Support

Enhance your heavy equipment performance with Case Construction Support #455534. Designed for durability and reliability, this essential part ensures optimal functionality for your machinery, keeping your projects on track and running smoothly. Trust Case for quality and efficiency.

Compatible equipment

This part fits BACKHOE LOADER - TIER 3 NRC, BACKHOE LOADER - TIER 4A - FROM PIN NCC560000, BACKHOE LOADER, BACKHOE LOADER, 2WD - TIER 3 NRC - MY18, BACKHOE LOADER, 2WD - TIER 3 NRC - MY19, BACKHOE LOADER, 2WD - TIER 4B - MY18, BACKHOE LOADER, 2WD - TIER 4B - MY19, BACKHOE LOADER, 4WD - TIER 3 NRC - MY18, BACKHOE LOADER, 4WD - TIER 3 NRC - MY19, BACKHOE LOADER, 4WD - TIER 4B - MY18, BACKHOE LOADER, 4WD - TIER 4B - MY19, LOADER BACKHOE - TIER 3 NRC, LOADER BACKHOE - BSN JJG0239361, FORKLIFT - LIVERY, FORKLIFT, 4LE2XASS01 - ISUZU DIESEL ENGINE, 6UZ1XASS01 - ISUZU DIESEL ENGINE, 6WG1XASS11 - ISUZU DIESEL ENGINE, CRAWLER EXCAVATOR including models 580N, 580N EP, 580SL, 586H, 588H, AP, AQ, CX75C SR, CX80C.

Frequently asked questions

What is the part number?

The manufacturer part number is 455534.

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.