SBS120 320C E320C Main Hydraulic Pump 173-3381 1733381 200-3366 2003366 272-6955 for Cat 320d Pump Assembly

Main System: 343 bar (34,300 kPa / 4,975 psi)

Travel Circuit: 343 bar (34,300 kPa / 4,975 psi)

Swing Circuit: 250 bar (25,000 kPa / 3,626 psi)