• Standard layout, Rigid chassis
  • WhichTractor size: Utility
  • No lab test on file
  • 1958–1962
  • 18,231 built

It sits on the utility/standard-size boundary, so either size is a fair description. It was ranked on an engine power figure whose source does not say gross or net. WhichTractor size, not the maker’s category

International Harvester D-430 Standard Transmission specs

10 transmission values on record for the D-430 Standard.

Engine power, claimed · gross or net not stated

29.6 hp

22.1 kW as stated by the source

No lab test on file

Claimed · standard not stated by the source

Source · Traktorenlexikon, “McCormick D-430 Standard”, 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.

How fast will a D-430 Standard go?

The fastest speed on record for a D-430 Standard is 12.4 mph (20 km/h). The gearbox itself is not on record yet.

Transmission — D-430 Standard Transmission
Drive2WD
Forward gears8
Reverse gears2
Transmission as described8 forward/2 reverse
ClutchPedal-operated dry single-plate clutch from Fichtel & Sachs
Top speed forward12.4 mph · 20 km/h
Top speed reverse5.0 mph · 8.0 km/hhighest reverse speed printed in the article's speed tables
SteeringMechanically operated ZF-GEMMER steering
Differential lockMechanically operated differential lock
Front axlePendulum-suspended, sprung portal front axle

Source · Traktorenlexikon, “McCormick D-430 Standard”

Sources and how this page was built

10 transmission values from Traktorenlexikon, “McCormick D-430 Standard”.

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: McCormick D-430 Standard — CC BY-SA 4.0, WIKIBOOKS-TL-73635 · revision 1022705. Wikibooks contributors (Traktorenlexikon). Original document