Differential Pressure Sensor 590332 4339559 for Hitachi EX200-2 EX200-3
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Compatible Models
We do our best to list all compatible models. Although this may be the part you need, your exact model may not appear below.
| Brand / Platform | Application |
|---|---|
| Hitachi | EX200-2 and EX200-3 excavator applications using 590332 / 4339559 sensor |
Product Overview
This sensor monitors pressure difference in the machine system and sends that information to the control system. A failed sensor can cause incorrect readings, warning codes or poor control response.
Inspect the wiring and connector before replacing the sensor. A damaged harness, corrosion or an incorrect sensor gap can create the same fault.
Key Features & Performance
- Reference number(s): 590332, 4339559
- Provides operating data to the engine or machine controller
- Match connector, thread and part number
OE / Reference Numbers
- 590332
- 4339559
Frequently Asked Questions
How do I make sure this part fits? Match 590332 or 4339559 and compare the electrical connector and pressure-port arrangement to the original.
Is this an OEM part? This listing is for a replacement part. Brand names and OE/reference numbers are used to identify fitment unless the listing specifically states that the item is genuine OEM.