LS PS90
The LS PS90 is a tractor produced by Ls. It is equipped with a 195 ci 3.2 L engine. The rated power output is 87 hp 64.9 kW. Transmission: 40 forward and reverse. Operating weight: 6411 to 7015 pounds.
Engine Power
87 hp
64.9 kW
Fuel & Capacities
26.4 gal
99.9 L
Transmission
40 forward and reverse
Operating Weight
6411 to 7015 pounds
Ls PS90 Serial Number & Year Decoder
Find the exact manufacture year of your tractor by checking your chassis serial number below.
Where to Find the Serial NumberThe serial number plate is commonly located on the front frame, tractor transmission housing (right side), or instrument panel badge.
Overview
![]() | PLUS SeriesUtility tractor |
|---|---|
PLUS Series | |
Utility tractor | |
Production | |
|---|---|
Manufacturer | LS |
Utility tractor | |
LS PS90 Engine | |
|---|---|
FPT 3.2L 4-cyl diesel | |
Fuel tank | 26.4 gal
99.9 L |
Engine details ... | |
LS PS90 Power | |
|---|---|
Engine | 87 hp
64.9 kW |
PTO (claimed) | 77 hp
57.4 kW |
Mechanical | |
|---|---|
Four-wheel drive | |
Steering | hydrostatic power |
ROPS. Cab optional with air-conditioning. | |
Hydraulics | |
|---|---|
Rear valves | 3 |
Front valves | 2 |
ROPS Pump flow | 10.8 gpm
40.9 lpm |
Cab Pump flow | 14.8 gpm
56.0 lpm |
Steering flow | 6 gpm
22.7 lpm |
Tractor hitch | |
|---|---|
Rear Type | II |
Control | position and draft control |
Rear lift | 6173 lbs
2800 kg |
Power Take-off (PTO) | |
|---|---|
Rear PTO | independent |
Rear PTO Type | 540/750/1000 |
Dimensions & Tires | |
|---|---|
Wheelbase | 86.6 inches
219 cm |
Weight | 6411 to 7015 pounds |
Front tire | 12.4-24 |
Rear tire | 18.4-30 |
Full dimensions and tires ... | |
Electrical | |
|---|---|
Ground | negative |
Battery volts | 12 |
Engine
Engine Detail — 195 ci / 3.2 L Diesel
Manufacturer | FPT F5C |
Configuration | turbocharged intercooled diesel, 4-cylinder, liquid-cooled |
Displacement | 195 ci
3.2 L |
Bore/Stroke | 3.898x4.094 inches
99 x 104 mm |
Emissions | Tier 3 |
Power | 87 hp
64.9 kW |
Air cleaner | dry |
Rated RPM | 2300 |
Starter | electric |
Starter volts | 12 |
Transmission
Transmission options | |
|---|---|
20-speed synchronized shuttle | |
40-speed power shuttle |
Transmission — 20 forward and reverse synchronized shuttle
Type | synchronized shuttle |
Gears | 20 forward and reverse |
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Transmission — 40 forward and reverse power shuttle
Type | power shuttle |
Gears | 40 forward and reverse |
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Dimensions
LS PS90 Tires | |
|---|---|
Ag front | 12.4-24 |
Ag rear | 18.4-30 |
Dimensions | |
|---|---|
Wheelbase | 86.6 inches
219 cm |
Length | 157.1 inches
399 cm |
Width | 79.5 inches
201 cm |
Height (ROPS) | 105.4 inches
267 cm |
Height (cab) | 103.5 inches
262 cm |
ROPS Weight | 6411 lbs
2908 kg |
Cab Weight | 7015 lbs
3182 kg |



