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John Deere 8120 Transmission specifications

6 transmission values on record for the 8120.

Engine power, claimed · gross or net not stated

197.4 hp

147.2 kW as stated by the source

Not independently tested

Claimed · standard not stated by the source

Source · Traktorenlexikon, “John Deere 8120”, claimed

How fast will an 8120 go?

The fastest speed on record for an 8120 is 24.9 mph (40 km/h). The gearbox itself is not on record yet.

Transmission — 8120 Transmission
Drive2WD / 4WDSource 2Varies by configuration
Forward gears16
Reverse gears4–5the article lists alternatives
Transmission as described16 forward/4 reverse or 16 forward/5 reverse
Top speed forward24.9 mph · 40 km/h
Top speed reverse9.7 mph · 15.54 km/hhighest reverse speed printed in the article's speed tables

Source · Traktorenlexikon, “John Deere 8120”

Where this page comes from

6 transmission values from Traktorenlexikon, “John Deere 8120”; and OECD test report 2083, 2003.

Last verified

Not yet verified

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Sources

Facts taken from these documents, units converted. Numbers beside a figure refer to this list. Licences and attribution

  1. OECD Code 2 test report 2/2 083: John Deere 8120 — Licence not stated by the publisher; facts cited, OECD-2083 · published 2003-09-23 · retrieved 2026-09-14. OECD. Original document
  2. OECD Code 2 test report 2/2 083: John Deere 8120 — Licence not stated by the publisher; facts cited, OECD-2083 · published 2003-09-23 · retrieved 2026-09-14. OECD. Original document
  3. Traktorenlexikon: John Deere 8120 — CC BY-SA 4.0, WIKIBOOKS-TL-9668 · revision 880785. Wikibooks contributors (Traktorenlexikon). Original document