

BMW E90 S65 Engine Oil Cap | FEBI 103923 Spare Part
BMW 3 Series E90 S65 Engine Oil Cap
FEBI 103923 | Original Equipment (OEM) | 100% German Quality
The BMW 3 Series E90 was produced between 2005-2012 with the S65 engine option. This engine oil cap is a critical component to ensure the sealing of engine oil and support the proper functioning of the engine. The oil cap prevents the oil inside the engine from leaking out, allowing the engine to operate healthily. This part, offered under the FEBI 103923 code, is an important part of the engine's lubrication system.
Product Features and Benefits
- OEM Compatibility: This oil cap is manufactured in accordance with BMW's original equipment standards. Installation and fitment compatibility have been ensured at authorized service centers.
- Material Quality: Made from high-quality plastic and rubber materials. This enhances durability and provides long-lasting performance.
- Durability and Lifespan: This oil cap can withstand up to 100,000 km under normal conditions. It is resistant to extreme temperatures and pressure.
- Performance: Ensures the sealing of engine oil, enhancing engine performance. Supports the proper functioning of the lubrication system.
- Testing and Certification: Production processes are carried out in accordance with ISO 9001 and TS 16949 standards. Successfully passed quality control tests.
Technical Details
| Manufacturer Brand | FEBI |
| Product Code (OE/OEM) | 103923 |
| Part Type | Engine Oil Cap |
| Production Standard | OE equivalent / OEM |
| Origin | Germany |
| System | Engine |
Vehicle Compatibility
This engine oil cap is compatible with BMW 3 Series E90 chassis code vehicles. It is used in models operating with the S65 engine code. Designed for vehicles produced between 2005-2012. This model reflects BMW's performance-oriented engineering philosophy.
- Chassis code: E90
- Engine code: S65
- Production year range: 2005-2012
- Trim/Variant: 335i
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 automotive industry for many years and serves as an OE supplier to prestigious brands like BMW. Its production facilities are quality assured with ISO 9001 and TS 16949 certifications. FEBI holds a reliable position in the spare part market by manufacturing to high standards. This oil cap, produced with German engineering, offers a long-lasting and durable solution.
Installation and Usage Notes
There are important points to consider during the installation of the engine oil cap. The oil cap should be checked at every oil change and replaced if necessary. It is important to pay attention to the correct torque value during installation. Additionally, it is recommended to change the gasket along with the oil cap. Depending on the vehicle's usage conditions, more frequent checks are suggested for city driving.
Frequently Asked Questions
Which E90 models is this engine oil cap used in?
This engine oil cap is used in BMW 3 Series E90 chassis code 335i models. It is compatible with the S65 engine code.
Is it original or aftermarket?
FEBI is a brand with the status of an original equipment supplier for BMW. This oil cap is of OE equivalent quality and has high-quality standards compared to aftermarket products.
How many kilometers can this engine oil cap last?
This engine oil cap can last up to 100,000 km under normal usage conditions. Replacement is recommended when signs of wear are observed.
Can I install it myself, or do I need to take it to a mechanic?
The installation of the engine oil cap can be done with basic hand tools. However, it is recommended to have it installed at an authorized service center due to the need for correct torque application and gasket replacement.
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. Sales are made with e-archive invoices.
Advantages of German Parts Warehouse: Same day shipping, 14-day return policy, e-archive invoiced sales, 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.
- 11124737102 — BMW
- 11127560481 — BMW
- 11128507153 — BMW
- 11128619359 — MINI
- 11128619360 — BMW
- 11128655331 — TecDoc (BMW)
Compatible vehicle information not yet added.
