Насос предпусковой подачи смазки Caterpillar 6459292

The Prelubrication Pump delivers oil to engine components before the engine starts to reduce contact. It maintains a protective oil layer during initial startup when natural oil circulation has not begun. It reduces early wear caused by dry friction and uneven lubrication. It improves overall engine reliability by supporting smoother rotation of moving parts at startup.Attributes:• Provides oil flow to engine components before startup.• Reduces dry contact between moving engine parts.• Supports smoother engine rotation during initial start.Applications: The Prelubrication Pump is positioned within the engine lubrication system ahead of startup control. It supplies oil to internal components before engine rotation begins.