King Engine Bearings MB7779SM Main Bearing Set for BMW B58 Engine

The King Engine Bearings MB7779SM is a precision-engineered main bearing set designed specifically for BMW B58 inline-six turbocharged engines, including those found in the Toyota GR Supra. This high-performance bearing set features a bimetal construction with a strengthened aluminum alloy backing for superior strength and durability under high loads and demanding operating conditions.

Key Features:

• Bimetal construction with strengthened aluminum alloy substrate
• Precision-manufactured to OE specifications for BMW B58 engines
• Enhanced fatigue resistance for high-performance and turbocharged applications
• Superior bearing overlay for excellent wear resistance and conformability
• Complete main bearing set for thorough engine rebuild or performance upgrade

King Engine Bearings are a trusted choice among professional engine builders and performance enthusiasts for their exceptional quality control, precise tolerances, and proven durability. This bearing set provides the reliability needed for both stock rebuilds and high-performance builds of the B58 platform.