The John Deere 3140 tractor hydraulic pump flow is 13.5 GPM, and hydraulic system pressure is 2,600 psi.
Hydraulic pump flow13.5 GPM
Implement flow12 GPM
Total hydraulic flow12.4 GPM
Hydraulic pressure2,600 psi
Hydraulic system typeclosed-center
Hydraulic fluid capacity15.8 gal
John Deere 3140 Hydraulic Flow Details
Hydraulic pump flow
13.5 GPM
Implement hydraulic flow
12 GPM
Total hydraulic flow
12.4 GPM
Hydraulic system pressure
2,600 psi
Hydraulic system type
closed-center
Hydraulic fluid capacity
15.8 gal
Hydraulic Flow Comparison Chart
Hydraulic pump flow comparison
This model
13.5 GPM
Average
15.7 GPM
Low
5.1 GPM
High
57 GPM
Implement hydraulic flow comparison
This model
12 GPM
Average
14.9 GPM
Low
4.8 GPM
High
32 GPM
Total hydraulic flow comparison
This model
12.4 GPM
Average
15.4 GPM
Low
4.8 GPM
High
57 GPM
Hydraulic pressure comparison
This model
2,600 psi
Average
2,336.3 psi
Low
380 psi
High
3,625 psi
Hydraulic fluid capacity comparison
This model
15.8 gal
Average
9.9 gal
Low
0.7 gal
High
25.4 gal
John Deere 3140 Extra Hydraulic Notes
Hydraulic flow note
For attachments, the John Deere 3140’s implement hydraulic flow matters more than total flow. The listed gap is about 0.4 GPM between implement flow and total flow.
Hydraulic pressure note
At 2,600 psi, the John Deere 3140’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 (12 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 3140 uses a closed-center hydraulic setup, so compatibility depends on both the attachment and valve configuration.
Hydraulic fluid capacity note
The John Deere 3140’s hydraulic fluid capacity is listed as 15.8 gal; check the operator manual before servicing because capacity can change with transmission, hydraulic options and market.
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.
