and TS 16949 standards. ELRING continuously tests its products through quality control processes.
Technical Details
| Manufacturer Brand | ELRING |
| Product Code (OE/OEM) | 403.730 |
| Part Type | Valve Shaft Gasket |
| Manufacturing Standard | OE equivalent / OEM |
| Origin | Germany |
| System | Engine |
Vehicle Compatibility
This valve shaft gasket is compatible with the Mercedes GL Series W166 model. It is designed for vehicles with the OM651 engine code. This model is compatible with GL Series vehicles produced between 2012-2019 and is an essential part needed to enhance engine performance.
- Chassis Code: W166
- Engine Code: OM651
- 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 many years of experience in the spare part market and supplies original equipment to many automotive manufacturers. It adheres to international quality standards such as ISO 9001, TS 16949, and IATF 16949. ELRING manufactures OE parts for prestigious brands like Mercedes-Benz and has high-standard production facilities in Germany.
Installation and Usage Notes
This valve shaft gasket must be carefully positioned during installation. The old gasket must be completely removed, and the surfaces must be cleaned. It is recommended to apply suitable oil on the gasket before installation. It is important to refer to the vehicle's service manual for torque values and installation instructions. Additionally, it would be beneficial to check the condition of the valve shafts during the gasket replacement.
Frequently Asked Questions
In which W166 models is this valve shaft gasket used?
This valve shaft gasket is compatible with the Mercedes GL Series W166 model and is used in the GL 350 and GL 450 variants with the OM651 engine code.
Is it original or aftermarket?
As an original equipment manufacturer, ELRING offers products that meet high-quality standards. This valve shaft gasket is an OE equivalent part that provides original quality performance.
How many km does this valve shaft gasket last / when should it be replaced?
This valve shaft gasket can last up to 100,000 km under normal usage conditions. 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?
The installation process requires expertise. If you do not have experience, it is recommended to consult an authorized service. With the necessary tools and knowledge, you can also perform the installation yourself.
How long does it take to arrive, do I have a return right?
Your order will be shipped on the same day. You have the right to return within 14 days. It will be sent along with an e-archive invoice, and you can also get assistance from our WhatsApp support line (wa.me/905382927219).
German Parts Warehouse Advantages: Same day shipping, 14-day return policy, 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 in our inventory. 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.
