'Cogged V-Belt, V-Belt Section 3L, Industry Number 3L180, Number of Ribs 1, Outside Length 18 In., Top Width 3/8 In., Thickness 7/32 In., Material Polybutadiene, Construction Raw Edge, Cogged, Temp. Range -40 Degrees to 140 Degrees F, Resists Oil, Heat, For Use With Multiple Belt Systems'