Briggs & Stratton 28 / 31 Series Engines. Replaces Briggs & Stratton parts 5053, 5053K, 496894S, 272403S;. Fits Briggs & Stratton 12-15 HP Vertical Engines, and 14-16 HP OHV Engines;. Briggs & Stratton: 28F707 / 28M706 / 28M707 / 28N707 / 28P700 / 28Q700 / 28R700 / 28S700 / 28T700 / 28V700 / 282700 / 283700 / 284700 / 285700 / 286700 / 287700 / 289700 / 311707.