King Engine Bearings GM 326/350/389/400 w/ 3in Main (Size .010) Main Bearing Set

This is a main bearing set from King Engine Bearings, specifically designed for General Motors 326, 350, 389, and 400 cubic inch engines that use a 3-inch main journal. You'll receive the complete set of bearings needed for your rebuild, sized at .010 inches undersize. These bearings are built with a lead-free composite bi-metal aluminum material, offering a high-performance option for your engine.

King Engine Bearings has been specializing in engine bearings since 1960, focusing on supplying well-built components. This particular set utilizes a bi-metal aluminum material that is environmentally safe, as it's lead-free. This construction is intended to handle the demands of performance applications while maintaining reliability. If you're rebuilding the bottom end of your engine, these bearings are a solid option for many classic GM vehicles, including models like the Pontiac GTO, Chevrolet Corvette, and Buick Skylark from various years.