Hitachi EX400-3 Excavator Control Panel (Small Board) - Display Control Unit
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| Applicable Model | Hitachi EX400-3 Series and ZX400R-3/400LCH-3 Series Hydraulic Excavators |
| Component Type | Computer board (controller/ECU) |
| Function Description | Responsible for excavator display signal processing and electrical system logic control |
Engine Part No.
6RB1
Interchange No.
HDT725040VLA3800A336920A53043BA2178_47168884444902TA5104114400-31701144003170114400-33604333473425244830604760A30226
Fitment Vehicles
Hitachi EX400-3Hitachi EX400LC-3Hitachi EX400H-3Hitachi ZAXIS 400R-3Hitachi ZAXIS 400LCH-3Hitachi ZX400R-3Hitachi ZX400LCH-3Hitachi EX400-5Hitachi EX450H-5Hitachi ZAX 200-2Hitachi ZAX 200-3Hitachi ZX370-GIHitachi ZX400-GI
Electrical and Electronic System - Industrial Encyclopedia
Professional supply of Hitachi EX400-3 excavator control panel (small board), suitable for EX400-3, EX400LC-3, EX400H-3 and ZAXIS 400R-3, 400LCH-3 models. This controller is a core component of the excavator display and electrical system, ensuring precise coordination between the engine and hydraulic system. For confirmation of specific compatibility numbers, please contact customer service for the machine serial number.