Saito 4-Stroke Engines Rocker Arm Screw Nut (2 Sets).

Compatible Engines:

• FA-30S/SGK 4-Stroke Glow Engine
• FA-40A/AGK 4-Stroke Glow Engine
• FA-56B/BGK 4-Stroke Glow Engine
• FA-62B/BGK 4-Stroke Glow Engine
• FA-72B/BGK 4-Stroke Glow Engine
• FA-82B/BGK 4-Stroke Glow Engine
• FA-91S/SGK 4-Stroke Glow Engine
• FA-100/GK 4-Stroke Glow Engine
• FA-115/GK 4-Stroke Glow Engine
• FA-125A/AGK 4-Stroke Glow Engine
• FA-90R3 4-Stroke Glow Engine
• FA-120R3 4-Stroke Radial Glow Engine
• FA-100TI 4-Stroke Glow Engine
• FA-200R3 4-Stroke Radial Glow Engine
• FA-200TI 4-Stroke Glow Engine
• FA-325R5D 4-Stroke Radial Glow Engine
• FG-11 4-Stroke Petrol Engine
• FG-14C 4-Stroke Petrol Engine
• FG-17 4-Stroke Petrol Engine
• FG-21 4-Stroke Petrol Engine
• FG-19R3 4-Stroke Radial Petrol Engine
• FG-33R3 4-Stroke Radial Petrol Engine
• FG-41TS 4-Stroke Twin Petrol Engine
• FG-60R3 4-Stroke Radial Petrol Engine
• FG-73R5 4-Stroke Radial Petrol Engine