Clevite MS-1053A-10 Engine Crankshaft Main Bearing Set

The Clevite MS-1053A-10 is a precision-engineered main bearing set designed to deliver reliable performance and extended service life in demanding engine applications. This complete crankshaft main bearing set provides the critical interface between the crankshaft and engine block, ensuring proper clearances and optimal oil film characteristics.

Advanced Bi-Metal Construction:

• 100% lead-free aluminum silicon bi-metal design for environmental compliance and superior performance
• Engineered with 60% more silicon content than comparable competitive bearings
• Enhanced journal surface conditioning properties for improved break-in and longevity
• Superior seizure resistance under high-load conditions
• Exceptional wear resistance for extended bearing life

Key Features:

• Precision manufactured to OEM specifications for proper fit and clearances
• Advanced material formulation optimized for modern engine oils
• Consistent wall thickness for uniform heat dissipation
• Available in 0.010" undersize for crankshaft repair applications

Clevite engine bearings continue a long-standing tradition of durability and dependability, trusted by professional engine builders and technicians. The MS-1053A-10 bearing set meets the demands of both stock rebuilds and performance applications where reliability is paramount.