King Engine Bearings MB5736XPC Performance Main Bearing Set

The King Engine Bearings MB5736XPC is a high-performance main bearing set from King's XPC (Cross Performance Coating) line, engineered for demanding performance and racing engine applications. These bearings are designed to provide superior load capacity, reduced friction, and enhanced durability under high-stress conditions compared to standard OEM-style bearings.

Key Features:

• XPC Coating Technology: Features King's proprietary cross-performance coating, which reduces friction and improves wear resistance during high-load operation
• Tri-Metal Construction: Composed of a steel backing, copper-lead or aluminum alloy intermediate layer, and a precision overlay for outstanding conformability and embedability
• High Load Capacity: Engineered to withstand elevated cylinder pressures and RPM levels associated with performance and forced-induction engines
• Precision Tolerances: Manufactured to tight dimensional tolerances for consistent oil film thickness and optimal hydrodynamic lubrication
• Chamfered Edges: Chamfered oil holes and edges promote smooth oil flow and reduce stress concentrations
• Direct Replacement Fitment: Designed as a direct replacement for OEM main bearings in applicable engine applications

King Engine Bearings is a globally recognized manufacturer trusted by professional engine builders, motorsport teams, and performance enthusiasts. The MB5736XPC main bearing set delivers the precision and reliability required for high-performance street, track, and competition builds.