Hydraulic Hose

Introducing the Case Construction Hydraulic Hose #3121235R2, engineered for durability and performance in heavy equipment applications. This high-quality hydraulic hose ensures optimal fluid transfer, enhancing the efficiency and reliability of your Case machinery on the job site.

Compatible equipment

This part fits INTERNATIONAL SERIES-A TRACTOR (EUROPE), INTERNATIONAL SERIES-A TRACTOR (NORTH AMERICA), CASE IH INDUSTRIAL TRACTOR (S/N 1591 & ON), INTERNATIONAL INDUSTRIAL TRACTOR, INTERNATIONAL INDUSTRIAL DIESEL TRACTOR, INTERNATIONAL TRACTOR, CASE IH TRACTOR (AFTER S/N 11070000) (NORTH AMERICA), CASE IH TRACTOR (NORTH AMERICA), CASE LOADER/LANDSCAPER TRACTOR (AFTER S/N JJE0001501), CASE LOADER/LANDSCAPER TRACTOR (BEFORE S/N JJE0001500), CASE IH TRACTOR (P.I.N. 5001 TO 5287 & P.I.N. 18001 & AFTER), INTERNATIONAL DIESEL TRACTOR (EUROPE), INTERNATIONAL DIESEL TRACTOR (NORTH AMERICA), INTERNATIONAL DIESEL TRACTOR, CASE IH TRACTOR, INTERNATIONAL TRACTOR (NORTH AMERICA), CASE IH DIESEL TRACTOR, INTERNATIONAL TRACTOR (UP TO S/N 3083) (EUROPE), INTERNATIONAL DIESEL TRACTOR (UP TO S/N 3083), CASE DIESEL TRACTOR, CASE DIESEL STRADDLE TRACTOR, CASE IH CX-SERIES DIESEL TRACTOR, INTERNATIONAL HYDROSTATIC DRIVE TRACTOR (EU), INTERNATIONAL HYDROSTATIC DRIVE TRACTOR (NA) including models 2400, 248, 2500, 258, 268, 278, 3220, 3230, 380B, 385, 395, 4210, 4230, 4240, 454, 464, 474, 484, 485, 495, 574, 584, 585, 595, 674.

Frequently asked questions

What is the part number?

The manufacturer part number is 3121235R2.

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.

Ships nationwide. In-stock parts ordered before 2:30 PM ET ship the same business day. Your exact shipping cost and delivery estimate are calculated at checkout from your ZIP code and the part’s size and weight; oversized and truck-freight items may need extra transit time and freight charges.

Free branch pickup is also available across Ohio, Indiana, Michigan, and Kentucky — just choose it at checkout.

30-day returns. New, unused parts in original packaging may be returned within 30 days. Some items — including electrical, special-order, and direct-from-supplier parts — are non-returnable. See our full return policy.