Engine for Honda (Jml27-Gx390)

Project Specifications

Gasoline models JH188F (GX390)

Type single-cylinder gasoline model, four-stroke, forced air cooling

Cylinder diameter (mm) 88

Piston stroke (mm) 64

Displacement (mL) 389.2

Counterclockwise rotation (for the output shaft)

Butterfly-type carburetor type tap

Transistor ignition magnet ignition (no contact)

Spark plug number F6RE (NGK: BP6ES BPR6ES/ND: W20EP-U W20EPR-U)

Start Mode Recoil starter

Overall dimensions (length × Width × Height) (mm) 405 × 450 × 443 (Q-type crank)

Heavy Hammer type centrifugal governor

Tornado Air Filter Type / wet / double type

Net Weight (kg) 31 (Q-type crank)