Description:

This Main and Rod Bearings Set is a direct replacement for Chevrolet Gen III IV LS engines, designed to reduce friction and support engine loads during operation.

• Compatible Models: Chevrolet Gen III IV LS 4.8L 5.3L 6.0L 6.2L 1997 2014
• Replacement Part Numbers: MS2199A, 7298MA, CB663A8, BC409J, BB253J
• Included Components: 1 x Main and Rod Bearings Set
• Key Features: Main bearing and connecting rod bearing jointly bear the load and friction during engine operation
• Installation: Professional installation is strongly recommended to avoid unnecessary problems
• Verification: Verify model, year, and part number or provide VIN before purchasing to ensure compatibility