BRIGGS STRATTON repair kit for starter motor with hollow spring pin Features: Pinion (teeth): 16 Weight: 42 g Models: 104700 , 170000 , 190000 , 19E400 , 19G700 , 221400 , 226400 , 243400 , 252000 , 253700 , 254400 , 255700 , 256000 , 257700 , 259700 , 282700 , 283700 , 284700 , 286700 , 287700 , 288700 , 289700 , 28A700 , 28B700 , 28C700 , 28D700 , 28M700 , 28N700 , 28P700 , 28R700 , 28S700 , 290400 , 294700 , 303700 , 326400 , 350000 , 351000 , 354400 , 400000 , 402000 , 404000 , 421400 , 422000 , 42A700 , 42D700 Code: 18270040 Original part number reference: 696540 , 393254 , 490467 , 495877 , 696539 SR m