Патрубок топливного насоса высокого давления, в сборе Caterpillar 1638674

The Fuel Injection Pump Tube delivers the pressurized fuel directly from the injection pump to cylinder number two. This tube handles extremely high pressure without leaks to maintain the correct fuel flow and timing. Ensures minimal fuel loss and prevents pressure drops, which are necessary for efficient engine operation. The tube contributes to accurate fuel atomization inside the cylinder, supporting combustion efficiency and power output.Attributes:• Ensures stable fuel pressure during rapid engine acceleration.• Helps maintain engine performance by supporting accurate fuel delivery.• Resists thermal expansion and contraction caused by engine heat.Applications: The Fuel Injection Pump Tube is installed between the injection pump and the injector for cylinder number two, ensuring fuel delivery under high pressure to support efficient combustion.