Briggs & Stratton 280406S Starter Rope Replaces 66904/395964/280406 Briggs & Stratton 280406S Genuine Briggs & Stratton Starter Rope Replaces Old Briggs # 280406, 66904, 395964, 280406S For Most 3.5 - 4 Gross HP, 5 Gross HP (10 CID) 091000 Vertical Vanguard Briggs & Stratton Engines