O-ring

Enhance the performance of your Case Construction equipment with the durable O-Ring #238-6122. Designed for optimal sealing and reliability, this essential part ensures efficient operation, reducing downtime and maintenance costs in heavy-duty applications.

Compatible equipment

This part fits INTERNATIONAL DIESEL TRACTOR, INTERNATIONAL 66 SERIES DIESEL TRACTOR, CASE CRAWLER EXCAVATOR, CASE CRUZ-AIR WHEELED EXCAVATOR, FARMALL DIESEL TRACTOR, INTERNATIONAL INDUSTRIAL DIESEL TRACTOR, INTERNATIONAL INDUSTRIAL TRACTOR, INTERNATIONAL ARTICULATED TRACTOR, INTERNATIONAL HYDROSTATIC TRACTOR, CASE WHEEL LOADER (PRIOR TO S/N JAK0021701) (NORTH AMERICA), CASE WHEEL LOADER (S/N JAK0021701 & AFTER) (NORTH AMERICA), CASE WHEEL LOADER (NORTH AMERICA), CASE WHEEL LOADER, INTERNATIONAL 4WD DIESEL TRACTOR, FARMALL TRACTOR, INTERNATIONAL TRACTOR, INTERNATIONAL 66 SERIES TRACTOR, CASE IH MAXXUM DIESEL TRACTOR, CASE IH MX SERIES TRACTOR including models 1026, 1066, 1080, 1085C, 1086, 1206, 1256, 1456, 1466, 1468, 1486, 1566, 1568, 1586, 21026, 21206, 21256, 21456, 2706, 2756, 2806, 2826, 2856, 3088, 3288.

Frequently asked questions

What is the part number?

The manufacturer part number is 238-6122.

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.