BMW Engine Valve Stem Oil Seal - Elring 774.456

The **Elring Engine Valve Stem Oil Seal (Part No. ELR-774456)** is a crucial component designed to maintain optimal engine performance and prevent oil leakage in your BMW. Manufactured by Elring, a trusted name in automotive sealing technology, this oil seal meets or exceeds original equipment specifications for reliable operation.

This valve stem oil seal, with OE Part Number **11349059170**, plays a vital role in sealing the valve stem and guiding it within the valve guide, preventing engine oil from entering the combustion chamber. A failing valve stem seal can lead to increased oil consumption, visible blue smoke from the exhaust, and reduced engine efficiency.

Specifically engineered for a wide range of vintage and classic BMW models equipped with the M30 six-cylinder engine, including the **2800CS, 3.0CS, Bavaria, 530i, 528i, 533i, 535i, 535is, 630CSi, 633CSi, 635CSi, 733i, 735i, and 735iL** spanning model years from 1970 through 1992. Restore your BMW's engine integrity with this high-quality Elring valve stem oil seal.