The CORTECO 20033890B crankshaft seal, designed for the BMW 3 Series E46, converts the linear motion of the pistons into rotational motion, enhancing the engine's efficiency. As a critical component of the engine system, this part ensures long-lasting and reliable operation.
Product Features and Benefits
- Manufactured to OEM quality, ensuring perfect fit and longevity.
- Made from materials that offer high durability, performing well even in harsh conditions.
- Contributes to fuel savings by enhancing the efficiency of the engine system.
- Offers easy installation, saving time and labor costs.
- CORTECO is a reliable choice as a European-origin OE equivalent manufacturer.
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 is compatible with the BMW 3 Series E46 chassis produced between 1998-2006. It fits variants such as 316i, 318i, 320i, 325i, 330i, 318d, 320d, and 330d, and is compatible with engine codes M43, M52, M54, M47, and M57. We recommend verifying compatibility with your VIN.
- Chassis Code: E46
- Engine Codes: M43, M52, M54, M47, M57
- Production Year Range: 1998-2006
- Trim / Variant: 316i, 318i, 320i, 325i, 330i, 318d, 320d, 330d
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 is a brand with a history of producing high-quality parts of European origin. Known for its parts manufactured to OE standards, it is supported by quality certifications, providing significant advantages in reliability and durability.
Installation and Usage Notes
The most important points to consider during installation are the correct torque values and installation sequence. It is essential to review the check points for a proper fit of the part. We recommend having the installation performed by an authorized service.
Frequently Asked Questions
Which engines is this part compatible with?
The CORTECO 20033890B is compatible with engine codes M43, M52, M54, M47, and M57.
What does the crankshaft seal do?
The crankshaft seal increases the engine's operational efficiency by converting the linear motion of the pistons into rotational motion.
Can I install it myself?
It is recommended that installation be performed by professionals, as setting the correct torque values is important.
Is there a warranty for the product?
CORTECO products typically come with a manufacturer's warranty; we recommend checking the details.
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 a quote for the correct OE/equivalent part.
