The Mercedes R Series W251 is a model produced between 2005 and 2017. The injector bolt, which plays a significant role in the engine system of this model, ensures the secure mounting of injectors to the engine block. The robustness of the injector bolt directly affects the engine's efficiency and fuel consumption, making the choice of a quality spare part extremely important. The part coded FEBI 28407 is a product that enhances engine performance and offers a long-lasting solution. The injector bolt is considered a critical component of the engine system.
Product Features and Benefits
- OEM Compatibility: FEBI 28407 is a part manufactured in accordance with original equipment standards. Designed according to authorized service standards, it offers perfect installation compatibility.
- Material Quality: Made from high-quality steel, this bolt stands out for its durability. Thanks to its special coating technology, it is resistant to corrosion.
- Durability and Lifespan: FEBI 28407 offers long-lasting use. It can withstand up to 150,000 km under normal conditions and shows resistance to high temperatures.
- Performance: This injector bolt increases the efficiency of the engine's fuel distribution system, providing fuel savings and reducing emission values.
- Testing and Certification: Manufactured in accordance with ISO 9001 and TS 16949 standards, it has passed quality control processes.
Technical Details
| Manufacturer Brand | FEBI |
| Product Code (OE/OEM) | 28407 |
| Part Type | Injector Bolt |
| Production Standard | OE equivalent / OEM |
| Origin | Germany |
| System | Engine |
Vehicle Compatibility
The FEBI 28407 injector bolt is compatible with all variants of the Mercedes R Series W251 model produced between 2005 and 2017. This model is positioned in the luxury SUV segment, noted for its spacious interior and comfortable driving experience. The use of this part is crucial for enhancing engine performance.
- Chassis code: W251
- Engine code: OM651
- Production year range: 2005-2017
- 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 extensive experience in the spare part market and supplies original equipment to many automotive manufacturers. It meets quality standards with ISO 9001 and TS 16949 certifications. As a Germany-based company, it focuses on high quality in engineering and manufacturing processes. FEBI has proven its reliability by producing OE parts for prestigious brands like Mercedes.
Installation and Usage Notes
The most important point to consider during the installation of the injector bolt is to apply the correct torque values. A torque value between 25-30 Nm is generally recommended. This bolt should be replaced during injector changes. Additionally, the use of a gasket is recommended during the installation of the injectors. Regular checks of this part are necessary to enhance engine performance during long journeys.
Frequently Asked Questions
Which W251 models is this injector bolt used in?
The FEBI 28407 injector bolt is compatible with all variants of the Mercedes R Series W251 model produced between 2005 and 2017.
Is it original or aftermarket?
FEBI is considered an original equipment manufacturer. In terms of quality difference, FEBI parts are produced in accordance with OE standards.
How many km does this injector bolt last / when should it be replaced?
The FEBI 28407 can last up to 150,000 km under normal conditions. It is recommended to replace it when wear signs are observed or during injector changes.
Can I install it myself, or do I need to take it to a mechanic?
The installation can be done with the necessary tools. However, since attention must be paid to the torque value, it is recommended to seek assistance from a professional.
How long does it take to arrive, do I have a return right?
Your order will be shipped the same day. You have the right to return within 14 days. Transactions are conducted with e-archive invoices.
Advantages of German Parts Warehouse: Same day shipping, 14-day return policy, sales with e-archive invoices, WhatsApp expert support line (wa.me/905382927219). Our stock information is updated in real-time; your order is only confirmed from items we physically have in stock. 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.
