Saito Engines
Anti-Loosening Nut:KK, M, FF, CC, GG, OO, AZ, AT, BM, BS
FG-50 4-Stroke Single-Cylinder Gasoline Engine
Prop Nut for Starter: BG, BT
Counter Gear with Bearing: FG-73R5 (CF)
Taper Collet and Drive Flange: FG-73R5 (CF)
Rear cover (A): FG-73R5 (CF)