Briggs & Stratton 793351 Spark Plug Shield Replaces 691954/392273/792597 Briggs & Stratton 793351 Genuine Briggs & Stratton Spark Plug Shield Fits Most 091000, 09D000, 120000, 121000, 122000 Model Briggs & Stratton Engines Replaces Old Briggs # 691954 392273 291630 792597