Tractors > LS > MT342

LS MT342 Engine



LS MT342 tractor photo
2019 -
MT3 Series
Compact Utility tractor
Series map:
MT342
MT347
42.0hp
47.0hp
Engine Detail
LS Mtron L3C19-T10
turbocharged diesel
3-cylinder
liquid-cooled inline
Displacement114.7 ci
1.9 L
Bore/Stroke3.465x4.055 inches
88 x 103 mm
EmissionsTier IV
Power (gross)42 hp
31.3 kW
Fuel systemcommon rail direct injection
Air cleanerdry
Compression17:1
Rated RPM2600
Idle RPM950-2750
Torque119.5 lb-ft
162.0 Nm
Torque RPM1600
Starterelectric
Starter volts12
Engine Oil
MT342 diesel engine oil chart
Oil capacity6.2 qts
5.9 L
Page information
Peter Easterlund - owner of TractorData.com
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Peter Easterlund - owner/author
Email: Peter@TractorData.com
Updated on February 9, 2026
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