Heavy Truck Diesel QSK60 QSK23 Engine Main Bearing 4024792

The automobile connecting rod bearing is a critical moving joint within the engine. It safeguards the interaction between the crankshaft and the connecting rod. Our product is manufactured from high-quality high-tin aluminum alloy and features precision plating. This combination grants it exceptional anti-fatigue and embeddability properties, allowing it to effectively disperse impact and minimize wear. Through micron-level precision manufacturing, we ensure perfect fitment and the rapid formation of a stable oil film. This significantly reduces engine friction and improves fuel economy. Ultimately, it provides long-lasting protection for the crankshaft and connecting rod, thereby extending the engine’s overall service life. It is the reliable choice for ensuring power performance and driving with peace of mind.