King Engine Bearings Main Bearing Set BMW pMaxKote

King Engine Bearings pMaxKote main bearing sets are coated, high-performance crankshaft main bearings. They are for BMW engine builds and rebuilds that need more durability than standard replacement bearings. Each set is made to support the crankshaft with consistent oil film control, wear resistance, and fatigue strength under demanding street, track, and racing loads.

Key Features:

• pMaxKote polymer coating: a fourth layer applied over King's pMaxBlack overlay at the factory to improve wear resistance
• Ceramic nano-composite particles: help protect the bearing surface during periods of marginal lubrication
• Tri-metal construction: pMaxBlack tri-metal structure designed for high load capacity and fatigue resistance
• No added thickness: the coating does not change the bearing's original precision wall thickness
• Tight tolerances: King manufactures to consistent shell-to-shell wall thickness control
• Multiple size options: available in different sizes and clearances to suit your build

King Engine Bearings has specialized in engine bearings since 1960. These main bearing sets give engine builders a precision-made, race-proven option for crankshaft bearing replacement. Also called crankshaft main bearings or XPC series coated main bearings.