DE · News · 20260912N

Product Launch and Transition

DEERE & CO · 2026-09-12 · Importance 13 · Surprise 24

John Deere’s New Generation tractors and later 30 and 40 Series introductions materially increased the company’s North American market share. The 4440 became a particularly popular model, supported by the Sound-Gard cab and Model 466 diesel engine. Deere also advanced tractor transmissions and hydraulics, although the Hydraulic Front-Wheel Assist system presented implementation challenges.

Key facts

• John Deere's "New Generation" and subsequent 30 and 40 Series tractor introductions significantly boosted its North American market share. source
• Deere & Company faced challenges with its Hydraulic Front-Wheel Assist system. source
• Deere & Company tractors featured Sound-Gard cabs as a key innovation and feature. source
• Deere & Company's tractors used the Model 466 diesel engine and the 4440 model was described as popular. source
• Deere & Company made advancements in transmissions and hydraulics for its tractors. source