The BMW 3 Series E36 M51 Crankshaft Seal Rear enhances engine efficiency by converting the linear motion of the pistons into rotational motion. The CORTECO 12012579B is a reliable part designed to optimize engine performance.
Product Features and Benefits
- Thanks to OEM compatibility, it integrates perfectly with your vehicle's engine system.
- Made from materials that offer high durability, ensuring long-lasting performance.
- Saves time and labor with easy installation.
- Manufactured according to certified quality standards, making it a reliable choice.
- Contributes to fuel savings by enhancing the efficiency of the engine system.
Technical Details
| Manufacturer Brand | CORTECO |
| Product Code (OE/OEM) | 12012579B |
| Part Type | Crank Component |
| Production Standard | OE Equivalent / OEM |
| Origin | Europe |
| System | Engine / Transmission |
Vehicle Compatibility
This crankshaft seal is compatible with BMW 3 Series E36 models produced between 1990-2000. It supports variants such as 316i, 318i, 320i, 323i, 325i, 328i, 318tds, and 325tds. It is compatible with engine codes M40, M42, M43, M44, M50, M51, and M52, and it is recommended to verify with the VIN.
- Chassis code: E36
- Engine codes: M40, M42, M43, M44, M50, M51, M52
- Production year range: 1990-2000
- Trim / Variant: 316i, 318i, 320i, 323i, 325i, 328i, 318tds, 325tds
It is recommended to confirm with your 17-digit VIN (chassis) number for the correct part selection.
Quality and Warranty
CORTECO, as an OE equivalent manufacturer from Europe, adheres to high-quality standards. Parts undergo strict quality control processes and offer reliability backed by years of manufacturing history. This ensures users achieve dependable performance.
Installation and Usage Notes
During installation, it is important to pay attention to torque values and sequence. Reviewing check points is beneficial to prevent potential issues. Installation by an authorized service is recommended.
Frequently Asked Questions
What does this part do?
The crankshaft seal prevents leaks within the engine and supports the movement of the pistons.
Which engine codes is it compatible with?
It is compatible with engine codes M40, M42, M43, M44, M50, M51, and M52.
Is installation difficult?
Installation is easy, but attention should be paid to the correct torque values.
What is the warranty period?
Typically, the product comes with a manufacturer's warranty, and this period may vary.
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 for items physically available. If you write to our support line with your vehicle's chassis number, we will quickly provide a quote for the correct OE/equivalent part.
