691366 Sears Kenmore Dryer Idler Pulley. Replaces: replaces 3388345, 3346, AH383724, EA383724, PS383724, 347226, 4319391, 3394332, 688166, 239477, 337116, 337407, 347034, 347277, 337510, 338946, DE412, 8207, K35-163, 691366BULK. This is an OEM part, NOT aftermarket replacement. Fits several models. Click MORE DETAILS link for specific model coverage.