This cylinder head bolt set, produced for BMW 7 Series G11 vehicles with engine code B47, is used in models manufactured between 2015 and 2022. The cylinder head is one of the most important components of the engine and ensures the proper combustion of the fuel-air mixture inside the engine. Therefore, it is crucial for the cylinder head bolts to be strong and reliable. The part coded ELRING 233.370 plays a critical role in enhancing engine performance and preventing leaks. This set includes all the bolts used in the engine assembly and ensures the reliability of the overall engine system.
Product Features and Benefits
- OEM Compatibility: This cylinder head bolt set is manufactured in accordance with original equipment standards. ELRING is a brand approved by BMW's authorized services, and the part fitment is excellent.
- Material Quality: The set is made from high-quality steel and aluminum alloys. These materials are resistant to high temperatures and pressures, providing long-lasting use.
- Durability and Lifespan: This bolt set from ELRING offers durability up to 100,000 km and provides reliable performance even under challenging conditions.
- Performance: By increasing the engine's sealing with proper installation, it improves fuel efficiency and reduces emissions, thereby enhancing overall engine performance.
- Testing and Certification: The product is manufactured in accordance with ISO 9001 and TS 16949 standards. ELRING is known for its high-quality control processes.
Technical Details
| Manufacturer Brand | ELRING |
| Product Code (OE/OEM) | 233.370 |
| 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 BMW 7 Series G11 models. It can be used with vehicles produced within the specified engine code and years below. Since this set is a critical component in engine assembly, ensuring proper fitment is important.
- Chassis code: G11
- Engine code: B47
- Production year range: 2015-2022
- 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 a long-standing history in the spare part market and is recognized as an OE supplier for BMW. Its products are guaranteed with ISO 9001, TS 16949, and IATF 16949 certifications. These parts, produced to high standards in manufacturing facilities in Germany, provide original equipment to many automotive brands worldwide.
Installation and Usage Notes
The installation of the cylinder head bolt set is critical for the overall performance of the engine. The bolts must be tightened to the correct torque value; typically, a value between 25 Nm and 30 Nm is recommended. During installation, it is important to carefully remove the old bolts and ensure proper lubrication during the installation of the new bolts. For general engine maintenance, it is recommended to replace this bolt set every 100,000 km. Additionally, it should be noted that when replacing the cylinder head, the gasket should also be replaced.
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 a quote for the correct OE/equivalent part.
