The VW Polo 7 engine consists of a variety of parts that work together to ensure the engine performs efficiently and reliably. Below is a comprehensive list of the key engine parts found in the VW Polo 7: 【Air Intake Parts】 Air Filter: Filters out dirt and debris from the air entering the engine. Throttle Body: Controls the amount of air flowing into the engine. Intake Manifold: Distributes the air from the throttle body to each cylinder. 【Fuel Parts】 Fuel Pump: Delivers fuel from the tank to the engine. Fuel Injectors: Inject the correct amount of fuel into the combustion chamber. Fuel Filter: Removes impurities from the fuel before it reaches the engine. 【Exhaust Parts】 Exhaust Manifold: Collects exhaust gases from the engine cylinders and directs them to the exhaust pipe. Catalytic Converter: Reduces harmful emissions from the exhaust gases. Oxygen Sensor: Monitors the level of oxygen in the exhaust and adjusts the fuel mixture for optimal combustion. 【Cooling Parts】 Water Pump: Circulates coolant through the engine to maintain a proper temperature. Radiator: Cools the engine coolant to prevent overheating. Thermostat: Regulates the flow of coolant based on the engine temperature. Coolant Expansion Tank: Holds excess coolant and prevents overflow. 【Lubrication Parts】 Oil Filter: Removes contaminants from engine oil. Oil Pump: Circulates oil throughout the engine to lubricate moving parts. Oil Pan: Stores the engine oil at the bottom of the engine. For the VW Polo 7 engine, there are several key components that correspond to specific Original Equipment (OE) numbers. Here is a list of some common engine parts for the VW Polo 7 along with their corresponding OE numbers:
|