| Production | |
| Manufacturer | LS | 
| Compact Utility tractor | |
| LS MT357 Engine | |
| LS 1.9L 3-cyl diesel | |
| ROPS Fuel tank | 10.6 gal 40.1 L  | 
| Cab Fuel tank | 12.4 gal 46.9 L  | 
| LS MT357 Transmissions | |
| 16-speed synchro shuttle | |
| hydrostatic | |
| LS MT357 Power | |
| Engine (gross) | 57 hp 42.5 kW  | 
| Hydro PTO (claimed) | 45.6 hp 34.0 kW  | 
| Shuttle PTO (claimed) | 48.4 hp 36.1 kW  | 
| Mechanical | |
| Four-wheel drive | |
| Power steering | |
| Wet disc brakes | |
| Two-post folding ROPS. Cab optional. | 
| Photos | |
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| Hydraulics | |
| Type | open center | 
| Pressure | 2466 psi 170.0 bar  | 
| Valves | 3 | 
| Pump flow | 8.2 gpm 31.0 lpm  | 
| ROPS shuttle Total flow | 12.3 gpm 46.6 lpm  | 
| ROPS hydro Total flow | 14.3 gpm 54.1 lpm  | 
| Cab hydro Total flow | 15 gpm 56.8 lpm  | 
| ROPS shuttle Steering flow | 4.1 gpm 15.5 lpm  | 
| ROPS hydro Steering flow | 5.5 gpm 20.8 lpm  | 
| Cab hydro Steering flow | 6.8 gpm 25.7 lpm  | 
| Steering press. | 2062 psi 142.2 bar  | 
| Tractor hitch | |
| Rear Type | II | 
| Control | position and draft control | 
| Rear lift (at ends) | 2755 lbs 1249 kg  | 
| Rear lift (at 24"/610mm) | 2469 lbs 1119 kg  | 
| Power Take-off (PTO) | |
| Rear PTO | independent | 
| Rear PTO Type | 540 (1.375) | 
| Engine RPM | 540@2409 | 
| Mid PTO | independent OptOptional | 
| Mid PTO Type | 2000 | 
| Engine RPM | 2000@2562 | 
| Dimensions & Tires | |
| Wheelbase | 73.2 inches 185 cm  | 
| Weight | 3869 lbs 1754 kg  | 
| Front tire | 9.5-16 | 
| Rear tire | 13.6-24 | 
| LS MT357 attachments | |
| front-end loader | |
| backhoe | |
| Electrical | |
| Ground | negative | 
| Charging system | alternator | 
| Charging amps | 90 | 
| Charging volts | 12 | 
| Battery volts | 12 | 
| References | |
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| MT3 Series published in 2020, by LS | 
| Page information | |
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| TractorData is a family-owned small business located in Minnesota that has been providing reference information on tractors since 1999. | |
| Peter Easterlund - owner/author | |
| Email: Peter@TractorData.com | |
| Updated on February 1, 2021 |