What are the main components of an engine lubrication system?

[SanAaron]

An engine lubrication system consists of an oil pump, pressure regulator valve, oil strainer, oil filter, oil cooler, oil pressure sensor, nozzles, oil passages, and crankcase ventilation filter. Additional relevant information is as follows: 1. During engine operation, the lubrication system continuously delivers an adequate amount of clean oil at the appropriate temperature to the friction surfaces of all moving parts, forming a lubricating oil film. This not only effectively reduces friction between components but also minimizes power loss, ensuring the engine's service life while maintaining optimal operating conditions. 2. The lubrication system performs functions such as lubrication, cooling, cleaning, sealing, and rust prevention, with lubricating oil playing a crucial role.