King Engine Bearings MB5872XP Performance Main Bearing Set for BMW S62

The King Engine Bearings MB5872XP is a high-performance main bearing set engineered specifically for BMW S62 engines. Part of King's XP Series, this bearing set features the advanced pMaxBlack™ tri-metal construction designed to withstand extreme loads and high RPM operation demanded by racing and high-performance street applications.

Advanced pMaxBlack™ Technology:

• Tri-metal structure with strengthened intermediate layer containing 4.5% tin content, achieving 115 HV hardness and 17,000 PSI load carrying capacity
• pMaxBlack™ overlay with 5% copper content and nano-scaled hardening process for superior strength over conventional overlays
• Maximum load capacity of 10,200 PSI, significantly exceeding standard bearing specifications
• Ideal for circle track, drag racing, and other demanding applications utilizing steel crankshafts

Performance Features:

• Bulls Eye Tolerance with all shells matched to 0.0001" for industry-leading precision
• Enlarged, chamfered oil holes for improved oiling characteristics
• 90° oil groove shape maintains oil flow integrity and increases load capacity by expanding surface area
• Medium eccentricity design enables optimum load distribution
• Complete set includes 5 pairs of main bearings

King Engine Bearings has specialized in manufacturing precision engine bearings since 1960, delivering the quality and durability required for professional racing and high-performance engine builds. Each bearing undergoes rigorous quality control to ensure it meets King's exacting standards.