

Mercedes Vito Series W638 M111 Cylinder Cover Bolt Set | ELRING 456.111
Mercedes Vito Series W638 M111 Cylinder Head Bolt Set
ELRING 456.111 | Original Equipment (OEM) | 100% German Quality
This cylinder head bolt set, designed for the Mercedes Vito Series W638, is specifically produced for vehicles with the M111 engine code. Manufactured between 1996 and 2003, these vehicles require this part for reliability and performance. The cylinder head bolts secure the cylinder head in place, ensuring the engine operates smoothly. This set reflects the quality of the ELRING brand and is produced in accordance with original equipment standards. The part identified by the ELRING 456.111 code is an essential component of the engine system and affects the overall performance of the engine.
Product Features and Benefits
- OEM Compatibility: This cylinder head bolt set is manufactured in accordance with Mercedes' original equipment standards. It is fully compatible with the standards used in authorized service centers.
- Material Quality: ELRING has produced this set using high-quality materials. It offers durable and long-lasting performance.
- Durability and Lifespan: The estimated lifespan of this bolt set is approximately 100,000 km under normal conditions. It is resistant to high temperatures and pressure.
- Performance: With proper installation, it enhances engine performance by preventing leaks and improving efficiency.
- Testing and Certification: ELRING manufactures under ISO 9001 and TS 16949 certifications, ensuring the quality standards of the products.
Technical Details
| Manufacturer Brand | ELRING |
| Product Code (OE/OEM) | 456.111 |
| 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 Vito W638 series. It is designed for vehicles operating with the M111 engine code. Models produced between 1996 and 2003 utilize this part. It is particularly necessary for enhancing the engine performance of this model.
- Chassis code: W638
- Engine code: M111
- Production year range: 1996-2003
- Trim/Variant: Vito
It is recommended to confirm with our support 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. It is known as an original equipment supplier for Mercedes and adheres to high-quality standards. The production processes supported by ISO 9001, TS 16949, and IATF 16949 certifications enhance the reliability of the products. The manufacturing facilities located in Germany are equipped with modern technology, ensuring the production of high-quality parts.
Installation and Usage Notes
The installation of the cylinder head bolt set should be performed by a qualified technician. It is important to pay attention to the torque values during installation. Generally, these bolts should be tightened according to specific torque values. Additionally, it is recommended to check the gaskets and other connecting elements during the cylinder head replacement. To ensure the best performance for your vehicle's engine, it is advisable to replace these parts together.
Frequently Asked Questions
In which W638 models is this cylinder head bolt set used?
This set is used in all models of the Mercedes Vito W638 series with the M111 engine code. It is ideal for Vito models produced between 1996 and 2003.
Is it original or aftermarket?
ELRING is known as an original equipment supplier for Mercedes. This part is an original product with high-quality standards and is more reliable than aftermarket parts.
How many km does this cylinder head bolt set last / when should it be replaced?
This set can last approximately 100,000 km under normal conditions. Signs of wear include engine leaks and performance loss. Replacement is recommended in this case.
Can I install it myself, or do I need to take it to a mechanic?
Since the installation process requires expertise, it is recommended to have it done by a technician. The necessary tools and torque values must be applied correctly.
How long does it take to arrive, do I have a return right?
Your orders are shipped on the same day. You have the right to return within 14 days. You can get assistance from our support line for help.
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 for items physically available. If you write to our support line with your vehicle's chassis number, we will quickly provide you with a quote for the correct OE/equivalent part.
This product is equivalent to the following OEM/original part numbers. You can search by your vehicle's original part number.
- 1029900810 — MERCEDES-BENZ
- 1029900810(10x) — MERCEDES-BENZ
- A1029900810 — MERCEDES-BENZ
- A1029900810(10x) — MERCEDES-BENZ
Compatible vehicle information not yet added.
