

Mercedes S-Class W140 M104 Camshaft Chain Tensioner | FEBI 01440
Mercedes S Class W140 M104 Camshaft Chain Tensioner | FEBI 01440
FEBI 01440 | Original Equipment (OEM) | 100% German Quality
This camshaft chain tensioner, designed for Mercedes S Class W140 vehicles with the M104 engine code, is a critical component that ensures the proper functioning of the engine. This part enhances engine performance and extends its lifespan by adjusting the timing of the engine. The camshaft chain tensioner prevents the chain from loosening by tightening the chain inside the engine, thus ensuring efficient operation of the engine. Identified by the FEBI 01440 code, this part is essential for the engine system, and its proper functioning is vital for the overall performance of the vehicle.
Product Features and Benefits
- OEM Compatibility: This camshaft chain tensioner is manufactured according to original equipment standards and is fully compatible with the part used in authorized Mercedes service centers.
- Material Quality: Made from high-quality materials, this part stands out for its durability. The production technology ensures the part's longevity.
- Durability and Lifespan: The estimated service life is 100,000 km. It performs well under high temperature and condition resistance.
- Performance: By accurately adjusting the engine timing, it provides fuel savings and reduces emissions.
- Testing and Certification: Manufactured in accordance with ISO 9001, TS 16949, and IATF production standards.
Technical Details
| Manufacturer Brand | FEBI |
| Product Code (OE/OEM) | 01440 |
| Part Type | Camshaft Chain Tensioner |
| Production Standard | OE equivalent / OEM |
| Origin | Germany |
| System | Engine |
Vehicle Compatibility
This camshaft chain tensioner is compatible with the following Mercedes S Class W140 models. The W140 series is a model in the luxury sedan segment, produced between 1991 and 1998. It is specifically designed for vehicles with the M104 engine code.
- Chassis code: W140
- Engine code: M104
- Production year range: 1991-1998
- 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 well-known brand in the automotive spare part industry and serves as an OE supplier to many automobile manufacturers. It holds international quality certifications such as ISO 9001, TS 16949, and IATF 16949. With production facilities in Germany, FEBI offers parts that meet high-quality standards, gaining attention for its reputation in the industry. This camshaft chain tensioner is specifically developed for Mercedes vehicles.
Installation and Usage Notes
There are several points to consider during the installation of the camshaft chain tensioner. Since this part affects the timing of the engine, attention should be paid to the correct torque value during installation. It is generally recommended to seek assistance from a qualified technician for the installation of such parts. Additionally, it would be beneficial to check other engine components during the chain tensioner replacement. This part is recommended to be replaced every 100,000 km.
Frequently Asked Questions
In which W140 models is this camshaft chain tensioner used?
This camshaft chain tensioner is used in Mercedes S Class W140 models, specifically in vehicles with the M104 engine code. These models, produced between 1991 and 1998, are part of the luxury sedan segment.
Is it original or aftermarket?
FEBI is an original equipment manufacturer for Mercedes. Therefore, this camshaft chain tensioner is produced with original part quality and offers higher durability and performance compared to aftermarket parts.
How many km does this camshaft chain tensioner last / when should it be replaced?
This part is generally recommended to be replaced every 100,000 km. Signs of wear may include increased engine noise and timing errors.
Can I install it myself, or do I need to take it to a mechanic?
The installation of the camshaft chain tensioner is a procedure that requires expertise. Therefore, it is recommended to take it to a mechanic. It is important to have the necessary tools and knowledge for proper installation.
How long does it take to arrive, do I have a return right?
Your order is shipped on the same day. You have the right to return within 14 days. The product must meet the return conditions.
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 from 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.
This product is equivalent to the following OEM/original part numbers. You can search by your vehicle's original part number.
- 1040500511 — Mercedes-Benz
- 1040500711 — Mercedes-Benz
- 1200500011 — Mercedes-Benz
- 1200500111 — Mercedes-Benz
- 1200500211 — Mercedes-Benz
- A1040500511 — Mercedes-Benz
- A1040500711 — Mercedes-Benz
- A1200500011 — Mercedes-Benz
- A1200500111 — Mercedes-Benz
- A1200500211 — Mercedes-Benz
Compatible vehicle information not yet added.
