The BMW 5 Series E39 was produced between 1995-2003 with the M54 engine. The crank seal prevents oil from leaking out of the engine, ensuring efficient operation. This part protects against wear and heat effects by maintaining the engine's oil pressure. The crank seal with the code FEBI 21209 is one of the most critical components of the engine and is vital for the overall health of the engine. Designed as part of the engine system, it provides sealing.
Product Features and Benefits
- OEM Compatibility: This crank seal is manufactured according to original equipment standards and is approved by BMW authorized services. The part ensures perfect fitment in the engine layout.
- Material Quality: Made from high-quality elastomer material. This material guarantees durability and long-lasting use.
- Durability and Lifespan: FEBI 21209 has an average lifespan of 100,000 kilometers. It shows high resistance to temperature and engine conditions.
- Performance: By preventing oil leakage, it enhances engine performance and improves fuel efficiency.
Technical Details
| Manufacturer Brand | FEBI |
| Product Code (OE/OEM) | 21209 |
| Part Type | Crank Seal Front |
| Production Standard | OE equivalent / OEM |
| System | Engine |
Vehicle Compatibility
The FEBI 21209 crank seal is compatible with BMW 5 Series E39 models. This part is designed for use with vehicles featuring the M54 engine code. The E39 series stands out with its robust engine structure, and the proper functioning of this part affects the overall performance of the engine. It is ideal for E39 models produced between 1995-2003.
- Chassis code: E39
- Engine code: M54
- Production year range: 1995-2003
- Trim/Variant: 520i, 523i, 528i, 530i
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 is a brand that has been in the automotive industry for many years and serves as an OE supplier to many major automotive manufacturers. FEBI's engineering and manufacturing processes meet the highest standards in the industry.
Installation and Usage Notes
The installation of the crank seal must be done carefully. It is important to completely remove the old seal and clean the surface. During installation, ensure that the new seal is properly seated. The torque value typically ranges between 10-15 Nm. The crank seal should be checked during engine oil changes and replaced if necessary. It is recommended to check for leaks during long trips or under challenging conditions.
Frequently Asked Questions
In which E39 models is this crank seal used?
The FEBI 21209 crank seal is suitable for BMW 5 Series E39 models. It can be used specifically in variants with the M54 engine code, including 520i, 523i, 528i, and 530i.
Is it original or aftermarket?
FEBI is recognized as an original equipment manufacturer. This brand produces OE parts for BMW and is equivalent to original parts in terms of quality.
How many kilometers does this crank seal last?
The FEBI 21209 has an average lifespan of 100,000 km. However, this duration may vary depending on the engine's operating conditions.
Can I install it myself, or do I need to take it to a mechanic?
The installation of the crank seal is a process that requires technical knowledge. If you do not have experience, it is recommended to have it installed at an authorized service or by an experienced mechanic.
How long does it take to arrive?
Your order will be shipped on the same day. Additionally, sales are made with e-archive invoices.
Advantages of German Parts Warehouse: Same day shipping, e-archive invoicing, 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 contact line with your vehicle's chassis number, we will quickly provide you with a quote for the correct OE/equivalent part.
