Quick answer:
The John Deere 8370RT tractor hydraulic pump flow is 60 GPM, and hydraulic system pressure is 2,900 psi.
Hydraulic pump flow60 GPM
Implement flow60 GPM
Total hydraulic flow60 GPM
Hydraulic pressure2,900 psi
Hydraulic system typeclosed-center
Hydraulic fluid capacity10.6 gal
John Deere 8370RT Hydraulic Flow Details
| Hydraulic pump flow | 60 GPM |
|---|---|
| Implement hydraulic flow | 60 GPM |
| Total hydraulic flow | 60 GPM |
| Hydraulic system pressure | 2,900 psi |
| Hydraulic system type | closed-center |
| Hydraulic fluid capacity | 10.6 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 8370RT Extra Hydraulic Notes
| Hydraulic flow note | The John Deere 8370RT’s implement flow figure is about 60 GPM, so hydraulic attachment choice should be based on flow demand, not horsepower alone. |
|---|---|
| Hydraulic pressure note | At 2,900 psi, the John Deere 8370RT’s hydraulic system pressure matters most for lift force, cylinder force and loader response. |
| Rear remotes / SCV note |
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| Hydraulic system type note | The John Deere 8370RT 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 8370RT’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.







