Part Number 151533R2 - A New Original Alternator V-Belt (0.406 Width X 67.10 Inches Long) For A 1959-1961 International B112, 4.3L 266cid V8 Engines.  Alternate Part Numbers are 11502150, 12673, 13670, 13673, 151533K11, 151533K21, 151533R1, 151533R11, 151533R21, 151533R22, 15670, 15670DR, 1614014, 17544, 1859609, 1928836, 1929461, 1930643, 1947027, 1947132, 1950291, 1951953, 1951954, 2517083, 257673, 2670, 2951162, 2951163, 3040533, 355, 358330C91, 358342C91, 3671592, 3671593, 3830654, 3830655, 3897466, 3897467, 4106228, 419, 420433, 433010, 451, 575120, 575212, 575213, 587258, 587259, 617116, 67013, 67604, 7673, 861409K11, 861409R1, 861409R11, 89, 9433682, 9433784, 968814K21, 968814K31, 968814R1, 968814R11, 968814R2, 968814R21, 968814R3, 968814R31, 96881R3, 98814R11, D11022125, D11022126, F1HT8620GA, FB231, HCF14333, JA674R, JB675, L371700, RPF2670, V5165.