This GLYCO main bearing set, part number 71-3442/6 STD, is engineered to meet stringent quality standards for your vehicle's engine. Precision-manufactured, these bearings are crucial for supporting the crankshaft and maintaining proper oil clearance. They are designed to withstand the demanding conditions within an engine, providing consistent performance and longevity. Choosing GLYCO means opting for reliability and performance. This set is a direct fit for compatible applications, ensuring a straightforward installation process for mechanics and DIY enthusiasts alike.