This comparison evaluates the John Deere 6R 140 and John Deere 6M 140, both classified as Utility tractors. We analyze horsepower ratings (gross and PTO), operating weight, hydraulic flow capacity, 3-point hitch lift capacity, transmission type, warranty coverage, and typical pricing signals. Both models serve similar use cases, so differences in specific specs may influence your decision based on property size, planned implements, and budget. Specs are compiled from manufacturer literature and dealer listings when available, and we update records as sources are verified.
We don't have enough comparable spec fields to compute differences reliably yet. See full specs below in the detailed comparison table.
| Specification | John Deere 6R 140 | John Deere 6M 140 |
|---|---|---|
| Engine & Power | ||
| Gross Horsepower | 140 HP | 140 HP |
| PTO Horsepower | 123.2 HP | 123.2 HP |
| Engine Manufacturer | John Deere | John Deere PowerTech |
| Cylinders | 4 | 4 |
| Displacement | 7.7 L | 7.7 L |
| Fuel Type | Diesel | Diesel |
| Drivetrain & Transmission | ||
| Transmission Type | Power Reverser | Power Reverser |
| Drive Type | 4WD | 4WD |
| Forward Speeds | 16F | 16F |
| Reverse Speeds | 16R | 16R |
| PTO & Hydraulics | ||
Both models serve the Utility category but differ in specifications, features, and pricing. Review the detailed specs table above for a complete comparison.
Neither model is primarily a lawn tractor. Both can handle mowing with appropriate mower attachments, but they're designed for broader property maintenance tasks including loader work, tilling, and implement use.
Both models can be equipped with front loaders if compatible. Verify loader availability and lift capacity specs with your local dealer, as configurations vary.
| PTO Type |
| Independent |
| Independent |
| PTO Speed | 540 | 540 |
| Hydraulic Flow | 84 GPM | 84 GPM |
| Hydraulic Pressure | 3,200 PSI | 3,200 PSI |
| Remote Valves | 3 | 3 |
| Dimensions & Weight |
| Operating Weight | 15,750 lbs | 15,750 lbs |
| Length | 283.5 in | 283.5 in |
| Width | 117 in | 117 in |
| Height | 133.5 in | 133.5 in |
| Wheelbase | 122 in | 122 in |
| Ground Clearance | 30.2 in | 30.2 in |
| Hitch / Implements |
| 3-Point Category | II | II |
| Lift Capacity | 6,720 lbs | 6,720 lbs |
| Loader Compatibility | Yes - Multiple Options | Yes - Multiple Options |
| Warranty & Ownership |
| Powertrain Warranty | 4 years | 4 years |
| Bumper-to-Bumper | 2 years | 2 years |
| Pricing Signals | ||
| Typical Price | $150,000 | $132,500 |
| MSRP Min | $140,000 | $125,000 |
| MSRP Max | $160,000 | $140,000 |
Both models offer 4-year powertrain warranties. Warranty terms can vary by dealer and region, so confirm coverage details before purchase.
Before purchasing, verify dealer pricing and availability in your area, confirm current warranty terms, test-drive if possible, and assess which implements or attachments you'll need. Both specs and pricing can vary by region and dealer.