Reman-alternator Reman Alt

Boost your heavy equipment’s performance with the Case Construction Reman-Alternator (Reman Alt #103804A1R). This high-quality remanufactured alternator ensures reliable power delivery, enhancing efficiency and durability for your Case machinery. Trust in proven performance for your toughest jobs. This product is a genuine OEM part, ensuring quality and reliability.

Compatible equipment

This part fits FARMALL TRACTOR, DAVIS TASKFORCE SUPER TRENCHER, INTERNATIONAL 66 SERIES DIESEL TRACTOR, CASE AGRI-KING TRACTOR (PRIOR TO S/N 8675001), CASE AGRI-KING TRACTOR (S/N 8675001 & AFTER), INTERNATIONAL DIESEL TRACTOR, CASE AGRI-KING DIESEL TRACTOR, CASE AGRI-KING TRACTOR (PRIOR TO S/N 8736001), CASE AGRI-KING TRACTOR (S/N 8736001 & AFTER), CASE AGRI-KING TRACTOR (PRIOR TO S/N 8727601), CASE AGRI-KING TRACTOR (S/N 8727601 & AFTER), FARMALL GAS TRACTOR, INTERNATIONAL HARVESTER COMBINE (NORTH AMERICA), NH SELF PROPELLED SQUARE BALER, CASE IH AXIAL-FLOW COMBINE (NORTH AMERICA), SELF-PROPELLED HAYBINE MOWER CONDITIONER, CUB GAS TRACTOR, CASE AGRI-KING TRACTOR (''''SPIRIT OF ''76'''' OPTION), CASE UNI-LOADER SKID STEER LOADER, CASE UNI-LOADER SKID STEER LOADER (NORTH AMERICA), CUB LOBOY GAS TRACTOR, CASE DIESEL & SPARK IGNITION POWER UNIT, NH SP FORAGE HARVESTER, CASE DIESEL TRACTOR, NH SP FORAGE HARVESTER AFTER S/N 404591, CASE TRACTION KING TRACTOR (AFTER S/N 8762940), CASE TRACTION KING TRACTOR (BEFORE S/N 8762940), INTERNATIONAL SERIES-A TRACTOR (NORTH AMERICA), INTERNATIONAL TRACTOR, CASE TRACTION KING TRACTOR, INTERNATIONAL INDUSTRIAL TRACTOR, INTERNATIONAL ARTICULATED TRACTOR, INTERNATIONAL HYDROSTATIC TRACTOR, CASE CRAWLER TRACTOR, CASE IH SELF-PROPELLED WINDROWER (S/N 4501 & AFTER), DROTT SERIES-B FELLER/BUNCHER CRAWLER EXCAVATOR, DROTT SERIES-B CRAWLER EXCAVATOR, INTERNATIONAL 4WD DIESEL TRACTOR, CASE TRACTOR, CASE IH TRACTOR, CASE CONSTRUCTION KING WHEEL TRACTOR, CASE CONSTRUCTION KING LOADER BACKHOE, CASE IH SELF-PROPELLED WINDROWER (S/N 1901 & AFTER), FARMALL DIESEL TRACTOR, INTERNATIONAL GAS TRACTOR, CASE CONSTRUCTION KING TRACTOR (BSN 8685800) (NORTH AMERICA), CASE CONSTRUCTION KING TRACTOR W/SHUTTLE TRANSMISSION, CASE CONSTRUCTION KING WHEEL TRACTOR W/HYDROSTATIC TRANSMISSION, CASE SUPER-D CONSTRUCTION KING LOADER BACKHOE, CASE CONSTRUCTION KING FORKLIFT, INTERNATIONAL GEAR DRIVE TRACTOR, INTERNATIONAL DIESEL TRACTOR (NORTH AMERICA), INTERNATIONAL HARVESTER COMBINE (PRIOR TO S/N 23001), INTERNATIONAL HARVESTER COMBINE (S/N 23001 & AFTER), CASE TRENCHER, INTERNATIONAL 66 SERIES TRACTOR, INTERNATIONAL HARVESTER COMBINE, INTERNATIONAL HARVESTER COMBINE (S/N 8001 & AFTER), CASE AGRI-KING TRACTOR (PRIOR TO P.I.N. 8675001), COMBINE FEEDER, INTERNATIONAL HARVESTER COMBINE (S/N 8000 & BEFORE), SICKLE BAR, CASE UNIT LOADER including models 100, 1000, 1066, 1070, 1086, 1090, 1170, 1175, 1270, 130, 1370, 140, 1420, 1426, 1440, 1460, 1466, 1468, 1486, 1496, 154, 1566, 1568, 1570, '1570.

Frequently asked questions

What is the part number?

The manufacturer part number is 103804A1R.

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.