Function of the high-pressure pump, distribution, injection control and quantity control.
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Many parts have been chromium-plated and galvanized for a longer life. HGV (Heavy Goods Vehicle )Diesel Engine with Electronically Controlled Pump Injectors Cutaway model is carefully sectioned for training purposes, professionally painted with different colours to better differentiate the various parts, lubricating circuits, cross-sections, fuel system, cooling system etc.
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