Quick answer:
The John Deere GP tractor hydraulic pump flow is 19.3 GPM, and hydraulic system pressure is 1,000 psi.
Hydraulic pump flow19.3 GPM
Implement flow6.8 GPM
Total hydraulic flow19.3 GPM
Hydraulic pressure1,000 psi
Hydraulic system typeopen-center
Hydraulic fluid capacity10 gal
John Deere GP Hydraulic Flow Details
| Hydraulic pump flow | 19.3 GPM |
|---|---|
| Implement hydraulic flow | 6.8 GPM |
| Total hydraulic flow | 19.3 GPM |
| Hydraulic system pressure | 1,000 psi |
| Hydraulic system type | open-center |
| Hydraulic fluid capacity | 10 gal |
Hydraulic Flow Comparison Chart
Hydraulic pump flow comparison
Implement hydraulic flow comparison
Total hydraulic flow comparison
Hydraulic pressure comparison
Hydraulic fluid capacity comparison
John Deere GP Extra Hydraulic Notes
| Hydraulic flow note | The John Deere GP separates implement flow from total hydraulic flow: 6.8 GPM is the more useful number for rear remotes and hydraulic implements, while 19.3 GPM includes the wider system total. |
|---|---|
| Hydraulic pressure note | At 1,000 psi, the John Deere GP’s hydraulic system pressure matters most for lift force, cylinder force and loader response. |
| Rear remotes / SCV note |
|
| Hydraulic system type note | The John Deere GP’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 GP’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.







