Compare/Satoh Beaver III S373 vs Satoh Beaver S370
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Satoh Beaver III S373 vs Satoh Beaver S370

Verdict: Satoh Beaver III S373 vs Satoh Beaver S370

The Satoh Beaver III S373 and the Satoh Beaver S370 are both tractors — here is how they stack up on the figures that matter. Satoh Beaver S370 leads on rated power with 15 hp against 14 hp. Satoh Beaver S370 is the lighter machine (1,035 kg vs 1,124 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. Satoh Beaver III S373 holds more fuel (15.1 L vs 12.5 L) for longer stints between fills. Satoh Beaver III S373 is the newer design (1980 vs 1977). In short: choose the Satoh Beaver S370 for outright pulling power, or the Satoh Beaver III S373 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
Satoh Beaver III S373 Tractor
Satoh
62
Fit score
Best match
Clear
Satoh Beaver S370 Tractor
Satoh
62
Fit score
Best match
Clear
Rated power
14 hp
15 hp
Confidence
40%
40%
Guide price
Overview
Manufacturer
SatohReference
SatohReference
liquid-cooledReference
With 8-16 R1 rear tires.Reference
Drive
4x4 MFWD 4WD (S-370D)Reference
Differential lock
foot pedalReference
Steering
manualReference
Engine
Fuel tank
15.1 LReference
12.5 LReference
Engine
12.3 kWReference
Displacement
0.8 LReference
0.7 LReference
Power
12.3 kWReference
Compression
23:1Reference
20:1Reference
Rated RPM
2700Reference
2700Reference
Starter volts
12Reference
12Reference
Oil capacity
12.0 LReference
9.8 LReference
Coolant capacity
4.9 LReference
4.2 LReference
Engine (gross)
11.2 kWReference
Engine (net)
9.7 kWReference
Bore/Stroke
73 x 80 mmReference
Power (net)
9.7 kWReference
Power (gross)
11.2 kWReference
Air cleaner
paper elementReference
Pre-heating
glow plugsReference
Firing order
1-2Reference
Starter power
1.2 kWReference
Intake valve clearance
0.351 mmReference
Exhaust valve clearance
0.351 mmReference
Transmission
Type
gearReference
unsymchronized gearReference
Gears
8 forward and 2 reverseReference
6 forward and 2 reverseReference
Clutch
dry discReference
7.24 inch dry discReference
PTO & Hydraulics
PTO (claimed)
10.1 kWReference
9.1 kWReference
Pump flow
13.6 lpmReference
Rear Type
IReference
0Reference
Control
non-positional controlReference
Rear lift (at ends)
650 kgReference
577 kgReference
2WD Rear PTO
50.4Reference
4WD Rear PTO
51.2Reference
Rear PTO Type
565/832/1364 (1.375)Reference
540/1000Reference
Pressure
132.4 barReference
Total flow
14.5 lpmReference
Rear PTO
transmissionReference
Dimensions
Weight
1124 to 1235 poundsReference
535 kgReference
Front tire
4.00-9Reference
4.00-9Reference
2WD Rear tire
8-16Reference
2WD Standard tires (ag)
Front: 4.00-9. Rear: 8-16Reference
4WD Standard tires (ag)
Front: 5-12. Rear: 8-16Reference
2WD Lawn/turf front
18x7.00-8Reference
4WD Lawn/turf front
6-12Reference
Lawn/turf rear
9.5-16Reference
9.5-16Reference
2WD Length
196 cmReference
4WD Length
196 cmReference
Width
96 cmReference
96 cmReference
Height
118 cmReference
2WD Weight
509 kgReference
4WD Weight
560 kgReference
2WD Ground clearance
26 cmReference
4WD Ground clearance
23 cmReference
2WD Front tread
71 cmReference
4WD Front tread
78 cmReference
Rear tread
73/88 cmReference
Wheelbase
126 cmReference
Rear tire
8-16 (2WD)Reference
Standard tires (ag)
Front: 5-12. Rear: 8-16 (4WD)Reference
Lawn/turf front
18x7.00-8Reference
Length
210 cmReference
Height (steering wheel)
110 cmReference
Ground clearance
22 cmReference
Electrical
Ground
negativeReference
negativeReference
Battery volts
12Reference
12Reference
Battery AH
45Reference
Charging system
alternatorReference
Charging amps
26.5Reference
Variants
S-370
2WDReference
S-370D
4WDReference
Satoh S370 attachments
Attachment overview
Speeds

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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