Hub Boom To Coupler

Enhance your heavy equipment’s versatility with the Case Construction Hub Boom To Coupler #84577922. Designed for seamless attachment, this durable coupler ensures efficient operation and optimal performance, making it an essential upgrade for your construction fleet.

Compatible equipment

This part fits SKID STEER LOADER, SKID STEER LOADER - NRC, SKID STEER LOADER - TIER 4B, SKID STEER LOADER - TIER 3 - ROW, SKID STEER LOADER - TIER 4F - NA, SKID STEER LOADER - TIER 4A, SKID STEER LOADER - TIER 4B-C, COMPACT TRACK LOADER, COMPACT TRACK LOADER - NRC, COMPACT TRACK LOADER - TIER 4B, COMPACT TRACK LOADER - TIER 3 - ROW, COMPACT TRACK LOADER - TIER 4F - NA, COMPACT TRACK LOADER - TIER 4A, COMPACT TRACK LOADER - TIER 4B-C including models SR175, SR175B, SR200, SR200B, SR210, SR210B, SR220, SR220B, SR240, SR240B, SR250, SR250B, SR270, SR270B, SV185, SV185B, SV250, SV250B, SV280, SV280B, SV300, SV300B, SV340, SV340B, TR270.

Frequently asked questions

What is the part number?

The manufacturer part number is 84577922.

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.