2004 John Deere 7720 Row-Crop Tractor – 170 HP PowerTech™, PowerShift Transmission, and Deluxe Cab
The 2004 John Deere 7720 is a full-sized row-crop tractor engineered to handle large-scale farming operations with strength, comfort, and precision. Known for its durability and versatility, the 7720 blends power and smart design, making it ideal for heavy tillage, planting, hay work, and grain cart applications.
This model is equipped with a 6.8L John Deere PowerTech™ engine, delivering a dependable 170 horsepower with excellent torque rise and low-end grunt. Whether pulling large implements or running demanding PTO equipment, the 7720 is built to power through.
The 16-speed PowerShift transmission ensures smooth gear changes without clutching, allowing for more efficient operation in the field and on the road. Inside the Deluxe Cab, operators benefit from an ergonomic layout, excellent visibility, and comfort that stands up to long days in the seat.
A workhorse through and through, the 7720 offers the perfect balance of raw performance, ease of use, and long-term reliability—still a trusted machine for serious producers two decades later.
📊 Specifications Table:
| Feature | Details |
|---|---|
| Engine | 6.8L John Deere PowerTech™ Diesel |
| Rated Horsepower | 170 HP (126.8 kW) |
| PTO Horsepower | Approx. 140 HP |
| Transmission | 16-Speed Full PowerShift |
| Rear Hitch | Category 3N/3 3-Point |
| Hydraulics | Closed-center, up to 30 GPM |
| PTO | 540/1000 RPM Independent PTO |
| Fuel Capacity | 110 gallons (416 liters) |
| Cab | Deluxe Cab with HVAC and air-ride seat |
| Wheelbase | 112.6 in (2,860 mm) |
| Base Weight | Approx. 17,500 lbs (7,938 kg) |
| Emissions Compliance | Pre-Tier 3 (No DEF Required) |
⭐ 5 Key Features:
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170 HP PowerTech™ Engine – Built for reliability and serious drawbar and PTO performance in the field.
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16-Speed PowerShift – Fully clutchless transmission ensures seamless gear changes and operator control.
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Closed-Center Hydraulics – Provides up to 30 GPM flow for high-demand implements.
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Comfortable Deluxe Cab – Ergonomic operator station with visibility, air suspension, and premium comfort.
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Long-Lasting Build – Proven 7000 Series durability for dependable multi-season operation.
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