Tractors > John Deere > 6120

John Deere 6120 Transmission



John Deere 6120 tractor photo
2002 - 2007
Utility tractor
Series map:
6120
6220
80.0hp
90.0hp
Transmission options
12-speed fully synchronized
16-speed power shuttle
16-speed partial power shift
24-speed partial power shift
Transmission
TransmissionJohn Deere SyncroPlus
Typefully synchronized
Gears12 forward and 4 reverse
Clutchwet disc
Oil capacity55 qts
52.1 L
Oil type
JD HyGard
Three gears (1-3) plus reverse (R) in four ranges (A-D). Directional, gear, and range changes are synchronized and may be shifting while moving by using the clutch. Optional creeper adds an additional nine forward and three reverse speeds for a total of 21-forward and 7-reverse.
Speeds
With 18.4x30 R1 rear tires.
6120 SyncroPlus fully synchronized speeds
Transmission
TransmissionJohn Deere SyncroPlus Power Reverser
Typepower shuttle
Gears16 forward and reverse
Clutchwet disc
Oil capacity55 qts
52.1 L
Oil type
JD HyGard
Four gears (1-4) in four ranges (A-D) with left-hand reverser. Gear and range shifts are synchronized. Power shuttle shifting between forward and reverse. Only available on open-station (ROPS) equipped tractors.
Speeds
With 18.4x30 R1 rear tires.
6120 SyncroPlus Power Reverser power shuttle speeds
Transmission
TransmissionJohn Deere PowrQuad
Typepartial power shift
Gears16 forward and reverse
Clutchwet disc
Oil capacity51.8 qts
49.0 L
Oil type
JD HyGard
Four gears (1-4) in four ranges (A-D) with reverser lever. Clutchless power shift between gears (1-4) and direction changes (power shuttle). Range shifts (A-D) are synchronized, and may be shifted while the tractor is moving by using the clutch. Optional creeper adds an additional twelve speeds for 28 forward and reverse. The PowrQuad uses a gear-shift lever while the PowrQuad Plus (cab tractors only) offers push-button gear shifting.
Speeds
With 18.4x30 R1 rear tires.
6120 PowrQuad partial power shift speeds
Transmission
TransmissionJohn Deere PowrQuad Plus
Typepartial power shift
Gears24 forward and reverse
Clutchwet disc
Oil capacity52.8 qts
50.0 L
Oil type
JD HyGard
Four gears (1-4) in six ranges (A-F) with reverser lever. Push-button power shifting between gears (1-4) and power shuttle directional shifting using the reverser lever. Ranges (A-F) may be shifted on the move by using the clutch.
Speeds
With 18.4x30 R1 rear tires.
6120 PowrQuad Plus partial power shift speeds
Page information
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Updated on October 12, 2015
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