31.7MM ID X 38.1MM OD X 3.17MM Thick Seal Kit

Enhance your heavy equipment’s performance with the Case Construction Seal Kit #1280599C1. Designed with precision, this durable seal features a 31.7mm ID, 38.1mm OD, and 3.17mm thickness, ensuring optimal sealing and reliability for your machinery. This product is a genuine OEM part, ensuring quality and reliability.

Compatible equipment

This part fits SERIES - CASE UNI-LOADER SKID STEER LOADER, CASE UNI-LOADER SKID STEER LOADER, CASE UNI-LOADER SKID STEER LOADER W/DEUTZ ENGINE, SERIES-B CASE UNI-LOADER SKID STEER LOADER (S/N 9816704 THRU 9825291), BACKHOE, CASE CRAWLER TRACTOR (S/N 3008188 TO 3010989), CASE TERRATRAC CRAWLER TRACTOR (S/N 3000001 TO 3008132), LOADER AND BACKHOE, CASE CRAWLER TRACTOR (S/N 3008188 TO 3012300), CASE CRAWLER EXCAVATOR (S/N 6203751 & AFTER) including models 1500, 1529, 1530, 1700, 310, 310C, 320, 420, 980B.

Frequently asked questions

What is the part number?

The manufacturer part number is 1280599C1.

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.