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SKU:
NLT2T02335
Ships for free in 2–4 business days.
Air Condition Controller 503722-3050 Fit for Hitachi ZX350H-3 ZX225USR ZX225USRK
$114.69
In Stock
$114.69
Sale price
$114.69
Regular price
This is an replacement A/C control panel for Hitachi ZX350H-3, ZX225USR, ZX225USRK; replaces 503722-3050.
Estimated delivery between
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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.
Compatible equipment / model
| Hitachi ZX350H-3, ZX225USR, ZX225USRK |
Product Overview
A cab A/C system can have perfectly good refrigerant charge and mechanical components yet still be difficult to use when the control panel has failed buttons, an unreadable display or intermittent temperature/blower commands.
This replacement controller restores the operator interface used to command the HVAC system on compatible Hitachi excavators. Match the face layout, connector and original control number before ordering because several Hitachi generations use similar-looking panels.
Key Features & Performance
- Replacement A/C control panel for the listed application
- Intended to restore the original function when diagnosis or inspection confirms the existing part is worn, damaged or failed
- Match the original part number, mounting and connections before installation
- Replaces or cross-references 503722-3050
Replaces / Cross-References
- 503722-3050
What Is Included
1 replacement component for this SKU unless the product images or option selection state otherwise.
Fitment Notes
Match the original part number, machine or engine model, mounting points, connector or hose/fitting style, and any serial-number restrictions before ordering. When a manufacturer uses multiple revisions within the same model family, the equipment serial number and original component should be the final fitment check.
Frequently Asked Questions
Is this a genuine OEM part?
No, unless the product page specifically states otherwise. This listing is for a replacement, accessory, upgrade or repair component as described above. OE and interchange numbers are provided for identification and fitment reference.
How should I verify fitment before ordering?
Compare the original part number, machine or engine model, mounting arrangement and electrical, fuel or hydraulic connections with the information above. For equipment parts, also verify the machine serial number whenever the manufacturer catalog uses serial breaks.
Part Summary
Keywords: A/C control panel, Hitachi ZX350H-3, ZX225USR, ZX225USRK, 503722-3050.