This injector o-ring, designed for Mercedes C-Class W204 vehicles with the M271 engine code, is used in models produced between 2007 and 2014. Injector o-rings ensure a leak-proof fit of the injectors to the engine block and play a critical role in the efficient operation of the engine. A high-quality injector o-ring prevents fuel leaks, enhancing engine performance and reducing emissions. The part coded ELRING 135.500 is essential for ensuring the reliability of the engine system.
Product Features and Benefits
- OEM Compatibility: ELRING offers 100% compatibility with injector o-rings produced according to original equipment standards. Thanks to its compliance with authorized service standards, there are no issues during part installation.
- Material Quality: Manufactured using high-quality elastomer material. This material is resistant to temperature changes and the operating conditions of the engine.
- Durability and Lifespan: This injector o-ring offers a long service life, capable of withstanding up to 100,000 km. It is resistant to high temperatures and pressure.
- Performance: Prevents fuel leaks, ensuring the efficient operation of the engine. This reduces fuel consumption and improves emission values.
- Testing and Certification: ELRING, certified with ISO 9001 and TS 16949, produces in accordance with high-quality standards.
Technical Details
| Manufacturer Brand | ELRING |
| Product Code (OE/OEM) | ELRING 135.500 |
| Part Type | Injector O-Ring |
| Production Standard | OE equivalent / OEM |
| Origin | Germany |
| System | Engine |
Vehicle Compatibility
This injector o-ring is compatible with Mercedes C-Class W204 chassis code and M271 engine code vehicles. Models produced between 2007 and 2014 should be supported with this part for reliable engine performance. The W204 series is noted for its aesthetic design and dynamic driving characteristics.
- Chassis code: W204
- Engine code: M271
- Production year range: 2007-2014
- Trim/Variant: All 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
ELRING has extensive experience in the spare part market and manufactures original equipment for many automotive brands. It ensures high-quality standards with ISO 9001, TS 16949, and IATF 16949 certifications. In its production facilities located in Germany, the highest engineering and manufacturing technologies are utilized. As a result, ELRING parts are recognized for their reliability.
Installation and Usage Notes
During the installation of the injector o-ring, it is important to completely clean the old o-rings and properly place the new o-ring. Since the o-ring provides a seal between the injector and the engine block, care should be taken during installation. After installation, it is recommended to check all connection points before starting the engine. Additionally, it is advised to replace the injector o-rings every 100,000 km. For long journeys, regularly checking the engine oil level is important.
German Parts Warehouse Advantages: 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 a quote for the correct OE/equivalent part.
