The John Deere 2420 tractor hydraulic pump flow is 10.5 GPM, and hydraulic system pressure is 1,500 psi.
Hydraulic pump flow10.5 GPM
Implement flow21 GPM
Total hydraulic flow12 GPM
Hydraulic pressure1,500 psi
Hydraulic system typeclosed-center
John Deere 2420 Hydraulic Flow Details
Hydraulic pump flow
10.5 GPM
Implement hydraulic flow
21 GPM
Total hydraulic flow
12 GPM
Hydraulic system pressure
1,500 psi
Hydraulic system type
closed-center
Hydraulic Flow Comparison Chart
Hydraulic pump flow comparison
This model
10.5 GPM
Average
15.7 GPM
Low
5.1 GPM
High
57 GPM
Implement hydraulic flow comparison
This model
21 GPM
Average
14.9 GPM
Low
4.8 GPM
High
32 GPM
Total hydraulic flow comparison
This model
12 GPM
Average
15.4 GPM
Low
4.8 GPM
High
57 GPM
Hydraulic pressure comparison
This model
1,500 psi
Average
2,336.3 psi
Low
380 psi
High
3,625 psi
John Deere 2420 Extra Hydraulic Notes
Hydraulic flow note
The John Deere 2420 should be matched to implements that fit its 21 GPM hydraulic-flow range.
Hydraulic pressure note
The John Deere 2420’s hydraulic pressure is listed at 1,500 psi, which is lower-pressure; flow still decides attachment speed while pressure affects force.
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 (21 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
System type matters on the John Deere 2420: closed-center affects how hydraulic flow and pressure are delivered to valves and implements.
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.
