Kit

Introducing the Case Construction Kit #A189543, a premium part designed for heavy equipment enthusiasts. Engineered for durability and precision, this kit enhances the performance of your Case machinery, ensuring optimal efficiency on every job site. Upgrade your equipment today!

Compatible equipment

This part fits SERIES - CASE UNI-LOADER SKID STEER LOADER, CASE UNI-LOADER SKID STEER LOADER, CASE GASOLINE ENGINE, 4 CYLINDER DIESEL ENGINE, DIESEL ENGINE SUPPLEMENT, BACKHOE, LOADER, BACKHOE AND LOADER, BACKHOE FOR 310G AND 450 CRAWLER, BACKHOE FOR 580CK, BACKHOE FOR 450, 450B, 850, 850B, AND W14, CASE CRAWLER TRACTOR, CASE CONSTRUCTION KING WHEEL TRACTOR, CASE CONSTRUCTION KING LOADER BACKHOE, CASE LOAD KING WHEEL LOADER, CASE CONSTRUCTION KING FORKLIFT, CASE CONSTRUCTION KING TRACTOR W/SHUTTLE TRANSMISSION, CASE CONSTRUCTION KING WHEEL TRACTOR W/HYDROSTATIC TRANSMISSION, CASE SUPER-D CONSTRUCTION KING LOADER BACKHOE, TRENCHER - CASE 188 DIESEL ENGINE, TRENCHER - CASE 207 DIESEL ENGINE, CASE UNIT LOADER including models 1700, 1835, 1845S, 188, 207, 26, 26B, 26D, 26S, 32S, 33, 33S, 35, 350, 350B, 430CK, 450B, 455B, 480B, 480C, 480D, 480LL, 500, 580, 580B.

Frequently asked questions

What is the part number?

The manufacturer part number is A189543.

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.