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 6120E type tractor is part of the John Deere 6E Series. The 6120E is a Utility Tractors type, that is used often in Agriculture Tractors. A engine powers the 6120E tractor. This arrangement is more practical in the real world.