The Mercedes R Series W251, equipped with the OM642 engine code, was produced between 2005 and 2017. The water pump is an essential part of the engine's cooling system and helps control the engine temperature. This part is necessary to ensure the efficient operation of the engine. The water pump with the FEBI 26394 code circulates the engine coolant to prevent overheating and extends the engine's lifespan. This part is a critical component of the engine system.
Product Features and Benefits
- OEM Compatibility: FEBI is manufactured in accordance with original equipment standards and is fully compatible with parts used in authorized Mercedes service centers.
- Material Quality: This water pump is made from high-quality materials, ensuring durability and longevity.
- Durability and Lifespan: It can last up to 100,000 km under normal conditions and maintains performance even under high temperature and pressure conditions.
- Performance: By controlling the engine temperature, it enhances fuel efficiency and prevents engine overheating.
- Testing and Certification: Manufactured and tested in accordance with ISO 9001 and TS 16949 quality standards.
Technical Details
| Manufacturer Brand | FEBI |
| Product Code (OE/OEM) | 26394 |
| Part Type | Water Pump |
| Production Standard | OE equivalent / OEM |
| Origin | Germany |
| System | Engine / Cooling System |
Vehicle Compatibility
The FEBI 26394 water pump is compatible with the OM642 engine code versions of the Mercedes R Series W251 model. This part is designed to ensure the efficient operation of the engine as one of the most important components of the vehicle's cooling system. The W251 chassis was produced between 2005 and 2017 and has many different variants during this period.
- Chassis code: W251
- Engine code: OM642
- Production year range: 2005-2017
- Trim/Variant: All OM642 variants
It is recommended to confirm with our support line using your 17-digit VIN (chassis) number for the correct part selection.
Quality and Warranty
FEBI is a brand that has been active in the spare part market for many years and supplies original equipment to many automotive manufacturers. This Germany-based brand offers products with high-quality standards. It stands out as a reliable manufacturer with ISO 9001, TS 16949, and IATF 16949 certifications. FEBI produces OE parts for prestigious brands like Mercedes, continuously enhancing its reputation in the industry.
Installation and Usage Notes
Installing the water pump is a specialized task. During the installation of this part, the coolant must be completely drained. Additionally, it is recommended to replace the gaskets during installation. It is important to refer to the vehicle's service manual for torque values and installation details. Since the water pump is part of the engine's cooling system, it is advisable to check it regularly. Monitoring the engine temperature during long journeys or heavy traffic conditions is essential.
Frequently Asked Questions
Which W251 models use this water pump?
The FEBI 26394 water pump is used in all variants of the Mercedes R Series W251 model with the OM642 engine code. This model was produced between 2005 and 2017.
Is it original or aftermarket?
FEBI is known as an original equipment manufacturer. It meets the same quality standards as original parts and offers a reliable alternative.
How many km does this water pump last / when should it be replaced?
The FEBI 26394 water pump can last up to 100,000 km under normal conditions. It is recommended to replace it when signs of overheating are observed or when there are fluctuations in engine temperature.
Can I install it myself, or do I need to take it to a mechanic?
Installing the water pump is a specialized task. Therefore, it is recommended to take it to a mechanic. It is not advisable to attempt installation without the necessary tools and knowledge.
How long does it take to arrive, do I have the right to return it?
Orders are shipped the same day. You have the right to return within 14 days. Shipments are made with an e-archive invoice. You can reach our support via our WhatsApp line (wa.me/905382927219).
German Parts Warehouse Advantages: Same day shipping, 14-day return policy, e-archive invoiced sales, 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 support line with your vehicle's chassis number, we will quickly provide you with the correct OE/equivalent part as a quote.
