BRAND NEW PART # 1204-0037 126 Tooth 1 1/2″ Rear Drive Belt Fits 1980-1986 Harley FX, Harley 1982-1984 FLH (domestic) Repl. OEM # 40003-79 Carbon fiber reinforced Goodyear engineered Falcon SPC belts offer up to 33 percent more tensile strength than conventional aramid reinforced belts High-temperature rubber compound offers excellent flex and long service life Fabric reinforced belt tooth surfaces improve wear resistance Durable material construction is designed to withstand belt-penetrating debris without breaking No warranty claims are made or implied.