King Engine Bearings MB 592AM0.25 Main Bearing Set GM LX3 85ci 98ci

The King Engine Bearings MB 592AM0.25 is a complete main bearing set engineered for General Motors LX3 engines in 85ci and 98ci displacements. This set is manufactured to precise tolerances, ensuring proper oil film thickness, journal alignment, and long-term crankshaft support in your GM engine application.

Material & Construction:

• Bi-Metal Aluminum Construction – Features a standard aluminum-based bearing material equivalent to SAE-783 specification
• Designed for low to medium load engine applications, providing reliable performance under normal operating conditions
• 0.25mm undersize (approximately 0.010 in.) to accommodate reground or worn crankshaft journals

Key Features:

• Precision engineered to OEM tolerances for consistent fitment and performance
• Aluminum alloy overlay provides excellent conformability and embeddability to protect crankshaft journals
• Corrosion-resistant material composition extends bearing service life
• King's strict quality control manufacturing process ensures consistent wall thickness and crush

King Engine Bearings is a globally recognized manufacturer of precision engine bearings, supplying both OEM and aftermarket customers worldwide. The MB 592AM0.25 main bearing set is a dependable replacement solution for restoring proper crankshaft clearances during engine rebuilds on compatible GM LX3 engines.