ジョンディア/John Deere R4038

It starts on a crisp morning when the dew is still heavy, the sky just beginning to break open with light. Out on the edge of a field that’s been feeding families for generations sits a 2017 John Deere R4038 sprayer — not just another piece of iron, but a trusted partner in thousands of acres’ worth of growing seasons. This machine was built for American soil, engineered and shipped right here for the producers who can’t afford wasted time or wasted passes. The 9.0-liter PowerTech™ engine hums with a low, steady power — Tier 4 clean, but strong and steady like the John Deeres before it. It’s the kind of sound you recognize instantly: a quiet promise of reliability. Machines like this one aren’t built to sit on a lot. They’re made to work hard, stay simple, and deliver returns. With its combination of precision technology, proven mechanical design, and operator comfort, this R4038 has everything a grower needs — and nothing you don’t. It’s powerful without being complicated, ...