The John Deere D155 tractor hydraulic pump flow is 4.2 GPM, and hydraulic system pressure is 610 psi.
Hydraulic pump flow4.2 GPM
Implement flow5.8 GPM
Total hydraulic flow4.2 GPM
Hydraulic pressure610 psi
Hydraulic system typeopen-center
Hydraulic fluid capacity2.4 gal
John Deere D155 Hydraulic Flow Details
Hydraulic pump flow
4.2 GPM
Implement hydraulic flow
5.8 GPM
Total hydraulic flow
4.2 GPM
Hydraulic system pressure
610 psi
Hydraulic system type
open-center
Hydraulic fluid capacity
2.4 gal
Hydraulic Flow Comparison Chart
Hydraulic pump flow comparison
This model
4.2 GPM
Average
33.4 GPM
Low
2.5 GPM
High
78 GPM
Implement hydraulic flow comparison
This model
5.8 GPM
Average
32.8 GPM
Low
2.4 GPM
High
115 GPM
Total hydraulic flow comparison
This model
4.2 GPM
Average
33.6 GPM
Low
2.4 GPM
High
85 GPM
Hydraulic pressure comparison
This model
610 psi
Average
2,569.3 psi
Low
300 psi
High
3,046 psi
Hydraulic fluid capacity comparison
This model
2.4 gal
Average
26.1 gal
Low
0.6 gal
High
79.3 gal
John Deere D155 Extra Hydraulic Notes
Hydraulic flow note
The John Deere D155’s implement flow figure is about 5.8 GPM, so hydraulic attachment choice should be based on flow demand, not horsepower alone.
Hydraulic pressure note
Hydraulic pressure on the John Deere D155 is 610 psi, but hydraulic performance depends on pressure and flow together.
Rear remotes / SCV note
Rear remotes / SCVs are mentioned, but the exact count is not clearly confirmed in the scraped data.
For hydraulic implements, match the implement to the available hydraulic flow (5.8 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 D155 uses a open-center hydraulic setup, so compatibility depends on both the attachment and valve configuration.
Hydraulic fluid capacity note
For maintenance, the John Deere D155’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.
