Overview – PRESSURE RELIEF VALVE 0120-1402 Series
If you run Cummins hydraulic positions as the pressure-relief valve that caps system pressure, the Cummins PRESSURE RELIEF VALVE 0120-1402 and its series variants give you flexible sourcing without compromising fit.
Parts Characteristics
A pressure-relief valve that opens at its set point and dumps flow, capping the system pressure so nothing downstream bursts. It carries the safety margin that the pump cannot provide, so a true, correctly set valve keeps the circuit inside its limit.
Applicable Models & Applications
Used at Cummins hydraulic positions specifying this pressure-relief valve (series). Match the port, the setting and the flow against your old valve – relief valves differ in how they crack and reseat.
Maintenance & Replacement
Inspect for sticking and a damaged seat at every hydraulic service. A valve that has begun to hang open bleeds pressure; one that will not open lets the circuit spike.
Confirm the set pressure matches the system on fit. A relief set too high defeats the protection; one set too low drops the tool pressure to nothing.
Replace rather than lap a chattering valve. A valve that has lost its seat reseats unreliably and the circuit pulses under load.
Keep the correct pressure-relief valve for your circuit on the bench. It is load-critical, and a line let go on pressure is a line waiting on a part.
Price Reference (USD)
For planning purposes, allocate USD 15 to USD 120 per PRESSURE RELIEF VALVE 0120-1402, excluding local import duties.
Value & Service
We supply brand-new Cummins pressure-relief valves with the setting confirmed against your hydraulic system, so the pressure stays capped.
This PRESSURE RELIEF VALVE is supplied alongside the following series references: 0516-2127, 3013643, 3031385, 3050624, 3403478, 3428298, 3936365, 3936365F, 3936365L, 3947799, 3963808, 3972436, 3974093F, 4307195, 4307226, 4307376, 4307385, 4307439, 4357177, 4357177F, and more. Any of these can be quoted on request.
With Racer Machinery, the PRESSURE RELIEF VALVE 0120-1402 comes with fitment confidence and a warranty you can actually use, not a grey-market guess.
