This comparison evaluates the Yanmar SA424 and TYM T254, both classified as Sub-Compact 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 | Yanmar SA424 | TYM T254 |
|---|---|---|
| Engine & Power | ||
| Gross Horsepower | 24 HP | 23.9 HP |
| PTO Horsepower | 20.5 HP | 18.5 HP |
| Engine Manufacturer | Yanmar | TYM |
| Cylinders | 3 | 3 |
| Displacement | 1.1 L | 1.318 L |
| Fuel Type | Diesel | Diesel |
| Drivetrain & Transmission | ||
| Transmission Type | Hydrostatic | HST |
| Drive Type | 4WD | 4WD |
| Forward Speeds | 8 | Variable |
| Reverse Speeds | 2 | Variable |
| PTO & Hydraulics | ||
| PTO Type | ||
The Yanmar SA424 delivers 24 HP compared to 23.9 HP on the TYM T254, providing more power for demanding tasks. It also weighs 1,612 lbs vs 1,610 lbs.
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.
The TYM T254 has a higher 3-point lift capacity (1,214 lbs vs 1,102 lbs), which generally correlates with better front loader capability. Loader compatibility: Yes.
| Mid-mount PTO |
| Independent Mid |
| PTO Speed | 540 | 540,2000 |
| Hydraulic Flow | 6.8 GPM | 19.8 GPM |
| Hydraulic Pressure | 2,465 PSI | 2,320 PSI |
| Remote Valves | 1 | 1 |
| Dimensions & Weight |
| Operating Weight | 1,612 lbs | 1,610 lbs |
| Length | 97 in | 98 in |
| Width | 55 in | 42 in |
| Height | 89 in | 82 in |
| Wheelbase | 57 in | 56 in |
| Ground Clearance | 10 in | 10.5 in |
| Hitch / Implements |
| 3-Point Category | Category I | I |
| Lift Capacity | 1,102 lbs | 1,214 lbs |
| Loader Compatibility | true | Yes |
| Warranty & Ownership |
| Powertrain Warranty | 5 years | 2 years |
| Bumper-to-Bumper | 2 years | 2 years |
| Pricing Signals | ||
| Typical Price | $23,250 | $20,500 |
| MSRP Min | $21,500 | $19,500 |
| MSRP Max | $25,000 | $22,000 |
The Yanmar SA424 offers a 5-year powertrain warranty, while the TYM T254 offers 2 years. Always verify current warranty terms with your dealer, as coverage can vary.
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.