This cylinder head bolt set is designed for Mercedes A Class W169 vehicles with the OM640 engine code, used in models produced between 2004 and 2012. The cylinder head is one of the most important parts of the engine and directly affects engine performance. This set includes all the necessary bolts to ensure the safe installation of the cylinder head. As a high-quality ELRING 372.920 part, this bolt set enhances the engine's sealing and durability, providing long-lasting use. This part belongs to the engine assembly system and ensures efficient operation of the engine.
Product Features and Benefits
- OEM Compatibility: The ELRING brand is manufactured in accordance with original equipment standards. It fully complies with authorized service standards, ensuring no issues during installation.
- Material Quality: Produced using high-quality steel material. It has been processed with special manufacturing technologies to ensure durability and longevity.
- Durability and Lifespan: This bolt set is resistant to high temperatures and pressures. The average lifespan can reach up to 100,000 km, depending on engine maintenance.
- Performance: Increases engine sealing, improves fuel efficiency, and reduces emissions.
- Testing and Certification: Manufactured in accordance with ISO 9001 and TS 16949 standards. ELRING is recognized for its reliability in the industry.
Technical Details
| Manufacturer Brand | ELRING |
| Product Code (OE/OEM) | 372.920 |
| 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 A Class W169 model. It is specifically designed for vehicles with the OM640 engine code. Models produced between 2004 and 2012 should use this set to enhance engine performance and ensure sealing. The Mercedes A Class is a model that stands out with its compact structure and dynamic design.
- Chassis code: W169
- Engine code: OM640
- Production year range: 2004-2012
- 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 is recognized for its long-standing experience in the spare part industry. This Germany-based brand provides OE supply services to prestigious car manufacturers such as BMW and Mercedes. With ISO 9001, TS 16949, and IATF 16949 certifications, ELRING produces at high-quality standards. Its products are tested according to the highest reliability and durability criteria in the industry.
Installation and Usage Notes
During the installation of the cylinder head bolt set, it is very important to tighten all bolts to the correct torque value. These bolts should generally be installed tightly during engine assembly. After installation, a general check of the engine should be performed, and sealing tests should be conducted. Additionally, it is recommended to replace the gasket set during the cylinder head change. Regular maintenance according to the engine's operating conditions will extend the lifespan of the part.
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 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.
