The BMW 3 Series E46 N40 Crankshaft Seal Rear is a critical spare part for the efficient operation of the engine. CORTECO 20019546B converts the linear motion of the pistons into rotational motion, enhancing engine performance and preventing leaks.
Product Features and Benefits
- With its OEM compatible design, it offers a solution of equivalent quality to the original part.
- High durability ensures long-lasting use and supports engine performance.
- European origin manufacturing provides reliability and quality assurance.
- Easy installation accelerates the troubleshooting process and saves time.
- The product has been rigorously tested and is an ideal choice for engine systems.
Technical Details
| Manufacturer Brand | CORTECO |
| Product Code (OE/OEM) | 20019546B |
| Part Type | Crank Component |
| Production Standard | OE Equivalent / OEM |
| Origin | Europe |
| System | Engine / Transmission |
Vehicle Compatibility
This part is compatible with BMW 3 Series E46 models produced between 1998-2006. It is suitable for engine variants 316i, 318i, 320i, 325i, 330i, 318d, 320d, and 330d. It is compatible with engine codes M43, M52, M54, M47, and M57, and we recommend confirming 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 European-origin OE equivalent manufacturer brand. Known for its high quality standards, this brand is recognized for its durability and reliability. The part undergoes strict quality control processes to ensure user satisfaction.
Installation and Usage Notes
During installation, it is important to pay attention to torque values and to perform it in the correct order. Checking all connection points is necessary to ensure sealing. Installation by an authorized service is recommended.
Frequently Asked Questions
Why is this part important?
The crankshaft seal ensures the engine's sealing and enhances performance.
Is the installation difficult?
Installation is easy, but it is important to do it with the correct torque values.
Which other models is this part compatible with?
It is compatible with models 316i, 318i, 320i, 325i, 330i, 318d, 320d, and 330d.
Where can I obtain it?
You can obtain the CORTECO 20019546B part from reliable spare part suppliers.
Advantages of German Parts Warehouse: 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 only confirmed from 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.
