This cylinder head bolt set is designed for Mercedes GLK Series X204 vehicles with the OM642 engine code and is one of the most critical parts of the engine. This set ensures the secure mounting of the cylinder head to the engine block, maintaining the engine's performance. The cylinder head compresses the fuel-air mixture within the engine to produce power; therefore, the durability of this part directly affects the engine's efficiency. This product, coded ELRING 372.940, is of original equipment quality and enhances the engine's durability. This part plays a critical role within the engine system and is essential for the proper functioning of the engine.
Product Features and Benefits
- OEM Compatibility: ELRING's cylinder head bolt set is manufactured in accordance with original equipment standards. It fully complies with authorized service standards, ensuring no issues during installation.
- Material Quality: Made from high-quality steel and special coatings. This makes it resistant to wear and corrosion, providing long-lasting use.
- Durability and Lifespan: This set can withstand up to 100,000 km under normal usage conditions. It is resistant to high temperatures and pressures.
- Performance: Proper installation of the cylinder head bolts enhances engine performance. It improves fuel efficiency and reduces emissions.
- Testing and Certification: Manufactured in accordance with international production standards such as ISO 9001 and TS 16949. ELRING meets the highest quality standards in the industry.
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 the Mercedes GLK Series X204. It is specifically designed for vehicles with the OM642 engine code. This part enhances engine performance while ensuring secure installation. It is compatible with the following vehicles:
- Chassis code: X204
- Engine code: OM642
- Production year range: 2008-2015
- Trim/Variant: GLK 350, GLK 300
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 extensive experience in the spare part market and supplies original equipment to many automotive manufacturers. It continuously raises quality standards with ISO 9001, TS 16949, and IATF 16949 certifications. This part, produced in Germany, is a factory-approved spare part supplier for Mercedes-Benz and offers high durability and reliability.
Installation and Usage Notes
The installation of the cylinder head bolt set should be performed by qualified personnel. During installation, attention should be paid to the torque values of the bolts. Typically, cylinder head bolts should be checked every 50,000 km. Additionally, it is recommended to replace the gasket during cylinder head installation. Since this part affects the overall performance of the engine, it is advisable to check it more frequently during city driving.
Frequently Asked Questions
Which X204 models is this cylinder head bolt set used in?
This cylinder head bolt set is compatible with the Mercedes GLK Series X204. It is specifically used in the GLK 350 and GLK 300 models with the OM642 engine code.
Is it original or aftermarket?
ELRING is an original equipment manufacturer, and this set is considered OE equivalent. The quality standards are the same as original parts.
How many km does this cylinder head bolt set last / when should it be replaced?
This part can last up to 100,000 km under normal usage conditions. Signs of wear may include engine overheating or oil leakage.
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 have it done by a qualified technician. Necessary tools and torque values should be considered.
How long does it take to arrive, do I have the right to return it?
Your order is shipped on the same day. You have the right to return it within 14 days. You can use our WhatsApp support line for assistance (wa.me/905382927219).
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 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.
