King Engine Bearings MB638CP Main Bearing Set for GM Vortec - L52 3.5L

The King Engine Bearings MB638CP is a precision-engineered main bearing set designed specifically for General Motors L52 Vortec 3.5L inline-five cylinder engines. This OE-replacement bearing set delivers the quality and durability that King Engine Bearings has been known for since 1960, providing reliable performance for street and performance applications.

Application:

• 2004-2006 Chevrolet Colorado with L52 3.5L engine
• 2004-2006 GMC Canyon with L52 3.5L engine
• 2006 Hummer H3 with L52 3.5L engine

Key Features:

• Tri-metal construction for optimal strength and durability
• Precision wall thickness tolerances for proper oil clearance
• Complete main bearing set with 6 pairs included
• OE-replacement design for reliable performance
• Manufactured to King's exacting quality standards

King Engine Bearings specializes exclusively in engine bearings, ensuring every product meets the highest standards for fit, finish, and performance. The MB638CP features tri-metal bearing construction suitable for low to medium-load engines, making it an ideal choice for rebuilding your GM Atlas series inline-five cylinder engine. Each bearing is manufactured with precision to ensure proper crush, oil clearance, and long service life.