Briggs & Stratton 821069 Camshaft Plug Replaces 820151 Briggs & Stratton 821069 Genuine Briggs & Stratton Camshaft Plug For Most 430000, 432000, 433000, 437000, 522000, 580000, 582000 Briggs & Stratton Engines Replaces Old Briggs # 820151