Briggs & Stratton 799984 Short Block Replaces 792741/498829/494646 Briggs & Stratton 799984 Genuine Briggs & Stratton Short Block/Short block Fits Most 122000, 126000, 128000 Model Briggs & Stratton Engines Replaces Old Briggs # 792741, 498829, 494646, 493835