King Engine Bearings MB5868CP Tri-Metal Main Bearing Set

The King Engine Bearings MB5868CP is a complete main bearing set designed for General Motors 169 cubic inch LK5 Vortec 16V DOHC engines. King Engine Bearings is a globally recognized manufacturer of precision engine bearings, known for tight tolerances and consistent quality that meet or exceed OEM standards.

This main bearing set is constructed from a tri-metal, copper-based material equivalent to SAE-794, making it well-suited for medium-load engine applications. The tri-metal construction provides an optimal balance of strength, conformability, and wear resistance for reliable long-term performance.

Key Features:

• Tri-Metal Copper-Based Construction – Standard copper-based material equivalent to SAE-794 for proven durability
• Medium Load Engine Rating – Engineered for the demands of daily-driven and moderate-performance applications
• Precision Machined – Manufactured to tight tolerances for proper oil clearance and optimal bearing life
• Direct Replacement – Designed as a drop-in replacement for General Motors 169 LK5 Vortec 16V DOHC engines
• Complete Main Bearing Set – Includes all necessary main bearings for a full engine rebuild or replacement service

Whether performing a routine engine rebuild or addressing worn main bearings, the King Engine Bearings MB5868CP delivers the precision and reliability needed to restore proper engine function and extend engine life.