This front crank seal, compatible with the M51 engine of the BMW 3 Series E36 model, is located at the front of the engine block and prevents engine oil from leaking, ensuring efficient engine operation. The crank seal maintains oil pressure within the engine, preventing oil from leaking out, thus extending the engine's lifespan. Known by the code FEBI 21209, this part is critical for the healthy functioning of the engine and is an important component of the engine system.
Product Features and Benefits
- OEM Compatibility: FEBI is manufactured according to original equipment standards. This part has been approved by BMW authorized services and is designed to be a perfect match with the original part.
- Material Quality: Made from high-quality elastomer material, it enhances durability and provides long-lasting use.
- Durability and Lifespan: Can withstand up to 100,000 km under normal usage conditions and is resistant to high temperatures and pressure.
- Performance: Ensures oil tightness in the engine, increasing efficiency and maintaining oil pressure.
Technical Details
| Manufacturer Brand | FEBI |
| Product Code (OE/OEM) | 21209 |
| Part Type | Front Crank Seal |
| Production Standard | OE equivalent / OEM |
| System | Engine |
Vehicle Compatibility
This crank seal, compatible with the M51 engine of the BMW 3 Series E36 model, fits perfectly with vehicles produced between 1997 and 2001. Known by the E36 chassis code, these models represent a series where BMW combines performance and comfort. This part plays a critical role in ensuring the engine's oil tightness and supports the healthy operation of the engine.
- Chassis code: E36
- Engine code: M51
- Production year range: 1997-2001
- Trim/Variant: 320d
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 extensive experience in the spare part industry and supplies original equipment to many automotive brands. Producing OE parts for prestigious brands like BMW demonstrates FEBI's reliability and quality in the industry.
Installation and Usage Notes
Installing the crank seal is a meticulous process. It is important to completely remove the old seal and correctly position the new seal during installation. A torque value of 20 Nm is recommended. Additionally, applying suitable oil around the seal before installation can enhance tightness. This part should be checked during oil changes and replaced if necessary. Its condition should be monitored more closely during long trips or when carrying heavy loads.
Frequently Asked Questions
Which E36 models is this crank seal used in?
The crank seal with code FEBI 21209 is compatible with the M51 engine of the BMW 3 Series E36 model and is used in 320d models produced between 1997 and 2001.
Is it original or aftermarket?
FEBI manufactures OE parts for BMW as an original equipment manufacturer. Therefore, FEBI parts are produced to original quality and standards.
How many km does this crank seal last / when should it be replaced?
The FEBI 21209 crank seal can last up to 100,000 km under normal conditions. It should be replaced if signs of oil leakage are observed or if there is a drop in engine oil level.
Can I install it myself, or do I need to take it to a mechanic?
Installing the crank seal is a meticulous process. If you do not have experience in automotive work, it is recommended to consult a professional. Installation can be done with the necessary tools.
How long does it take to arrive?
Your orders are shipped the same day. All transactions are conducted with e-archive invoices.
Advantages of German Parts Warehouse: Same day shipping, e-archive invoiced sales, WhatsApp expert support line (wa.me/905382927219). Our stock information is updated in real-time; your order is confirmed only from items we physically have in stock. If you write to our support line with your vehicle's chassis number, we will quickly provide you with the correct OE/equivalent part.
