Skip to product information
Hitachi EX-series excavator air-conditioning controller for Hitachi EX100-2 – Northline Parts

Air Conditioning Controller for Hitachi EX100-2 EX120-2 EX120-3 EX200-2 EX200-3

SKU: NLT2T02330
$114.69 In Stock
$114.69
Sale price  $114.69 Regular price 
Ships for free in 2–4 business days.
This replacement A/C controller is intended for Hitachi EX100-2, EX120-2, EX120-3, EX200-2 and EX200-3 excavators. It operates the cab climate controls when the original controller is faulty.
Estimated delivery between
Shop at Northline Parts Best Customer Service Best Online Parts

Let Northline Parts Do the Heavy Lifting for You!

Not sure which part you need? Our team can help you find the right replacement.

Parts Support Hours: Monday–Friday, 8:00 AM–5:00 PM CT

Live Chat: Available 24/7

I reached out for some replacement head bolts and they responded quickly with a few questions and cautionary information and is sending me some bolts. Great customer service! Thanks

Edward H. — Verified customer

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 EX100-2
  • Hitachi EX120-2
  • Hitachi EX120-3
  • Hitachi EX200-2
  • Hitachi EX200-3

Product Overview

The controller is the operator's interface with the excavator's air-conditioning system. A failed control panel can leave the fan, temperature selection or A/C command unresponsive, even when the rest of the system is functional.

Confirm power and ground at the controller before replacing it. Compare the faceplate, plugs and control functions with the original unit; similar EX-series machines can use different cab wiring.

Key Features & Performance

  • Part type: Hitachi EX-series excavator air-conditioning controller.
  • Purpose: The controller is the operator's interface with the excavator's air-conditioning system.
  • Applications listed below; confirm original part and equipment configuration.

Replaces / Cross-References

  • EX100-2
  • EX120-2
  • EX120-3
  • EX200-2
  • EX200-3

Reference numbers identify the listed component or related catalog positions; confirm each interchange before purchasing.

What Is Included

One hitachi ex-series excavator air-conditioning controller or the packaged kit described in the product title; verify included hardware and accessories.

Fitment Notes

Confirm power and ground at the controller before replacing it. Compare the faceplate, plugs and control functions with the original unit; similar EX-series machines can use different cab wiring.

Frequently Asked Questions

Is this an OEM part? No. This listing is for a replacement or upgrade as described; manufacturer names and reference numbers identify the intended application.

How do I confirm this is the right part? Compare the original component number, year, model and the connection or mounting details noted above. Check the equipment serial number or vehicle VIN when the parts catalog has multiple versions.

Part Summary

keywords: Hitachi EX-series excavator air-conditioning controller, Hitachi EX100-2, Hitachi EX120-2, Hitachi EX120-3, EX100-2, EX120-2, EX120-3, EX200-2.

Brand names, model numbers, and reference part numbers are used for identification and compatibility purposes only. Verify the original component, dimensions, and application before purchase.

Customers also purchased