1. Engine part: The engine is the core component of the generator set, including the engine cylinder block, crankshaft, connecting rod, piston, cylinder head, valve, etc.

2. 发电机：发电机负责将机械能转换为电能，主要包括定子、转子、励磁系统、绕组等。

2. Generator: The generator is responsible for converting mechanical energy into electrical energy, mainly including the stator, rotor, excitation system, winding, etc.

3. 控制系统：控制系统用于监测和控制发电机组的运行状态，包括发电机控制器、电压调节器、频率调节器等。

3. Control system: The control system is used to monitor and control the operating status of the generator set, including the generator controller, voltage regulator, frequency regulator, etc.

4. 冷却系统：冷却系统用于保持发电机组正常工作温度，包括散热器、水泵、风扇等。

4. Cooling system: The cooling system is used to maintain the normal operating temperature of the generator set, including radiators, water pumps, fans, etc.

5. 燃油系统：燃油系统提供燃油供给发动机燃烧，包括油箱、燃油输送管路、滤清器等。

5. Fuel system: The fuel system provides fuel to the engine for combustion, including the fuel tank, fuel delivery pipeline, filter, etc.

6. 排气排放系统：排气排放系统用于将发动机燃烧产生的废气排出，包括涡轮增压器、排气管路、消声器等。

6. Exhaust emission system: The exhaust emission system is used to exhaust the exhaust gas generated by engine combustion, including turbochargers, exhaust pipelines, silencers, etc.

7. 电控系统：电控系统用于实现发电机组的自动化操作和远程监控，包括电缆、接插件、电气控制器等。

7. Electric control system: The electric control system is used to achieve automatic operation and remote monitoring of the generator set, including cables, connectors, electrical controllers, etc.

8. 辅助系统：辅助系统包括起动系统、供电系统、润滑系统等，用于保证整个发电机组的正常运行。

8. Auxiliary system: The auxiliary system includes starting system, power supply system, lubrication system, etc., to ensure the normal operation of the entire generator set.

以上是一般情况下190发电机组的配件内容，具体配件可能会因不同厂家、型号和应用领域而有所差异。

The above is the general content of accessories for 190 generator sets, and specific accessories may vary depending on different manufacturers, models, and application fields.