Fits Briggs & Stratton Models:
170401, 170402, 170412, 170417, 170431, 170432, 170435, 170437
170452, 170457, 171431, 171432, 171437, 171452, 171457, 190400
190401, 190402, 190403, 190404, 190406, 190407, 190412, 190413
190415, 190416, 190417, 190431, 190432, 190434, 190435, 190436
190437, 190451, 190452, 190457, 190492, 190493, 194402, 194412
194415, 194417, 195412, 195415, 195422, 195423, 195431, 195432
195435, 195436, 195437, 195451, 195452, 195456, & 195457