O-ring

Compatible equipment

This part fits CASE CRAWLER EXCAVATOR, CASE TORQUE CONVERTER CRAWLER TRACTOR (S/N 7109000 TO 7110299), CASE CRAWLER TRACTOR (NORTH AMERICA), CASE CRAWLER TRACTOR, SERIES 3 CRAWLER DOZER TIER 3 (NA/EU), CRAWLER DOZER - TIER 3 (BR), CRAWLER DOZER TIER 3 (BR), CRAWLER DOZER - TIER 4A, CASE LOGGER CRAWLER EXCAVATOR, CRAWLER DOZER - ASN NHACXXXXX- TIER 3 (BR), CRAWLER DOZER TIER 3 (NA/EU) (HYDRO), CASE UNI-LOADER SKID STEER LOADER, CASE SKID KING WHEEL LOADER, BACKHOE FOR W7, W9A, W9B, W10, BACKHOE FOR CRAWLER MODELS 750, 850, 1150, BACKHOE FOR W SERIES RIGID LOADERS, BACKHOES FOR CRAWLER MODELS 750, 850, 1150, SERIES A INTERNATIONAL LOADER TRACTOR, BACKHOE FOR 450, 450B, 850, 850B, AND W14, BACKHOE, CASE G.P. & L.C.G. WHEEL TRACTOR, CASE LOADER/LANDSCAPER TRACTOR, CASE/BELOIT SKID KING WHEEL LOADER, DROTT SERIES-B FELLER/BUNCHER CRAWLER EXCAVATOR, DROTT SERIES-A CRAWLER EXCAVATOR, DROTT SERIES-B CRAWLER EXCAVATOR, DROTT SERIES-B CRAWLER EXCAVATOR (S/N 550 & AFTER), CASE IH FRONT END LOADER, CASE LONG TRACK CRAWLER TRACTOR, CASE CONSTRUCTION KING LOADER BACKHOE AFTER S/N 3739160 (EUROPE), CASE CONSTRUCTION KING LOADER BACKHOE BEFORE S/N 3739160 (EUROPE), CASE CONSTRUCTION KING LOADER BACKHOE - 4WD SUPPLEMENT, CASE CONSTRUCTION KING LOADER BACKHOE - TURBO SUPPLEMENT, SERIES 1 CRAWLER - 07/01/2002 - 01/31/2005, SERIES 2 CRAWLER TIER 2 - 01/21/2005 - 06/16/2006, SERIES 3 CRAWLER TIER 2 - 06/20/2006 - 12/31/2008, CASE SERIES-C CONSTRUCTION KING LOADER BACKHOE (S/N 910600 TO 9111008), CASE WHEEL LOADER, CASE WHEEL LOADER TIER 3, WHEEL LOADER TIER 3 (NA) including models 1080B, 1150, 1150C, 1150E, 1150G, 1150H, 1150K, 1150L, 1150M LT, 1187B, 1650L, 1816, 300C, 32, 33S, 34, 3400, 35, 35C WL, 36, 380CK, 400, 40BLC, 40EC, 40YC, 50, 520, 550E, 550G, 550H, 580F, 580G, 650, 650H, 650K, 680CK, 721D, 721E, 750, 800, 821E, 825, 845B, 850, 850C, 850D, 850E, 855D, 85XT, 865B, 865B AWD, 880, 885B, 885B AWD, 90XT, 95XT, D100, D100XR, D130, L55, P55, P60, W10, W12, W24, W24B, W26B, W30, W7E, W8B.

Frequently asked questions

What is the part number?

The manufacturer part number is 17289480.

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.