King Engine Bearings MB1332XPSTD-5 XP Series Main Bearing Set Standard Size

The King Engine Bearings MB1332XPSTD-5 is a high-performance XP Series main bearing set designed for demanding engine builds. This standard size bearing set features King's advanced tri-metal construction, engineered to handle extreme performance loads in racing and high-output applications.

Key Features:

• XP Series tri-metal construction with copper lead layering, nickel plate barrier, and lead/tin/copper Babbitt overlay on steel backing
• "Bull's Eye" bearing wall thickness tolerance of ±0.0001 inch for exceptional precision and consistency
• High load capacity rated at 17,000 psi in the intermediate layer and 10,200 psi in the overlay
• pMax-Black™ coating provides 24% stronger fatigue resistance compared to standard overlays
• Narrowed design for large radii crankshafts with enlarged, chamfered oil holes for improved oiling
• Standard size for stock crankshaft journals

King Engine Bearings specializes exclusively in engine bearings, bringing decades of racing-proven technology to both competition and street performance engines. The XP Series delivers the durability and consistency needed for high-load, long-duration applications.