Dayco HP Drive Belt for Ski-Doo Alpine 399R 1970-1971

Each belt meets exacting tolerances, using only the best rubber compounds and a tough ARAMAX cord. Its notable strength and tensioning suits lower horsepower machines This belt powers more snowmobiles than any other aftermarket drive belt in the world. For 399 EngineYou may also like Dayco 95284K1S Timing Belt Kit.