The Mercedes W124 chassis was produced between 1984 and 1997 with the M111 engine. The cylinder head bolt is a critical part that securely fastens the cylinder head to the engine block, ensuring the engine operates smoothly. This part enhances the engine's sealing and durability. The bolt with the code FEBI 09127 is designed to improve engine performance and reliability while preventing leaks in the upper part of the engine.
Product Features and Benefits
- OEM Compatibility: Manufactured according to original equipment standards. Fully complies with the standards set by authorized services.
- Material Quality: Made from high-quality steel material. Known for its durability and long lifespan.
- Durability and Lifespan: Under normal usage conditions, this bolt can last up to 100,000 km. It is resistant to temperature and pressure changes.
- Performance: Enhances overall engine performance, preventing leaks and improving fuel efficiency.
- Testing and Certification: Manufactured in accordance with ISO 9001 and TS 16949 standards. Subjected to quality control processes.
Technical Details
| Manufacturer Brand | FEBI |
| Product Code (OE/OEM) | 09127 |
| Part Type | Cylinder Head Bolt |
| Production Standard | OE equivalent / OEM |
| Origin | Germany |
| System | Engine |
Vehicle Compatibility
The cylinder head bolt with the code FEBI 09127 is compatible with the M111 engines of Mercedes W124 chassis vehicles. This part is designed to ensure reliable engine operation. The W124 series was produced between 1984 and 1997 and is used in many models from that period.
- Chassis code: W124
- Engine code: M111
- Production year range: 1984-1997
- 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
FEBI has many years of experience in the automotive spare part industry and supplies original equipment to many well-known car brands. Its production facilities comply with ISO 9001 and TS 16949 standards, meaning that the quality of the products is continuously monitored. FEBI produces high-quality parts for prestigious brands like Mercedes.
Installation and Usage Notes
The installation of the cylinder head bolt is performed at the top of the engine. This part should be checked and replaced if necessary during every engine overhaul or cylinder head replacement. During installation, ensure that the bolts are tightened properly. The generally recommended torque value is between 20-25 Nm. Additionally, it is advised to replace the gasket before mounting to the cylinder head.
Frequently Asked Questions
Which W124 models is this cylinder head bolt used in?
The cylinder head bolt with the code FEBI 09127 is compatible with the M111 engine in all W124 chassis models. These models were produced between 1984 and 1997.
Is it original or aftermarket?
FEBI is considered an original equipment manufacturer. This part is produced in accordance with OE standards, making it equivalent in quality to original parts.
How many km does this cylinder head bolt last / when should it be replaced?
Under normal conditions, the FEBI 09127 cylinder head bolt can last approximately 100,000 km. However, it is recommended to replace it during engine overhaul or when signs of leaks are observed.
Can I install it myself, or do I need to take it to a mechanic?
The installation of the cylinder head bolt can be done by individuals with engine knowledge. However, it is advisable to consult a qualified technician. Installation can be done with the necessary tools and knowledge.
How long does it take to arrive, do I have the right to return?
Your orders are shipped the same day. You have the right to return within 14 days. Additionally, sales are made with e-archive invoices.
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 a quote for the correct OE/equivalent part.
