JOHN DEERE: Alternator; TISCO remanufactured. Sold outright; no cores. 63 amp, internal regulator. 2 terminal; 3 O'clock position. Uses alternator repair kit ARK-3. I.H.C.: Alternator. 63 amp, internal regulator, 2 terminal 3 o'clock position. Tractors: Hydro 100, Hydro 186, 454, 464, 574, 674, 766, 886, 986, 1066, 1086, 1466, 1468, 1486, 1586. Replaces Delco alternators 1100578, 1100581, 1100582, 1100583, 1100585, 1100593. MASSEY FERGUSON: Alternator, 63 amp., internal regulator. 2 terminal 3 oclock position. Uses alternator repair kit ARK-3. WHITE EQUIPMENT: Remanufactured internal regulator, 63 Amp. 2 terminal three o'clock position. Tractors: 7000 series (prior to s/n 8001). Use repair kit ARK-3. Replaces 7005608, 9005453, 260104, 262153, 267071, 270086, 1017961, 1008010 ACCESSORIES AND SUPPLIES: 63 AMP, internal regulator. Two terminal connection indexed to 3 o'clock position. CASE: Alternator, 63 amp., internal regulator. 2 terminal, 3 o'clock position.Product No. -- 1102921 | UPC -- 758351760509 | Standard Pack -- 1 | Weight -- 10.59 lbs