

BMW 3 Series G20 B46 Valve Shaft Gasket Set | ELRING 308.630
BMW 3 Series G20 B46 Valve Shaft Seal Set
ELRING 308.630 | Original Equipment (OEM) | 100% German Quality
This valve shaft seal set, designed for vehicles with BMW 3 Series G20 chassis code, is used in models with the B46 engine from 2019 onwards. The valve shaft seals are located at the top of the engine, preventing oil leaks and ensuring the engine operates smoothly. This part plays a critical role in the efficiency and lifespan of the engine. Offered under the code ELRING 308.630, this set is manufactured to original equipment quality and allows for reliable replacement of the seals at the top of the engine. Valve shaft seals are vital for maintaining the engine's sealing integrity.
Product Features and Benefits
- OEM Compatibility: ELRING manufactures to high standards as an original equipment manufacturer. This set is designed to meet BMW authorized service standards and provides perfect fit during installation.
- Material Quality: These seals, made from high-quality elastomer material, are resistant to wear and temperature. They offer long-lasting and reliable performance.
- Durability and Lifespan: The estimated lifespan of this valve shaft seal set can reach up to 100,000 km with regular maintenance. It is resistant to high temperatures and pressure.
- Performance: Proper functioning of the seals maintains the engine's oil pressure, enhancing fuel efficiency and reducing emissions.
- Testing and Certification: As a manufacturer with ISO 9001 and TS 16949 certifications, ELRING continuously tests the quality of its products. This product is manufactured in accordance with high production standards.
Technical Details
| Manufacturer Brand | ELRING |
| Product Code (OE/OEM) | 308.630 |
| Part Type | Valve Shaft Seal Set |
| Production Standard | OE equivalent / OEM |
| Origin | Germany |
| System | Engine |
Vehicle Compatibility
This valve shaft seal set is compatible with vehicles equipped with the B46 engine and BMW 3 Series G20 chassis code. It is designed for models produced from 2019 onwards and meets the sealing needs at the top of the engine. This part enhances engine performance, providing long-lasting use.
- Chassis code: G20
- Engine code: B46
- Production year range: 2019+
- Trim/Variant: All variants
It is recommended to confirm with our support line using your 17-digit VIN (chassis) number for the correct part selection.
Quality and Warranty
ELRING is a brand that has been active in the spare part market for many years, supplying original equipment to many automotive manufacturers. With ISO 9001, TS 16949, and IATF 16949 certifications, ELRING adheres to high-quality standards. Thanks to its production facilities based in Germany, its products are reliably used worldwide.
Installation and Usage Notes
The most important point to consider during the installation of valve shaft seals is to completely remove the old seals and clean the surfaces. This process is critical for ensuring a proper seal. Torque values and seal recommendations should be taken into account during installation. Additionally, it is recommended to change the engine oil during the replacement of this part. Regular maintenance and inspection of the engine are important for long journeys or city driving.
German Parts Warehouse Advantages: 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 you with a quote for the correct OE/equivalent part.
This product is equivalent to the following OEM/original part numbers. You can search by your vehicle's original part number.
- 11340038720 — BMW
Compatible vehicle information not yet added.
