The John Deere Z920A tractor hydraulic pump flow is 10.5 GPM, and hydraulic system pressure is 2,900 psi.
Hydraulic pump flow10.5 GPM
Implement flow13.7 GPM
Total hydraulic flow30 GPM
Hydraulic pressure2,900 psi
Hydraulic system typeclosed-center
Hydraulic fluid capacity2.8 qt (0.7 gal)
John Deere Z920A Hydraulic Flow Details
Hydraulic pump flow
10.5 GPM
Implement hydraulic flow
13.7 GPM
Total hydraulic flow
30 GPM
Hydraulic system pressure
2,900 psi
Hydraulic system type
closed-center
Hydraulic fluid capacity
2.8 qt (0.7 gal)
Hydraulic Flow Comparison Chart
Hydraulic pump flow comparison
This model
10.5 GPM
Average
13.4 GPM
Low
0.9 GPM
High
85 GPM
Implement hydraulic flow comparison
This model
13.7 GPM
Average
11.1 GPM
Low
0.9 GPM
High
78 GPM
Total hydraulic flow comparison
This model
30 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
0.7 gal
Average
3.6 gal
Low
0.5 gal
High
60 gal
John Deere Z920A Extra Hydraulic Notes
Hydraulic flow note
The John Deere Z920A’s total flow is higher than implement flow, so use the implement-flow number when matching hydraulic tools and SCV-driven equipment.
Hydraulic pressure note
At 2,900 psi, the John Deere Z920A’s hydraulic system pressure matters most for lift force, cylinder force and loader response.
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 (13.7 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
The John Deere Z920A uses a closed-center hydraulic setup, so compatibility depends on both the attachment and valve configuration.
Hydraulic fluid capacity note
For maintenance, the John Deere Z920A’s hydraulic fluid capacity matters more than flow rate because it affects oil changes, filter service and refill quantity.
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.
