Serial number plate on the front-right of the tractor frame.
ELECTRICAL
Ground
negative
Charging system
alternator
Charging amps
200
Battery volts
12
About New Holland Tractor
The T8.420 model tractor belongs to the New Holland Genesis T8 Series. The T8.420 is a Row-Crop Tractors type, that is used mostly in the Agriculture Tractors. The T8.420 tractor has a engine. This configuration gives better real-world usability.