390323 Carburetor Compatible for Briggs & Stratton 398170 394228 299169 7HP 8HP 9HP Horizontal Engine 170412 190432 190400 190412 194412 194415 195423 195431 195432 195435 Troy Bilt Lawn Mower. Compatible with B&S part numbers: 398170, 394228, 390323, 299169.
