The John Deere 6140M tractor hydraulic pump flow is 21.2 GPM, and hydraulic system pressure is 2,900 psi.
Hydraulic pump flow21.2 GPM
Implement flow21.1 GPM
Total hydraulic flow21.1 GPM
Hydraulic pressure2,900 psi
Hydraulic system typeopen-center
Hydraulic fluid capacity16.9 gal
John Deere 6140M Hydraulic Flow Details
Hydraulic pump flow
21.2 GPM
Implement hydraulic flow
21.1 GPM
Total hydraulic flow
21.1 GPM
Hydraulic system pressure
2,900 psi
Hydraulic system type
open-center
Hydraulic fluid capacity
16.9 gal
Hydraulic Flow Comparison Chart
Hydraulic pump flow comparison
This model
21.2 GPM
Average
13.4 GPM
Low
0.9 GPM
High
85 GPM
Implement hydraulic flow comparison
This model
21.1 GPM
Average
11.1 GPM
Low
0.9 GPM
High
78 GPM
Total hydraulic flow comparison
This model
21.1 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
16.9 gal
Average
3.6 gal
Low
0.5 gal
High
60 gal
John Deere 6140M Extra Hydraulic Notes
Hydraulic flow note
For hydraulic work, the key number on the John Deere 6140M is 21.1 GPM implement flow; that points toward larger loaders, rear remotes and more demanding implements, depending on pressure and valve setup.
Hydraulic pressure note
The John Deere 6140M’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 (21.1 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 6140M’s hydraulic system type is open-center, which is simple and common on many compact and utility tractors.
Hydraulic fluid capacity note
For maintenance, the John Deere 6140M’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.
