King Engine Bearings is a global leader in high-performance and OE-replacement engine bearing technology. Since 1960, we’ve focused on developing advanced, reliable bearings that deliver unmatched precision, durability, and performance. Trusted by racers and professional engine builders worldwide, King is known for industry-leading features and cutting-edge materials that help engines go faster, last longer, and perform under extreme conditions.
Daido Metal USA
Daido Metal’s “quality is life” mantra results in engine bearings with unparalleled consistency, micron repeatability, and impeccable material quality. Daido Metal is the only aftermarket bearing supplier to obtain international quality standards specifically for the design and production of engine bearings and engine bearing materials. Daido Metal has earned the trust and business of customers to become the world’s largest bearing supplier by market share.