207-27-61310 bearing digunakan dalam sistem Excavator Final drive KOMATSU:207-27-61310 BEARING bagian KOMATSU PC250, PC250HD-6Z, PC300, PC300SC, PC300-5,PC300-6,PC310, PC340-6K,PC340, PC350,PC350-6
207-27-71330 bearing digunakan dalam sistem Excavator Final drive KOMATSU:207-27-71330 BEARING KOMATSU parts: PC290-8K,PC350-8, PC300-8, PC270-8, PC290LC-10, PC360-7, PC308USLC-3E0, PC270-7, PC340LC-7K, PC350-7E0