New Starter Pinion Gear LG693059 Fits Briggs and Stratton 280104S LG280104 4155One New Aftermarket Replacement Starter Pinion Gear for Engines with Electric Start Fits Briggs and Stratton Models: 161432, 176432, 176437, 176452, 190412, 192402, 192412, 192417, 192432, 195707, 196402, 196412, 196417, 196427, 196432 (8 Hp), 196436, 196437, 196707, 197402, 197412, 197415, 197417, 221437, 243431 (10 Hp), 243432 (13 Hp), 243434 (10 Hp), 243436 (10 Hp), 243437 (10 Hp), 252412, 252417, 253707, 254412, 255707, 284702, 284777, 286702,