If it has a fuel shut off solenoid, it would be in the fuel supply line before the injectors. Aftermarket 1931612, 5196873, 48055262, 87739558 New Holland Solenoid Valve for New Holland Tractors T7030, T6050, T7040, T6060, T6070, T7050, TS125A, T6080, T6010, TS130A STANDARD, T7060, T6020, T6030...