A straight, spec-by-spec look for cut buyers across Ohio and Indiana. The numbers are only half the decision.
The Customer looking at this class of tractor is usually running a mid-size property, maybe 50 to 150 acres, and they need a compact that can genuinely work, not just mow. They are weighing price against capability, and they want to know whether the machine will hold up when they are moving round bales, running a loader, or pulling a finish mower through wet ground. That is exactly where the 3039R separates itself from the Boomer 37. The John Deere carries a 995 kg (2,194 lb) rear hitch lift capacity compared to the Boomer's 610 kg (1,345 lb), which is a meaningful difference when you are hanging real implements. Engine output also edges ahead at 38.2 hp versus 36.2 hp, and the 3039R's implement hydraulic flow of 34.3 L/min gives you the muscle to run demanding attachments without starving the system.
The Boomer 37 is a reasonable machine, and on the HST side its PTO output is competitive. We will not pretend otherwise. But the 3039R gives you a longer wheelbase for better stability on slopes, a wider choice of transmissions including the PowrReverser with 12 forward and 12 reverse speeds, and a cab option if your work goes year-round. Beyond the specs, Koenig's stores across Indiana and Ohio mean genuine parts, factory-trained technicians, and someone who knows your machine when you need help fast.
If you are trying to decide whether the extra capability is worth it for your operation, that is a conversation worth having in person. Stop by your nearest Koenig location and we can walk through exactly how you plan to use the tractor and make sure you leave with the right fit.
| Specification | John Deere 3039R | NEW HOLLAND BOOMER 37 |
|---|---|---|
| Engine power (gross) | SAE J1995 rated power: 28.5 kW 38.2 hp 38.7 PS at 2600 rpm | 27 kW 36.2 hp |
| Power take-off (PTO) power | PowrReverser transmission: 24.4 kW 32.8 hp eHydro transmission: 22.2 kW 29.8 hp | Gear four-wheel drive (4WD) - 22.1 kW 29.6 hp Hydrostatic transmission (HST) - 28.1 kW |
| Steering hydraulics | 23.5 L/min 6.2 gpm | |
| Implement hydraulics | 34.3 L/min 9.1 gpm | |
| Hitch type | Category 1 | |
| Lift capacity, 24-in. behind link arms | 995 kg 2194 lb | 610.1 kg 1345 lb |
| Standard transmission; forward/reverse | PowrReverser transmission; 12F/12R | Gear 4WD / HST |
| Cruise control | PowrReverser transmission: Not applicable eHydro transmission: Standard | Standard on HST only |
| Approximate shipping weight (open-station; cab) | OOS PowrReverser transmission: 1363 kg 3005 lb OOS eHydro transmission: 1382 kg 3047 lb Cab eHydro transmission only: 1676 kg 3695 lb | GST - 1271.9 kg 2804 lb HST - 1301.8 kg 2870 lb |
| Wheelbase | 1727 mm 68 in. | 167.6 cm 66 in. |
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