• WhichTractor size: Standard-size
  • No lab test on file
  • 1989–1992

It sits on the standard-size/high-power boundary, so either size is a fair description. WhichTractor size, not the maker’s category

John Deere 4555 (A) Hydraulics & PTO specs

10 hydraulics and PTO values on record for the 4555 (A).

Engine power, claimed · gross or net not stated

167.8 hp

125.1 kW as stated by the source

No lab test on file

Claimed · standard not stated by the source

Source · Traktorenlexikon, “John Deere 4555”, claimed

This is the maker’s own figure, measured at the engine. Power at the PTO is lower — by how much, for this machine, nobody has measured.

What hydraulics does a 4555 (A) have?

Hydraulic and hitch specifications for the 4555 (A) are below.

Hydraulics & hitch — 4555 (A) Hydraulics & hitch
Hydraulic centreClosed centre
Pump flow32.8 gpm · 124.2 L/min
Hydraulic pressure3,002 psi · 207 bar
Rear remote valves1
Lift capacity (point not stated)18,552 lb · 8,415 kg

Source · Traktorenlexikon, “John Deere 4555”

What PTO does a 4555 (A) have?

A 4555 (A) has a 1000 rpm rear PTO.

PTO — 4555 (A) PTO
Rear PTO driveEngine-driven
Rear PTO independenceIndependent
PTO engages under loadYes
Rear PTO speeds1000 rpm
Rear PTO shaft1 3/4"- 20 teilig

Source · Traktorenlexikon, “John Deere 4555”

Sources and how this page was built

10 hydraulics and PTO values from Traktorenlexikon, “John Deere 4555”.

Sources checked

14 SEP 2026

Spotted an error?

Sources

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

  1. Traktorenlexikon: John Deere 4555 — CC BY-SA 4.0, WIKIBOOKS-TL-105942 · revision 957547. Wikibooks contributors (Traktorenlexikon). Original document