Seal

Enhance your heavy equipment’s performance with Case Construction Seal #J904780. Designed for durability and precision, this high-quality seal ensures optimal sealing and protection, extending the life of your machinery and maintaining peak operational efficiency. Perfect for Case equipment!

Compatible equipment

This part fits CASE IH AXIAL-FLOW COMBINE (S/N JJC0034705 & AFTER) (NORTH AMERICA), CASE IH AXIAL-FLOW COMBINE (S/N JJC003528 & AFTER), CASE IH AXIAL-FLOW COMBINE (S/N JJC0038683 & AFTER) - GERMAN LANGUAGE, CASE IH AXIAL-FLOW COMBINE - FRENCH LANGUAGE, CASE IH COTTON HARVESTER, CASE UNI-LOADER SKID STEER LOADER, CASE UNI-LOADER SKID STEER LOADER (EUROPE), CASE UNI-LOADER SKID STEER LOADER (NORTH AMERICA), CASE IH COTTON PICKER, CASE POWER UNIT, CASE LONG TRACK CRAWLER TRACTOR, CASE CONSTRUCTION KING LOADER BACKHOE, CASE CRAWLER EXCAVATOR (S/N CJC0007001 & AFTER), CASE WHEELED EXCAVATOR (S/N CJC0004501 & AFTER), CASE IH DIESEL TRACTOR (EUROPE), CASE IH MAXXUM TRACTOR (NORTH AMERICA), CASE IH MAXXUM TRACTOR, LOADER LANDSCAPER, CASE LOADER BACKHOE, CASE CONSTRUCTION KING LOADER BACKHOE (EUROPE), LOADER BACKHOE (NORTH AMERICA), LOADER BACKHOE (NORTH AMERICA) (ASN JJG0020000), CASE CONSTRUCTION KING LOADER BACKHOE (BRAZIL), TIER 2 LOADER BACKHOE (BRAZIL), TIER 3 LOADER BACKHOE (BRAZIL), CASE LOADER BACKHOE (S/N CGG0150004 & AFTER), CASE BACKHOE LOADER (EUROPE), CASE SUPER-E CONSTRUCTION KING LOADER BACKHOE, CASE SUPER-K CONSTRUCTION KING LOADER BACKHOE, LOADER BACKHOE EU, CASE CONSTRUCTION KING FORKLIFT, CASE IH SELF-PROPELLED WINDROWER, CASE DIESEL POWER UNIT, CASE TRENCHER, VIBRATORY ROLLER, CASE IH SELF-PROPELLED WINDROWER TRACTOR, CASE IH STEIGER 4WD TRACTOR (FROM S/N 17900650 TO JCB0003599), CASE IH STEIGER 4WD TRACTOR (PRIOR TO S/N 17900650), CASE IH STEIGER 4WD TRACTOR (S/N JCB0003600 & AFTER), CASE IH STEIGER 4WD TRACTOR (AFTER S/N 17900649), POWER UNIT, CASE UNIT LOADER, CASE WHEEL LOADER including models 1640, 1640E, 1800, 1840, 1845C, 2022, 2044, 4390, 450C, 455C, 480E, 480E LL, 480F, 480F LL, 488CLS, 488P, 5130, 5230, 5240, 5250, 550, 550E, 550G, 570LXT, 580E.

Frequently asked questions

What is the part number?

The manufacturer part number is J904780.

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.