Tractor reference
LS Tractor MT473PS
Specifications, maintenance, parts and compatibility reference.
Reference set: United States · ROPS; Electro Power Shuttle; F16 x R16 · Current Current LS Tractor USA New MT4 configuration; model-specific current page is primary for variant fields.
Machine Configuration
Operator stationROPS
Engine
Engine familyL4C25-T
Engine typeVertical water-cooled 4-cycle diesel engine
Emissions standardTier 4
Gross engine power73 hp
Engine displacement2.5 L
Rated engine speed2500 rpm
Transmission
Standard transmissionElectro Power Shuttle
Transmission speedsF16 x R16
BrakesWet, multi-disc
SteeringHydrostatic power steering
PTO
PTO power62.9 hp
PTO typeIndependent
PTO configuration540 / 540E rpm standard
Hydraulics
Hydraulic control systemPosition / Draft
Hydraulic pump rated output14.5 gpm
Standard rear remote valves2 pairs front; 2 pairs rear
Steering pump capacity6.6 gpm
Total hydraulic flow21.1 gpm
3-point hitchCategory II
3-point hitch lift capacity3483 lb
Dimensions & Weight
Overall width72.6 in
Overall height113.9 in
Overall length135 in
Standard 4WD wheelbase83.1 in
Base weight5423 lb
Capacities
Fuel tank capacity24.3 US gal (92 L)
Documented attachment fitment
Attachment fitment is stored separately from the specification/parts version selector. Multiple cited records for the same attachment are grouped below rather than shown as duplicate attachments. A listed attachment may still require a specific axle, driveline, transmission or tractor configuration.
Front loaderLS Tractor LL5001Fitment note: LL5001 is the current official New MT4 front loader; fitment is confirmed by the central MT4-Series loader listing and the individual New MT4 model attachment sections.Front loader details: Current LS Tractor USA New MT4 LL5001 self-leveling front loader. 78 in bucket. Height Position: 132.9 in max lift, 3,426 lb lift at pivot pin/max height, 44.4° dump, 3,524 lb bucket rollback force at ground, 6 in digging depth. Power Position: 116.8 in max lift, 3,488 lb lift at pivot pin/max height, 59.7° dump, 3,529 lb bucket rollback force at ground, 5.1 in digging depth. Bucket capacity 126.8 gal; approximately 1,190 lb loader without bucket. Central catalog additionally publishes 4,213 lbFitment source: LS Tractor LL5001 current New MT4 loader specifications and fitment →
3,426 lb at pivot pin/max height in Height Position; 3,488 lb at pivot pin/max height in Power Position (current brochure); 4,213 lb at pivot pin/1.5 m height (current central loader catalog)Lift height: 132.9 in Height Position; 116.8 in Power Position (brochure); central catalog separately publishes 113 in maximum lift height
Sources
LS Tractor · official sourceLS Tractor MT473PS current US model page
LS Tractor · official sourceLS Tractor LL5001 current New MT4 loader specifications and fitment