Крышка перекачивающего насоса Caterpillar 4C4909

The Transfer Pump Cover is used to seal the transfer pump opening during inspection, testing, and diagnostic activities. Provides sealed connection points for calibration fluid and lube oil supply and return lines. It closes the opening, enabling technicians to observe system behavior under controlled conditions. The cover allows test procedures to be carried out without installing the complete pump assembly.Attributes:• Protects transfer pump components during calibration.• Allows repeated installation and removal during service work.• Ensures controlled isolation of the pump interface.Applications: The Transfer Pump Cover is installed on the transfer pump housing during calibration and lubrication procedures and interfaces with calibration fluid and lube oil supply and return fittings used in fuel system service tooling.