The NOS Porsche Glyco 71-1657/4 STD Rod Bearing Set is a vintage part designed specifically for Porsche 356 A / B / 1600 engines. This set includes bearings from the trusted brand Glyco, ensuring high quality and reliable performance. Perfect for enthusiasts looking to restore or maintain the engine in their classic Porsche vehicle, this rod bearing set is a valuable addition to any collection of vintage car parts.