Perfect Circle MS2339H Main Bearing Set GM Gen V 6.2L LT1 LT4 L86

The Perfect Circle MS2339H is a precision-engineered crankshaft main bearing set designed for GM Generation V 6.2L small-block engines, including the LT1, LT4, and L86 applications. This standard-size bearing set is essential for engine rebuilds and performance applications in 2014-2017 Chevrolet Corvette, Camaro, Silverado, and Cadillac Escalade models equipped with the Gen V 6.2L powerplant.

Key Features:

• H-Series tri-metal construction for superior strength and durability
• Steel backing provides exceptional load-bearing capability
• Electroplated babbitt overlay ensures optimal slipperiness and conformability
• Standard size bearings for stock crankshaft applications
• Precision tolerances for proper oil clearance and engine longevity
• Compatible with forged steel crankshafts found in Gen V engines

This complete main bearing set includes all bearings necessary for a full crankshaft installation. The H-Series design combines a copper-lead alloy layer with steel backing and babbitt metal overlay, providing critical surface characteristics often exceeding original equipment specifications. Ideal for street performance, street/strip, and racing applications where reliability and durability are paramount.