The Mercedes S Class W221, produced between 2005-2013, offers a luxurious driving experience with powerful engine options. This tensioner plug is a critical component to ensure the engine operates smoothly. The tensioner plug maintains tension on the engine's timing belt or chain, allowing the engine to function efficiently. This part is essential for enhancing engine performance and preventing wear. The tensioner plug with the FEBI 38327 code is manufactured to meet Mercedes' high standards and increases the reliability of the engine system.
Product Features and Benefits
- OEM Compatibility: The FEBI 38327 tensioner plug is produced according to original equipment standards and fits perfectly with the Mercedes S Class W221. This part meets the quality standards of authorized services.
- Material Quality: Manufactured using high-quality materials, enhancing durability and providing resistance to engine wear.
- Durability and Lifespan: This tensioner plug has a long lifespan under normal usage conditions. It can typically last up to 100,000 km, but this duration may vary depending on usage conditions.
- Performance: By keeping the engine's timing belt taut, it enhances engine performance and optimizes fuel efficiency. Additionally, it prevents wear by ensuring the engine operates smoothly.
- Testing and Certification: The manufacturing process complies with ISO 9001 and TS 16949 standards. This demonstrates FEBI's commitment to high quality and reliability.
Technical Details
| Manufacturer Brand | FEBI |
| Product Code (OE/OEM) | 38327 |
| Part Type | Tensioner Plug |
| Manufacturing Standard | OE equivalent / OEM |
| Origin | Germany |
| System | Engine |
Vehicle Compatibility
The FEBI 38327 tensioner plug is fully compatible with the Mercedes S Class W221. This part is designed for vehicles with the W221 chassis code produced between 2005-2013. This model stands out for its luxury and comfort, as well as its powerful engine options. The tensioner plug is a critical component to ensure the proper functioning of the engine's timing belt.
- Chassis code: W221
- Engine code: OM651
- Production year range: 2005-2013
- Trim/Variant: S350/S500
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 been active in the spare part industry for many years and supplies OE parts to many automotive brands. Its manufacturing facilities are located in Germany and hold ISO 9001/TS 16949/IATF 16949 certifications. FEBI is recognized for its high quality standards and reliability. Additionally, it manufactures original equipment for Mercedes-Benz vehicles.
Installation and Usage Notes
The installation of the tensioner plug should be performed by professionals. This part should be checked every 100,000 km to ensure the proper functioning of the engine's timing belt. Correct torque values should be observed during installation. It is also recommended to replace it along with the timing belt. Especially before long journeys, checks should be made to ensure the engine operates healthily.
Frequently Asked Questions
Which W221 models is this tensioner plug used in?
The FEBI 38327 tensioner plug is used in the Mercedes S Class W221 chassis code S350 and S500 models. It is designed for vehicles produced between 2005-2013.
Is it original or aftermarket?
FEBI is known as an original equipment manufacturer. Therefore, the FEBI 38327 tensioner plug is of original part quality and offers higher durability than aftermarket products.
How many km does this tensioner plug last / when should it be replaced?
The FEBI 38327 tensioner plug typically lasts up to 100,000 km under normal usage conditions. However, this duration may vary depending on the condition of the engine and usage conditions.
Can I install it myself, or do I need to take it to a mechanic?
The installation of the tensioner plug should be performed by professionals. This part must be installed by a qualified technician to ensure the proper functioning of the engine's timing belt.
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. Additionally, sales are made 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 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.
