This engine oil cap, designed for BMW 3 Series G20 vehicles with B57 engine code, is used in models from 2018 onwards. The engine oil cap ensures the sealing of the engine oil and supports the proper functioning of the engine. This part prevents the oil inside the engine from leaking out, thus preventing engine wear and enhancing performance. The product with code FEBI 103923 is a critical part of the engine system, and timely replacement is essential for the healthy operation of the engine.
Product Features and Benefits
- OEM Compatibility: This engine oil cap is manufactured according to original equipment standards. It fully complies with authorized service standards and offers perfect fit in engine placement.
- Material Quality: Made from high-quality plastic material. Its durable structure ensures longevity and resistance to engine temperatures.
- Durability and Lifespan: It shows durability up to 100,000 km under normal conditions. It has a structure resistant to extreme temperatures and engine conditions.
- Performance: By ensuring the sealing of the engine oil, it enhances the performance of the engine. Additionally, it improves fuel efficiency by maintaining the oil pressure in the engine.
- Testing and Certification: Manufactured in accordance with ISO 9001 and TS 16949 standards. It has undergone quality control processes and is factory approved.
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 G20 chassis code models with B57 engine code. It can be used in all G20 models produced from 2018 onwards. It is designed to enhance the efficiency of the engine and ensure sealing. This model is one of the most popular vehicles in BMW's sedan segment and offers high performance.
- Chassis code: G20
- Engine code: B57
- Production year range: 2018+
- Trim/Variant: 320d, 330d
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 has been a brand supplying original equipment to high-end automotive manufacturers like BMW for years. Its production processes are carried out in accordance with ISO 9001 and TS 16949 standards. This part, produced in Germany, is equipped with high-quality materials and has been tested according to the best practices in the industry. FEBI manufactures OE parts for BMW, Mercedes, and many other brands, making it known for its reliability.
Installation and Usage Notes
It is recommended that the installation of the engine oil cap be performed by professionals. During installation, the old cap should be carefully removed, and the new cap should be properly seated in place. The torque value should be set to 10 Nm. This part should also be checked and replaced if necessary during oil changes. Since the engine oil cap ensures the sealing of the engine, it is recommended to check it during every oil change.
Frequently Asked Questions
In which G20 models is this engine oil cap used?
This engine oil cap is used in BMW 3 Series G20 chassis code models with B57 engine, specifically in the 320d and 330d models. It is compatible with all G20 models produced from 2018 onwards.
Is it original or aftermarket?
FEBI is recognized as an original equipment manufacturer. This part is produced as OE for BMW and is equivalent in quality to original parts. It offers higher durability and performance compared to aftermarket parts.
How many kilometers does this engine oil cap last / when should it be replaced?
This engine oil cap shows durability up to 100,000 km under normal conditions. However, it is recommended to replace it if there are signs of oil leakage or wear.
Can I install it myself, or do I need to take it to a mechanic?
It is recommended that the installation of the engine oil cap be performed by professionals. However, if you have the necessary tools, you can install it yourself. There are points to consider during installation.
How long does it take to arrive, do I have the right to return?
Your orders are shipped on the same day. You have the right to return within 14 days. You will receive your products 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 confirmed only for items physically available. If you write to our support line with your vehicle's chassis number, we will quickly provide you with an offer for the correct OE/equivalent part.
