Fits: Most electric starter motors with plastic gears including: 176432, 176437, 176452, 192402, 192407, 192412, 192417, 192432, 192436, 192437, 192452, 197402, 197412, 197415, 197417, 19E412, 19E416, 19E417, 250412, 250417, 254412, 254415, 254416, 254417, 254422, 254425, 254426, 254427, 254702, 254707, 255707, 256422, 256427, 256452, 256457, 256702, 256705, 256707, 257702, 257705, 257707, 258702, 258707, 259702, 259707, 282707, 288702, 288707, 28A702, 28A707, 28C702, 28C707, 28U707, 28W707, 40A777, 42C777, 226432, 226437, 226452, 226457, 256412, 28B702, 28B705, 28B706, 28B707, 28M706, 28M707, 28N707, 28N777, 356417, 42A707, 42A777, 42D707, 42D777, 460707, 460777.