Tachometer,Temp,Oil Pressure, Amp Gauge Set compatible with FD New Holland tractor. Tachometer (85mm, Anti Clock Rotation, illumination dial with Bulb + Holder, Chrome Bezel, Studs & Brackets) Temperature Gauge 72" Lead, 5/8" -18 UF with 1/2" NPT Pipe Bushing (Included) Oil Pressure Gauge (80psi) = 1/8" NPT Male Thread Ammeter (12 V)= 52 mm (2" ) Note: We are not responsible for any kind of customs charges if applied by your country. thanks