This comparison evaluates the John Deere X390 and John Deere X354, both classified as Lawn 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.
| Specification | John Deere X390 | John Deere X354 |
|---|---|---|
| Engine & Power | ||
| Gross Horsepower | 22 HP | 18.5 HP |
| PTO Horsepower | — | — |
| Engine Manufacturer | Kawasaki | Kawasaki |
| Cylinders | 2 | 2 |
| Displacement | 0.726 L | 0.603 L |
| Fuel Type | Gas | Gas |
| Drivetrain & Transmission | ||
| Transmission Type | Hydrostatic | Hydrostatic |
| Drive Type | 2WD | 2WD |
| Forward Speeds | Variable | Variable |
| Reverse Speeds | Variable | Variable |
| PTO & Hydraulics | ||
The John Deere X390 delivers 22 HP compared to 18.5 HP on the John Deere X354, providing more power for demanding tasks. It also weighs 535 lbs vs 544 lbs.
The John Deere X390 is specifically designed for mowing as a lawn tractor.
Both models can be equipped with front loaders if compatible. Verify loader availability and lift capacity specs with your local dealer, as configurations vary.
The John Deere X390 offers a 2-year powertrain warranty, while the John Deere X354 offers 4 years. Always verify current warranty terms with your dealer, as coverage can vary.
| PTO Type |
| Mid-mount |
| Mid-mount |
| PTO Speed | — | — |
| Hydraulic Flow | — | — |
| Hydraulic Pressure | — | — |
| Remote Valves | 0 | 0 |
| Dimensions & Weight |
| Operating Weight | 535 lbs | 544 lbs |
| Length | 72 in | 72 in |
| Width | 38.5 in | 38 in |
| Height | 41 in | 43 in |
| Wheelbase | — | — |
| Ground Clearance | — | — |
| Hitch / Implements |
| 3-Point Category | — | — |
| Lift Capacity | — | — |
| Loader Compatibility | No | No |
| Warranty & Ownership |
| Powertrain Warranty | 2 years | 4 years |
| Bumper-to-Bumper | 2 years | 4 years |
| Pricing Signals | ||
| Typical Price | $5,549 | $4,449 |
| MSRP Min | $5,399 | $3,799 |
| MSRP Max | $5,699 | $3,799 |
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.