The Mercedes-Benz S Class W221 vehicles equipped with the M273 engine code were produced between 2005 and 2013. The camshaft chain is a critical part that controls the valve timing of the engine. This part is vital for enhancing the performance and efficiency of the engine. A high-quality camshaft chain extends the engine's lifespan and prevents failures. The product offered under the FEBI 25447 code is a high-quality component necessary for the proper functioning of the valves in the upper part of the engine. This part is part of the engine system.
Product Features and Benefits
- OEM Compatibility: FEBI guarantees that this camshaft chain is designed and manufactured in accordance with Mercedes-Benz standards as an original equipment manufacturer.
- Material Quality: Made from high-quality steel, this chain is resistant to wear and has a long lifespan.
- Durability and Lifespan: The estimated lifespan of this camshaft chain can reach up to 100,000 km with regular maintenance, depending on the engine's operating conditions.
- Performance: By accurately adjusting the engine's valve timing, it increases fuel efficiency and reduces emissions.
- Testing and Certification: The product is manufactured in accordance with ISO 9001 and TS 16949 standards and has successfully passed quality tests.
Technical Details
| Manufacturer Brand | FEBI |
| Product Code (OE/OEM) | 25447 |
| Part Type | Camshaft Chain |
| Production Standard | OE equivalent / OEM |
| Origin | Germany |
| System | Engine |
Vehicle Compatibility
This camshaft chain is compatible with the Mercedes-Benz S Class W221 model, vehicles with the M273 engine code. The W221 chassis holds a significant place in the luxury sedan segment and was produced between 2005 and 2013. This model has gained popularity among users by offering high comfort and performance.
- Chassis code: W221
- Engine code: M273
- Production year range: 2005-2013
- Trim/Variant: Luxury Sedan
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 is a globally recognized OE supplier and produces spare parts for many automotive brands. It meets quality standards with ISO 9001 and TS 16949 certifications. Supplying parts to prestigious brands like Mercedes-Benz, FEBI manufactures high-quality parts in modern production facilities located in Germany. This camshaft chain is designed to provide long-lasting and reliable performance.
Installation and Usage Notes
The installation of the camshaft chain should be performed by professionals. The most important point to pay attention to during installation is the proper tensioning of the chain. Additionally, this part should generally be replaced during engine overhaul. Depending on the engine's operating conditions, it is recommended to check it every 100,000 km. Furthermore, during chain replacement, changing the tensioner and gear set will enhance the overall performance of the system.
Frequently Asked Questions
In which W221 models is this camshaft chain used?
This camshaft chain is used in all variants of the Mercedes-Benz S Class W221 model with the M273 engine code.
Is it original or aftermarket?
FEBI is an original equipment manufacturer and this camshaft chain is produced in accordance with OE standards. It is significantly superior in quality compared to aftermarket products.
How many km does this camshaft chain last / when should it be replaced?
The typical lifespan of this camshaft chain is approximately 100,000 km with regular maintenance. It is recommended to replace it when signs of wear are observed or when the engine noise changes.
Can I install it myself, or do I need to take it to a professional?
The installation of the camshaft chain is a process that requires expertise. Therefore, it is recommended to have it replaced at an authorized service or by an experienced technician.
How long does it take to arrive?
Your order will be shipped on the same day. Additionally, sales are made with e-archive invoices.
Advantages of German Parts Warehouse: Same day shipping, e-archive invoiced sales, 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 contact line with your vehicle's chassis number, we will quickly provide you with the correct OE/equivalent part as a quote.
