King Engine Bearings MB5586AM1.5 Main Bearing Set for Isuzu 4ZE1 SOHC 8V Engine

The King Engine Bearings MB5586AM1.5 is a precision-engineered main bearing set designed specifically for Isuzu 4ZE1 SOHC 8-valve engines. This complete main bearing set provides the critical interface between the crankshaft and engine block, ensuring proper oil clearance and reliable engine operation.

Key Features:

• Application-specific design for Isuzu 4ZE1 single overhead cam engines
• Standard size with 1.5mm oversize for worn crankshaft journals
• High-quality tri-metal construction for durability and wear resistance
• Precision tolerances for optimal oil film thickness and bearing performance
• Complete set includes all main bearings needed for full engine rebuild

King Engine Bearings is a leading manufacturer of performance and OE-replacement engine bearings, known for their strict quality control and advanced metallurgy. The 1.5mm oversize option allows for crankshaft machining to restore proper clearances during engine rebuilds, extending the life of your Isuzu engine. These bearings feature King's proven tri-metal technology with a steel back, copper-lead intermediate layer, and proprietary overlay for excellent conformability and corrosion resistance.