

Mercedes CLK W209 M273 Lower Left Camshaft Chain Guide | FEBI 30503
Mercedes CLK Series W209 M273 Camshaft Chain Tensioner Lower Left | FEBI 30503
FEBI 30503 | Original Equipment (OEM) | 100% German Quality
The Mercedes CLK Series W209 was produced between 2002-2009 with the M273 engine. This camshaft chain tensioner provides the connection between the camshaft and the chain, ensuring the proper operation of the engine. The proper functioning of the camshaft chain tensioner enhances engine performance and efficiency while also extending engine life. The part with the code FEBI 30503 is a critical component for accurately adjusting the engine's timing and is part of the overall engine system.
Product Features and Benefits
- OEM Compatibility: FEBI is manufactured according to original equipment standards. This part is fully compatible with the standards used in authorized Mercedes service centers.
- Material Quality: Produced using high-quality materials, ensuring durability and longevity. The latest technology has been utilized in the manufacturing process.
- Durability and Lifespan: This part performs well even under harsh working conditions and can typically be used without issues for up to 100,000 km.
- Performance: By optimizing the engine's timing system, it increases fuel efficiency and reduces emission values.
- Testing and Certification: The manufacturing process is carried out in accordance with ISO 9001 and TS 16949 standards, ensuring quality.
Technical Details
| Manufacturer Brand | FEBI |
| Product Code (OE/OEM) | 30503 |
| Part Type | Camshaft Chain Tensioner Lower Left |
| Production Standard | OE equivalent / OEM |
| Origin | Germany |
| System | Engine |
Vehicle Compatibility
This part is compatible with the Mercedes CLK Series W209, with the M273 engine code, and can be used in all CLK models produced between 2002-2009. It has been designed and developed to enhance the engine performance during this period.
- Chassis code: W209
- Engine code: M273
- Production year range: 2002-2009
- Trim/Variant: All CLK 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 is a leading brand in the automotive spare part industry for many years. Known as the original equipment supplier for Mercedes-Benz, FEBI offers products with high-quality standards. Quality assurance is provided with ISO 9001 and TS 16949 certifications. These parts, produced in Germany, supply OE parts to many automotive manufacturers worldwide.
Installation and Usage Notes
The installation of the camshaft chain tensioner is critical for the proper functioning of the engine's timing system. This part should be checked during oil changes or timing chain replacements and replaced if necessary. It is important to pay attention to the torque value during installation and to follow the manufacturer's recommendations. Additionally, the timing chain and gears should also be checked along with this part.
Frequently Asked Questions
In which W209 models is this camshaft chain tensioner used?
This camshaft chain tensioner is used in all variants of the Mercedes CLK Series W209 with the M273 engine code. It is compatible with all CLK models produced between 2002-2009.
Is it original or aftermarket?
FEBI is an original equipment manufacturer for Mercedes-Benz. Therefore, the part with the code FEBI 30503 is of original part quality and offers higher durability and performance compared to aftermarket products.
How many km does this camshaft chain tensioner last / when should it be replaced?
The FEBI 30503 camshaft chain tensioner can typically be used without issues for up to 100,000 km. However, it is recommended to check it during oil changes and replace it along with the timing chain.
Can I install it myself, or do I need to take it to a professional?
The installation of the camshaft chain tensioner is a specialized task that requires careful execution for the engine timing system to function correctly. Therefore, it is recommended to consult a professional technician.
How long does it take to arrive, do I have a return right?
Orders are typically shipped the same day. You have the right to return within 14 days. It is sent along with an e-archive invoice.
Advantages of German Parts Warehouse: Same day shipping, 14-day return policy, sales with e-archive invoice, 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 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.
- 2720520016 — Mercedes-Benz
- 68013904AA — TecDoc (CHRYSLER)
- A2720520016 — Mercedes-Benz
