Compare/Iseki SG13 vs Iseki TMG18
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Iseki SG13 vs Iseki TMG18

Verdict: Iseki SG13 vs Iseki TMG18

The Iseki SG13 and the Iseki TMG18 are both lawn tractors — here is how they stack up on the figures that matter. Iseki TMG18 leads on rated power with 18 hp against 13 hp. Iseki SG13 is the lighter machine (340 kg vs 524 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. Iseki TMG18 holds more fuel (13.6 L vs 11.0 L) for longer stints between fills. Iseki TMG18 is the newer design (2001 vs 1996). In short: choose the Iseki TMG18 for outright pulling power, or the Iseki SG13 if a tighter budget and lighter footprint matter more. Compare the full spec tables below before booking a demo.

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Fit & specs
Iseki SG13 Lawn Tractor
Iseki
62
Fit score
Best match
Clear
Iseki TMG18 Lawn Tractor
Iseki
62
Fit score
Best match
Clear
Rated power
13 hp
18 hp
Confidence
40%
40%
Guide price
Overview
Manufacturer
IsekiReference
IsekiReference
2-cylinderReference
liquid-cooledReference
Steering
manualReference
hydrostatic powerReference
Engine
Fuel tank
11.0 LReference
13.6 LReference
Displacement
33.8 ciReference
56.6 ciReference
Bore/Stroke
70 x 72 mmReference
74 x 72 mmReference
Power
9.7 kWReference
13.4 kWReference
Starter type
electricReference
electricReference
Oil capacity
6.0 LReference
15.0 LReference
Intake valve clearance
0.254 mmReference
Exhaust valve clearance
0.254 mmReference
Firing order
1-2-3Reference
Transmission
Gears
5 forward and 1 reverseReference
infinite forward and reverseReference
Type
hydrostaticReference
Dimensions
Weight
340 kgReference
524 kgReference
Front tire
16x6.50-8Reference
18x7.00-8Reference
Rear tire
23x10.5-12Reference
29x12.00-15Reference
Lawn/turf front
16x6.50-8Reference
18x7.00-8Reference
Lawn/turf rear
23x10.5-12Reference
29x12.00-15Reference
Length
168 cmReference
217 cmReference
Width
102 cmReference
119 cmReference
Height (steering wheel)
114 cmReference
127 cmReference
Shipping weight
340 kgReference
Electrical
Ground
negativeReference
Charging system
alternatorReference
alternatorReference
Charging amps
8.5Reference
40Reference
Battery volts
12Reference
12Reference
Battery AH
35Reference
36Reference
PTO & Hydraulics
Pressure
137.9 barReference
Total flow
20.1 lpmReference
Steering flow
5.7 lpmReference
Rear Type
0Reference
Rear lift (at ends)
200 kgReference
Rear PTO
independentReference
Rear PTO Type
540/1000Reference
Mid PTO Type
2000Reference

Fit score weighs budget, operation size, crop match and data confidence against the details above. It’s guidance, not advice — always confirm with a dealer demo.

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