Introducing the OEM Turbocharger 6506-21-5011/6506-21-5020, designed specifically for Komatsu PC400 and PC450 excavators. This high-quality part fits SAA6D125E engines and ensures optimal performance. With a quick lead time of 1-3 days, we provide reliable shipping options. Experience superior durability and efficiency in your operations. Welcome to visit our website for more information!