Quick answer:
The John Deere D170 tractor hydraulic pump flow is 9.5 GPM, and hydraulic system pressure is 2,050 psi.
Hydraulic pump flow9.5 GPM
Implement flow3.9 GPM
Total hydraulic flow12.5 GPM
Hydraulic pressure2,050 psi
Hydraulic system typeopen-center
Hydraulic fluid capacity2.5 gal
John Deere D170 Hydraulic Flow Details
| Hydraulic pump flow | 9.5 GPM |
|---|---|
| Implement hydraulic flow | 3.9 GPM |
| Total hydraulic flow | 12.5 GPM |
| Hydraulic system pressure | 2,050 psi |
| Hydraulic system type | open-center |
| Hydraulic fluid capacity | 2.5 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 D170 Extra Hydraulic Notes
| Hydraulic flow note | For attachments, the John Deere D170’s implement hydraulic flow matters more than total flow. The listed gap is about 8.6 GPM between implement flow and total flow. |
|---|---|
| Hydraulic pressure note | At 2,050 psi, the John Deere D170’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 D170’s hydraulic system type is open-center, which is simple and common on many compact and utility tractors. |
| Hydraulic fluid capacity note | Hydraulic fluid capacity on the John Deere D170 is 2.5 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.







