Control Unit

Enhance your heavy equipment performance with the Case Construction Control Unit #47392139. Designed for precision and reliability, this essential component ensures optimal functionality and seamless operation in your construction machinery, maximizing productivity on every job site.

Compatible equipment

This part fits BACKHOE LOADER (LIVERY) - TIER 4B, BACKHOE LOADER - TIER 3 NRC, BACKHOE LOADER - TIER 4B, BACKHOE LOADER 2WD - TIER 4B - MY18, BACKHOE LOADER 2WD - TIER 4B - MY19, BACKHOE LOADER 4WD - TIER 4B - MY18, BACKHOE LOADER 4WD - TIER 4B - MY19, BACKHOE LOADER (LIVERY) - WIDE TRACK - TIER 4B, BACKHOE LOADER - WIDE TRACK - TIER 4B, BACKHOE LOADER 4WD - WIDE TRACK - TIER 4B - MY18, BACKHOE LOADER 4WD - WIDE TRACK - TIER 4B - MY19, SKID STEER LOADER - TIER 4B, SKID STEER LOADER - TIER 4B-C, SKID STEER LOADER - TIER 4F - NA, COMPACT TRACK LOADER - TIER 4B, COMPACT TRACK LOADER - TIER 4B-C, COMPACT TRACK LOADER - TIER 4F - NA including models 580N, 580N EP, 580SN, 580SN WT, 590SN, SR270, SR270B, SV300, SV340, SV340B, TR340, TR340B, TV380, TV450, TV450B.

Frequently asked questions

What is the part number?

The manufacturer part number is 47392139.

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.