This Official Honda GX240K1 GX270K0 GX340K1 GX390K1 Engine Factory Shop Manual provides repair and maintenance information for HondaGX240K1 GX270K0 GX340K1 GX390K1 engines. This is the same book used by authorized Honda dealers, a must for anyone who insists on OEM quality parts.

Serial # Range:
GX240 GC04-3000001 To FORWARD
GX240 GCAKK-1000001 To FORWARD
GX270 Gasoline GCAB-1000001 To FORWARD
GX270 Gasoline GCADT-1000001 To FORWARD
GX270 Gasoline GCAJT-1000001 To FORWARD
GX270 Gasoline GCALK-1000001 To FORWARD
GX340 GC05-2000001 To FORWARD
GX340 GCAMK-1000001 To FORWARD
GX390 Gasoline GCAA-2000001 To FORWARD
GX390 Gasoline GCAET-1000001 To FORWARD
GX390 Gasoline GCAKT-1000001 To FORWARD
GX390 Gasoline GCANK-1000001 To FORWARD