Вал масляного насоса коробки передач Caterpillar 6Y4649

The Transmission Oil Pump Shaft acts as a link between the transmission's power source and the oil pump itself. It transmits rotational force, from the engine or a dedicated driveshaft to the oil pump's internal gears or impeller. This rotation creates suction within the pump, drawing transmission oil from the sump and pressuring it for circulation throughout the transmission components.Attributes:• Withstands heavy loads, vibrations, and harsh operating conditions• Manufactured with precise specifications to fit accurately• Hardened to Rockwell hardness of 85 minimum 15N, which determines it's resistant to deformation and wearApplications:The Transmission Oil Pump Shaft transmits rotational force ensuring proper oil circulation for smoother gear changes and efficient power transfer.