King Engine Bearings MB5662SI0.5 Main Bearing Set Oversize for BMW Engines - 0.50mm N42/N46 B20

The King Engine Bearings MB5662SI0.5 is a precision-engineered main bearing set designed specifically for BMW N42 B20 and N46 B20 4-cylinder engines. This set is manufactured at +0.50mm oversize to accommodate engines that have been machined or require larger bearing clearances during rebuilds.

Key Features:

• Engineered specifically for BMW N42 B20 and N46 B20 engine blocks
• +0.50mm oversize dimensions for machined crankshaft journals
• King's proprietary pMax Black™ performance coating for enhanced durability
• Tri-metal construction with high-strength steel backing, lead-free aluminum alloy intermediate layer, and polymer overlay
• Precision tolerances to meet or exceed OE specifications
• Complete main bearing set for professional engine rebuilds

King Engine Bearings are manufactured using advanced materials and processes to deliver exceptional wear resistance, load capacity, and fatigue strength. The proprietary overlay coating provides superior protection during break-in and helps prevent scoring under high-load conditions. This bearing set is ideal for performance rebuilds, racing applications, or restoration projects where precision and reliability are paramount.