

BMW Z4 E89 N52N Engine Oil Cap | FEBI 103923 Spare Part
BMW Z4 E89 N52N Engine Oil Cap
FEBI 103923 | Original Equipment (OEM) | 100% German Quality
The BMW Z4 E89, equipped with the N52N engine code, was produced between 2009 and 2016. The engine oil cap provides a seal that protects the engine's oil and supports healthy engine operation. This part prevents wear by maintaining the engine's oil pressure and extends the engine's lifespan. The oil cap with the FEBI 103923 code is a critical component of the engine system and should be replaced immediately in case of any leaks.
Product Features and Benefits
- OEM Compatibility: FEBI guarantees that this oil cap is manufactured according to authorized service standards as an original equipment manufacturer. The part fits perfectly.
- Material Quality: Made from high-quality plastic and metal components, this oil cap is resistant to wear and temperature changes.
- Durability and Lifespan: Under normal usage conditions, this part can last up to 100,000 km. It maintains functionality even in extreme hot and cold weather conditions.
- Performance: By maintaining the engine's oil pressure, it ensures efficient engine operation and optimizes fuel consumption.
- Testing and Certification: Manufactured in accordance with ISO 9001 and TS 16949 standards. FEBI has passed a comprehensive testing process to receive quality approval.
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
Compatible with BMW Z4 E89 models produced between 2009 and 2016 with the N52N engine code. This part is critical for the healthy operation of the engine and should be replaced in a timely manner. The BMW Z4 is a vehicle that offers both performance and comfort with its compact design.
- Chassis code: E89
- Engine code: N52N
- Production year range: 2009-2016
- Trim/Variant: Z4
It is recommended to confirm the correct part selection with your 17-digit VIN (chassis) number through our contact line.
Quality and Warranty
FEBI has been active in the spare part industry for many years and is known as an OE supplier for BMW. It holds ISO 9001, TS 16949, and IATF 16949 certifications. The production facilities in Germany operate according to high-quality standards. FEBI manufactures OE parts for BMW, Mercedes, and other premium brands.
Installation and Usage Notes
During the installation of the engine oil cap, the old cap must be carefully removed, and the new cap must be properly placed. A torque value of 10 Nm is recommended. It is important to check this cap during oil change intervals. Additionally, it is recommended to replace it along with the oil filter. Depending on the vehicle's usage conditions, a leak check should be performed after installation.
Frequently Asked Questions
In which E89 models is this engine oil cap used?
This engine oil cap is used in BMW Z4 E89 models produced between 2009 and 2016 with the N52N engine code.
Is it original or aftermarket?
As an original equipment manufacturer, FEBI has high-quality standards. This part is produced as an OE equivalent and offers performance close to the original part.
How many km does this engine oil cap last / when should it be replaced?
Under normal usage conditions, this engine oil cap can last up to 100,000 km. However, it is recommended to replace it immediately if any signs of oil leakage are observed.
Can I install it myself, or do I need to take it to a professional?
The installation of the engine oil cap can be done with basic tools. However, getting professional help will ensure that the installation is done correctly.
How long does it take to arrive, do I have a return right?
Orders are shipped the same day. You have a 14-day return right. If you encounter any issues, you can contact our WhatsApp support line.
Advantages of German Parts Warehouse: Same day shipping, 14-day return right, 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 contact line with your vehicle's chassis number, we will quickly provide you with the correct OE/equivalent part.
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.
