This cylinder head bolt set, specifically designed for Mercedes C-Class W203 vehicles equipped with the OM642 engine code, is a critical component for the proper functioning of the engine. The cylinder head is one of the most important parts of the engine, and the correct installation of this part directly affects the engine's performance and durability. This set, coded ELRING 372.940, is made from high-quality materials and is designed to meet original equipment standards. This part ensures the secure placement of the cylinder head located at the top of the engine and provides sealing, thereby increasing the engine's efficiency.
Product Features and Benefits
- OEM Compatibility: ELRING 372.940 is manufactured according to original equipment standards. This ensures the correct placement of the part and compatibility with all systems of the engine.
- Material Quality: Produced using materials with high durability. This ensures the part's longevity and ability to withstand challenging conditions.
- Durability and Lifespan: This set offers a long service life under normal usage conditions. It generally provides reliable performance up to 100,000 km.
- Performance: Increases engine performance with correct installation, improves fuel efficiency, and reduces emissions.
- Testing and Certification: Manufactured in accordance with ISO 9001 and TS 16949 standards, ensuring high quality and reliability.
Technical Details
| Manufacturer Brand | ELRING |
| Product Code (OE/OEM) | 372.940 |
| Part Type | Cylinder Head Bolt Set |
| Production Standard | OE equivalent / OEM |
| Origin | Germany |
| System | Engine |
Vehicle Compatibility
This cylinder head bolt set is compatible with Mercedes C-Class W203 vehicles. It provides secure installation and sealing in the engine system of these vehicles equipped with the OM642 engine code. The W203 series was produced between 2000-2007, and this set is designed to be compatible with all OM642 engine vehicles from this period.
- Chassis code: W203
- Engine code: OM642
- Production year range: 2000-2007
- Trim/Variant: All OM642 engine 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 is a globally recognized OE supplier with a long history of producing high-quality spare parts. They manufacture original equipment for prestigious brands like Mercedes-Benz. Their products are produced in accordance with international standards such as ISO 9001, TS 16949, and IATF 16949. ELRING is a Germany-based company that offers high quality and reliability.
Installation and Usage Notes
During the installation of the cylinder head bolt set, it is important to tighten all bolts to the correct torque values. Typically, a torque value of 20-25 Nm is recommended during the installation of these bolts. It is necessary to replace old bolts and ensure the cylinder head is properly positioned during installation. Additionally, it is advisable to check this part in accordance with the general maintenance interval of the engine. If you are using the vehicle for long trips or under challenging conditions, it would be beneficial to perform a post-installation check.
Frequently Asked Questions
In which W203 models is this cylinder head bolt set used?
This set is used in all variants of the Mercedes C-Class W203 vehicles with the OM642 engine code. It is compatible with all W203 models produced between 2000-2007.
Is it original or aftermarket?
ELRING is an original equipment manufacturer. This set is produced according to OE standards and offers higher quality and durability compared to aftermarket parts.
How many km does this cylinder head bolt set last / when should it be replaced?
This set offers reliable performance up to 100,000 km under normal usage conditions. It is recommended to replace it immediately in case of signs of wear or leakage.
Can I install it myself, or do I need to take it to a mechanic?
The installation process requires care and experience. If you do not have mechanical knowledge, it is advisable to consult a professional. Installation can be done with the necessary tools.
How long does it take to arrive, do I have a return right?
Your order will be shipped the same day. You have the right to return within 14 days. Shipments are made with an e-archive invoice.
Advantages of German Parts Warehouse: 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. 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.
