... :60.75kg 1.Product:Double Track Roller2.Part Number:141-30-005753.Main Product:Excavator and bulldozer under carriage parts ,such as ... track roller,carrier roller,sprocket,front idler,track link assy,track shoe,track bolt and nuts ... /65 5.Product Photos: 6.Workshop Photos: 7.Certification: D65 Bulldozer track roller