


Mercedes C-Class W203 OM642 Turbo Oil Inlet Gasket ELRING 129.121
Mercedes C-Class W203 OM642 Oil Inlet (Turbo Charger) Gasket
ELRING 129.121 | Original Equipment (OEM) | 100% German Quality
The OM642 engine used in the Mercedes C-Class W203 model was produced between 2006 and 2015. The oil inlet gasket plays a critical role in the efficient operation of the turbocharger system. The oil inlet gasket ensures the oil supply to the engine and supports the proper functioning of the turbocharger. This part enhances the performance and durability of the engine. The oil inlet gasket with the code ELRING 129.121 is manufactured from high-quality materials and meets original equipment standards. The turbocharger system increases the engine's power while optimizing fuel efficiency.
Product Features and Benefits
- OEM Compatibility: ELRING 129.121 is produced in accordance with original equipment standards. The part fits perfectly into your vehicle's engine system and is a reliable choice due to its compliance with authorized service standards.
- Material Quality: Made from high-quality elastomer material, this gasket is resistant to oil leaks and offers long-lasting use. Advanced technologies are used in the production process to enhance the gasket's durability.
- Durability and Lifespan: The ELRING oil inlet gasket can withstand up to 100,000 kilometers under normal usage conditions. It is resistant to temperature changes and the properties of engine oil.
- Performance: This part optimizes the oil circulation in the engine, enhancing the performance of the turbocharger system. As a result, engine power increases and fuel consumption decreases.
- Testing and Certification: ELRING manufactures in compliance with ISO 9001 and TS 16949 standards. The product has passed quality control tests, proving its reliability.
Technical Details
| Manufacturer Brand | ELRING |
| Product Code (OE/OEM) | ELRING 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 designed to be compatible with the OM642 engine of the Mercedes C-Class W203 model. It has been specifically developed for vehicles produced between 2006 and 2015. The W203 chassis symbolizes Mercedes' success in the compact luxury segment, offering both performance and comfort.
- Chassis code: W203
- Engine code: OM642
- Production year range: 2006-2015
- Trim/Variant: -
It is recommended to confirm the correct part selection with your 17-digit VIN (chassis) number through our contact line.
Quality and Warranty
ELRING is a well-known brand with many years of experience in the spare part industry. This brand supplies original equipment to prestigious automotive manufacturers like Mercedes-Benz. ELRING meets quality standards with ISO 9001 and TS 16949 certifications. These parts, produced in Germany, offer high durability and reliability. ELRING stands out as a reliable choice due to its reputation in the industry.
Installation and Usage Notes
The most important point to consider during the installation of the oil inlet gasket is to completely clean the old gasket. The new gasket should be properly placed and must not be deformed during installation. It is recommended to refer to the vehicle's service manual for torque values and installation instructions. Generally, when replacing such parts, the engine oil should also be changed and checked along with the oil filter.
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 confirmed only for 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.
This product is equivalent to the following OEM/original part numbers. You can search by your vehicle's original part number.
- 6421420781 — MERCEDES-BENZ
- A6421420781 — MERCEDES-BENZ
Compatible vehicle information not yet added.
