Vickers VT1610040120501 Power Steering Pump on 112 Grader

I have a Cat 112 Grader 38E205 with a u/s power steering pump drive gear.
The pump fitted is a Vickers as mentioned in title.
Does anyone have any info on this set up? View attachment 181264 View attachment 181265 View attachment 181266 View attachment 181267 View attachment 181264 View attachment 181265 View attachment 181266 View attachment 181267 View attachment 181264 View attachment 181265 View attachment 181266 View attachment 181267

Vickers VT1610040120501 Power Steering Pump on 112 Grader