The John Deere Z920R tractor hydraulic pump flow is 20.9 GPM, and hydraulic system pressure is 2,900 psi.
Hydraulic pump flow20.9 GPM
Implement flow18.2 GPM
Total hydraulic flow60 GPM
Hydraulic pressure2,900 psi
Hydraulic system typeclosed-center
Hydraulic fluid capacity5.9 qt (1.5 gal)
John Deere Z920R Hydraulic Flow Details
Hydraulic pump flow
20.9 GPM
Implement hydraulic flow
18.2 GPM
Total hydraulic flow
60 GPM
Hydraulic system pressure
2,900 psi
Hydraulic system type
closed-center
Hydraulic fluid capacity
5.9 qt (1.5 gal)
Hydraulic Flow Comparison Chart
Hydraulic pump flow comparison
This model
20.9 GPM
Average
13.4 GPM
Low
0.9 GPM
High
85 GPM
Implement hydraulic flow comparison
This model
18.2 GPM
Average
11.1 GPM
Low
0.9 GPM
High
78 GPM
Total hydraulic flow comparison
This model
60 GPM
Average
13 GPM
Low
0.9 GPM
High
78 GPM
Hydraulic pressure comparison
This model
2,900 psi
Average
1,813.3 psi
Low
300 psi
High
3,000 psi
Hydraulic fluid capacity comparison
This model
1.5 gal
Average
3.6 gal
Low
0.5 gal
High
60 gal
John Deere Z920R Extra Hydraulic Notes
Hydraulic flow note
For attachments, the John Deere Z920R’s implement hydraulic flow matters more than total flow. The listed gap is about 41.8 GPM between implement flow and total flow.
Hydraulic pressure note
The John Deere Z920R’s hydraulic pressure is listed at 2,900 psi, which is strong tractor hydraulic pressure; flow still decides attachment speed while pressure affects force.
Rear remotes / SCV note
Rear remotes / SCVs depend on the tractor’s hydraulic package and options.
For hydraulic implements, match the implement to the available hydraulic flow (18.2 GPM), not just the number of remotes.
Check the operator manual or hydraulic package because SCV count can change by year, market and trim package.
Hydraulic system type note
System type matters on the John Deere Z920R: closed-center affects how hydraulic flow and pressure are delivered to valves and implements.
Hydraulic fluid capacity note
Hydraulic fluid capacity on the John Deere Z920R is 5.9 qt (1.5 gal), but the correct oil type and fill/check procedure should still come from the official manual.
Official information note
Mistakes do happen. Hydraulic flow, pump flow, implement flow, pressure, rear remote / SCV setup and fluid capacity can change by year, market, transmission, pump option, loader package and hydraulic package. Please check the operator manual and official deere.com website for official information.
