The CORTECO 20033890B Crankshaft Seal, designed for the BMW 3 Series E90, converts the linear motion of the pistons into rotational motion, ensuring efficient engine operation. This part is critical for engine performance and durability.
Product Features and Benefits
- Easily integrates into the vehicle thanks to its OEM-compatible design, providing reliable performance.
- Manufactured using high-quality materials, ensuring longevity and durability.
- Works in harmony with all components of the engine system, minimizing the risk of failure.
- Saves time and labor with easy installation.
- CORTECO, as a European manufacturer, has proven its reliability in the industry.
Technical Details
| Manufacturer Brand | CORTECO |
| Product Code (OE/OEM) | 20033890B |
| Part Type | Crank Component |
| Production Standard | OE Equivalent / OEM |
| Origin | Europe |
| System | Engine / Transmission |
Vehicle Compatibility
The CORTECO 20033890B Crankshaft Seal is compatible with BMW 3 Series E90 models produced between 2005-2012. It works seamlessly with variants 316i, 318i, 320i, 325i, 330i, 335i, 318d, 320d, 325d, 330d and engine codes N43, N46, N47, N52, N54, M47, M57. It is recommended to confirm with the VIN.
- Chassis Code: E90
- Engine Codes: N43, N46, N47, N52, N54, M47, M57
- Production Year Range: 2005-2012
- Trim / Variant: 316i, 318i, 320i, 325i, 330i, 335i, 318d, 320d, 325d, 330d, 335d
It is recommended to confirm with your 17-digit VIN (chassis) number through our contact line for the correct part selection.
Quality and Warranty
CORTECO, as an OE equivalent manufacturer, adheres to high-quality standards. This European brand is recognized for its long-standing experience in manufacturing engine parts. Its products undergo strict quality control tests to ensure durability and reliability.
Installation and Usage Notes
The most important points to consider during installation are torque values and installation sequence. Checkpoints should be reviewed before placing the part. Installation at authorized service centers is recommended.
Frequently Asked Questions
Which engines is this part compatible with?
The CORTECO 20033890B is compatible with engine codes N43, N46, N47, N52, N54, M47, and M57.
What is a crankshaft seal?
A crankshaft seal is a component that prevents oil from leaking out of the engine.
Is a special tool needed for installation?
Installation can generally be done with standard hand tools, but it is advisable to seek expert advice.
Is this part guaranteed?
Yes, CORTECO products come with a specific warranty period.
Advantages of German Parts Depot: Same-day shipping, 14-day return policy, e-archive invoicing, WhatsApp expert support line (wa.me/905382927219). Our stock information is updated in real-time; your order is confirmed only 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.
