Controller

Introducing the Case Construction Controller #KHR37057, a reliable and efficient component designed for heavy equipment operations. Enhance your machinery’s performance with this durable controller, ensuring optimal functionality and seamless integration for all your construction needs.

Compatible equipment

This part fits CRAWLER EXCAVATOR - TIER 4 including models CX75C SR, CX80C.

Frequently asked questions

What is the part number?

The manufacturer part number is KHR37057.

Is this a genuine OEM part?

Yes. Southeastern Equipment stocks OEM and quality aftermarket parts for heavy equipment. Contact us if you need a specific OEM source or aftermarket option.

Will this fit my machine?

See the compatible equipment list above. If your model is not listed, call us with your machine's serial number and we can confirm.

Where does this ship from?

Southeastern Equipment Company ships parts nationwide from our US warehouse. Orders placed before 2 PM ET typically ship same day.

Free pickup at any of our 17 branches across Ohio, Indiana, Michigan, and Kentucky. Select your preferred branch at checkout.

30-day no-fault returns. Bought the wrong part? Send it back for a full refund — no restocking fees, no minimums.