This FEBI 03912 oil cap is designed for vehicles with the Mercedes W126 chassis code and is manufactured to work in harmony with the M117 engine. Produced between 1980 and 1991, these vehicles are noted for their design that combines luxury and comfort. The oil cap plays a critical role in ensuring oil circulation in the engine and protecting its internal components. This part is extremely important for the healthy operation of your vehicle's engine system.
Product Features and Benefits
- OEM Compatibility: FEBI, as an original equipment manufacturer, produces this oil cap to high standards. Installation compatibility has been ensured at authorized service centers.
- Material Quality: Made from high-quality plastic and metal components. Materials known for their durability and longevity have been used.
- Durability and Lifespan: Can withstand up to 100,000 km under normal conditions. Maintains performance even under extreme temperature and oil pressure conditions.
- Performance: Optimizes oil circulation in the engine, allowing for more efficient operation and reducing wear.
- Testing and Certification: Manufactured in accordance with ISO 9001 and TS 16949 standards, successfully passing quality tests.
Technical Details
| Manufacturer Brand | FEBI |
| Product Code (OE/OEM) | 03912 |
| Part Type | Engine Oil Cap |
| Production Standard | OE equivalent / OEM |
| Origin | Germany |
| System | Engine |
Vehicle Compatibility
This oil cap is compatible with the M117 engine of Mercedes vehicles with the W126 chassis code. Produced between 1980 and 1991, these vehicles belong to the luxury sedan segment and offer high performance. This part is a critical component for ensuring oil circulation in the engine.
- Chassis code: W126
- Engine code: M117
- Production year range: 1980-1991
- Trim/Variant: Luxury Sedan
It is recommended to confirm with our support line using your 17-digit VIN (chassis) number for the correct part selection.
Quality and Warranty
FEBI is a globally recognized OE supplier. Supplying original equipment to Mercedes-Benz factories, FEBI holds ISO 9001 and TS 16949 certifications in terms of quality standards. This ensures the reliability and durability of the parts it produces. Parts manufactured in its facilities in Germany reflect the best practices in the industry.
Installation and Usage Notes
The installation of the oil cap should be done during an engine oil change. The most important consideration when removing the old oil cap is to ensure that the gasket is properly placed. The torque value for the installation of the oil cap should be set to 10 Nm. It is recommended to check the oil filter during the oil change as well. Additionally, regularly checking the engine oil level is critical for the healthy operation of the engine.
Frequently Asked Questions
Which W126 models is this oil cap used for?
This oil cap is used in all M117 engine models with the Mercedes W126 chassis code. These vehicles were produced between 1980 and 1991 and belong to the luxury sedan segment.
Is it original or aftermarket?
FEBI, as an original equipment manufacturer, produces high-quality parts. This oil cap is considered an OE equivalent and offers the performance of original parts.
How many km does this oil cap last / when should it be replaced?
This oil cap can last up to 100,000 km under normal conditions. However, the condition of the cap should be checked during oil changes, and it should be replaced if there are signs of wear.
Can I install it myself, or do I need to take it to a mechanic?
The installation of the oil cap can be done with basic tools. However, if you do not have experience with engine oil changes, it is recommended to seek assistance from a professional.
How long does it take to arrive, do I have a return right?
Orders are shipped on the same day. You have the right to return within 14 days. If you encounter any issues, you can get help from our support line.
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 only confirmed from items physically available. If you write to our support line with your vehicle's chassis number, we will quickly provide you with the correct OE/equivalent part as a quote.
