After development

the B58 engine

NOTES:-All level senders are 0 ohms empty to 90 ohms full (common with many aftermarket gauges

These coatings provide a micro-seal for fluids against the head and block surface

If your engine block has experienced scoring or damage due to failed pistons

Genuine BMW / Toyota B48 Valve Lifter - 11338679835 7270 After developmentEnsure smooth engine operation and optimal valve performance with the Genuine BMW Valve Lifter (11338679835). Designed for precision, this OEM hydraulic lifter reduces valve noise and maintains consistent valve lash in high performance and daily driven BMW engines. Built to meet factory standards, it guarantees perfect compatibility and long term reliability. Note: Sold Individually BMW Part Numbers: 11338679835 11 33 8 679 835 11 33 8 679 835 11. 33.