Serial number plate on the right side of the 6120E tractor frame, above the front axle
ELECTRICAL
Ground
negative
Battery volts
12
About John Deere Tractor
The John Deere 6120E tractor is part of the 6E Series of tractors. The 6120E is a Utility Tractors type, that is used often in Agriculture Tractors. The 6120E tractor has a engine. This setup is more practical in the real world.