650EXi (650 EXi). - 675EXi (675 EXi). Replaces: 594062. Briggs & Stratton (B&S) engine 1 x pull starter. Recoil Pull Start Starter Rewind Assembly For Stihl BG86 BG86C SH86 Leaf Blower. For Stihl BG86 BG86C BG56 BG56C SH86 Recoil Pull Start Starter Rewind Assembly.