This oil inlet (turbo charger) gasket, designed for Mercedes S Class W221 vehicles with the OM642 engine code, plays a critical role in ensuring the efficient operation of the engine's oil system. This part regulates the oil flow in the engine, allowing the turbo charger to operate healthily. The oil inlet gasket slows down the wear and tear process of the engine while providing a seal even under high temperature and pressure. Manufactured according to original equipment standards with the ELRING 129.121 code, it enhances the reliability of the engine system.
Product Features and Benefits
- OEM Compatibility: As an original equipment manufacturer, ELRING ensures the highest quality standards for this oil inlet gasket. The part has been designed and tested in accordance with Mercedes' authorized service standards.
- Material Quality: Produced using special materials resistant to high temperatures and pressures. This guarantees the sealing in the engine's oil system.
- Durability and Lifespan: It is long-lasting and can typically withstand up to 100,000 km. It shows resistance against extreme temperature and pressure conditions.
- Performance: By optimizing the oil flow in the engine, it ensures the efficient operation of the turbo charger, which enhances the overall performance of the engine.
- Testing and Certification: ELRING, with ISO 9001 and TS 16949 certifications, adheres to high-quality standards in the production of this part.
Technical Details
| Manufacturer Brand | ELRING |
| Product Code (OE/OEM) | 129.121 |
| Part Type | Oil Inlet (Turbo Charger) Gasket |
| Production Standard | OE equivalent / OEM |
| Origin | Germany |
| System | Engine |
Vehicle Compatibility
This oil inlet gasket is fully compatible with vehicles of the Mercedes S Class W221 chassis code. It is designed for models with the OM642 engine code. It is compatible with vehicles produced between 2005-2013 and supports the efficient operation of the turbo charger system.
- Chassis code: W221
- Engine code: OM642
- Production year range: 2005-2013
- Trim/Variant: All variants
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 active in the automotive spare part industry for many years and serves as an OE supplier to many car brands. It continuously raises quality standards with ISO 9001 and TS 16949 certifications. Collaborations with high-end brands like Mercedes reinforce ELRING's reliability and reputation in the market.
Installation and Usage Notes
The oil inlet gasket is an important part of the engine's oil system and should be handled carefully during installation. Ensure that the gasket is properly seated during the installation process. It should typically be checked during the engine oil change and replaced if necessary. The recommended torque value is 10 Nm. It is also advisable to replace it along with the oil filter.
Frequently Asked Questions
In which W221 models is this oil inlet gasket used?
This oil inlet gasket is used in all models of the Mercedes S Class W221 chassis code, compatible with the OM642 engine code.
Is it original or aftermarket?
ELRING is a brand with original equipment manufacturer status. This oil inlet gasket is produced in accordance with OE standards and offers higher quality compared to aftermarket parts.
How many km does this oil inlet gasket last / when should it be replaced?
The oil inlet gasket typically lasts up to 100,000 km. However, it is recommended to check it during the engine oil change and replace it if necessary.
Can I install it myself, or do I need to take it to a mechanic?
Installing the oil inlet gasket may require expertise. If you lack experience, it is recommended to consult a mechanic. Installation can be done with the necessary tools.
How long does it take to arrive, do I have the right to return it?
Your orders are shipped on the same day. You have a 14-day return right. It will be sent with an e-archive invoice, and you can get assistance from our WhatsApp support line.
Advantages of German Parts Warehouse: Same-day shipping, 14-day return policy, e-archive invoiced sales, WhatsApp expert support line (wa.me/905382927219). Our stock information is updated in real-time; your order is confirmed only 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.
