Caterpillar Parts Voltage Regulator import companies and caterpillar parts voltage regulator import trade opportunitie

have a good day i need this spare parts below : noell - nsc 644e engine model : caterpillar c13 engine serial no : 17086600 control valve part no: 144000577 control valve part no : 144000578 brake pump part no : 142625039 steering pump part no : 142625246 magnetic coil part no : 145850036 shock valve partno: 144000496 voltage regulator part no :146610008 sensor oil level part no: 14317033 water cooler part no : 141800019