This is a new oem carburetor for small engines. Replaces part number: 390323 Used on models: 194402, 194412, 194415, 194417, 190402, 190407, 190412, 190415, 190417, 190432, 190436, 190437, 190452, 195412, 195422, 199423, 199431, 195432, 195435, 195436, 195437, 195452, 195457, 171432, 171437, 194412, 194417, 190400, 190402, 190403, 190412, 190432, 190437, 190403, 190452, 190402, 190406, 190407, 190452, 190407, 190432, 190436, 190437, 190452, 190401, 190432, 190402, 190412, 190407, 190434, 190451, 190452, 190402, 190401, 190403, 190406, 190407, 190412, 190415, 190417, 190431, 190432, 190434, 190435, 190437, 190451, 190452, 190457, 190492, 190432, 190403, 190415, 190417, 190431, 190437, 190492, 190493, 190401, 190432, 190452, 190402 190407, 190412, 190415, 190417, 190431, 190432, 190435, 190436, 190437, 190451, 190452, 190457, 190407, 190412, 190432, 190402, 190403, 190406, 190412, 190432, 190436, 190415, 170401, 170402, 170407, 170412, 170417, 170431, 170432, 170435, 170437, 170452, 170457, 170402, 170432, 170452, 195422, 195423, 195431, 195432, 195436, 195437, 195412, 195422, 195423, 195431, 195432, 195435, 195436, 195437, 195452, 195457, 195432, 171431, 171432, 171437, 171452, 171457, 194412, 194415, 194417, 190402, 190431, 190432, 190401, 190402, 190403, 190404, 190406, 190407, 190412, 190413, 190415, 190416, 190417, 190431, 190432, 190434, 190435, 190436, 190437, 190451, 190452, 190457, 190492, 190412, 190417, 190412, 190413, 190416, 190431, 190432, 190436, 190431, 190432, 190437, 190452, 190401, 190402, 190404, 190407, 190417, 190431, 190432, 190452, 190402, 190403, 190412, 190431, 190432, 190406, 190407, 195452, 195412, 195431, 195432, 195435, 195436, 195437, 195451, 195452, 195456, 195457, 195432, 195437, 190437, 190451, 190452, 190492, 190402, 190432 *Please contact us for any part number look up assistance* Thanks For Your Business!! 390323