Welcome to YearnParts,Here is a aticel about us Blog.
We are professional after-sales maintenance technical support and parts replacement for construction machinery parts, here we will update 50 different parts on our website every day and provide professional machine maintenance experience on a regular basis
An engine needs two raw materials to work: gasoline and air. Gasoline is purchased by us and added to the fuel tank of the Excaavtor. After being filtered by the fuel supply system, it is sent to the engine combustion chamber and mixed with air for combustion.
