UF21500 Fan Belt---Replaces C9NN10C318B

Replaces number C9NN10C318B, 86514618, 81827336, 577240, 80577240, 81805736, 81845565, C9NN10C318B, C5NE8620B, 245056, C5NN10C318B, 11169

Fits: 2000, 3000, 3400, 4000, 4400, 4500, 5000, 5500 (1965 - 1975).

For Gas and Diesel Tractors

54-1/2 inches long