BMW E36 M50 Valve Shaft Seal | ELRING 403.730 Spare Part

BMW 3 Series E36 M50 Valve Shaft Seal

ELRING 403.730 | Original Equipment (OEM) | 100% German Quality

This valve shaft seal, designed for BMW 3 Series E36 vehicles equipped with the M50 engine code, is used in models produced between 1990 and 1998. The valve shaft seal provides a seal between the section where the valves are located at the top of the engine and the cylinder head, preventing engine oil from leaking out. This part is critical for the proper functioning of the engine; as leaks can negatively affect engine performance and lead to serious damage. Known by the code ELRING 403.730, this part is specially manufactured to ensure sealing at the top of the engine and is necessary to extend the engine's lifespan. As a component of the valve system, it supports the efficient operation of the engine.

Product Features and Benefits

• OEM Compatibility: ELRING guarantees that this seal is manufactured in accordance with BMW standards as an original equipment manufacturer. The part ensures perfect fit in the engine layout.
• Material Quality: Manufactured using high-quality elastomer material. This material is resistant to wear and temperature, providing long-lasting performance.
• Durability and Lifespan: The ELRING valve shaft seal shows durability up to 100,000 km. It is resistant to engine temperature fluctuations.
• Performance: This part prevents engine oil leakage, enhancing the overall performance of the engine and maintaining oil pressure. Thus, it increases engine efficiency.
• Testing and Certification: Manufactured in accordance with ISO 9001 and TS 16949 standards. ELRING ensures the reliability of its products through quality control processes.

Technical Details

Vehicle Compatibility

This valve shaft seal, compatible with the BMW 3 Series E36 and M50 engine code, is fully compatible with E36 chassis code vehicles produced between 1990 and 1998. This model is recognized for BMW's iconic design and performance, making it a favorite among many car enthusiasts. The M50 engine is known for its strong performance and durability, making the correct installation of this seal vital for engine efficiency.

• Chassis code: E36
• Engine code: M50
• Production year range: 1990-1998
• Equipment/Variant: -

It is recommended to confirm with our contact line using your 17-digit VIN (chassis) number for the correct part selection.

Quality and Warranty

ELRING has been producing high-quality spare parts for the automotive industry for many years. Known as an OE supplier for BMW and other brands, ELRING meets quality standards with ISO 9001 and TS 16949 certifications. The manufacturing facilities located in Germany are equipped with modern production technologies, ensuring that the quality of the products is continuously monitored. ELRING has proven its reliability in the industry by producing OE parts for many automotive brands.

Installation and Usage Notes

The most important consideration during the installation of the valve shaft seal is to completely remove the old seal and clean the surfaces. During installation, the correct placement of the seal must be ensured. For torque value, the tightening process should be performed according to the manufacturer's recommendations. Since this part ensures the engine's sealing, it is important to check the engine oil level after installation. Additionally, it is recommended to check it along with other parts of the valve system.