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Porsche Junior vs Waterloo Manufacturing Company Bronco
Verdict: Porsche Junior vs Waterloo Manufacturing Company Bronco
The Porsche Junior and the Waterloo Manufacturing Company Bronco are both tractors — here is how they stack up on the figures that matter. Both are rated at the same 11 hp. Waterloo Manufacturing Company Bronco is the lighter machine (602 kg vs 2,115 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. Porsche Junior is the newer design (1957 vs 1948). Use the full side-by-side spec tables below to weigh the details against your own operation, and confirm with a dealer demo.
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Fit & specs
Porsche
62
Fit score
Best match
Clear
Waterloo Manufacturing Company
62
Fit score
Best match
Clear
Rated power
11 hp
11 hp
Confidence
40%
40%
Guide price
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—
Overview
Manufacturer
PorscheReference
Waterloo Manufacturing CompanyReference
Gear 1 used for pull test.Reference
air-cooledReference
Engine
Engine
11.2 kWReference
8.4 kWReference
Drawbar (tested)
6.9 kWReference
—
Displacement
0.9 LReference
0.8 LReference
Bore/Stroke
98 x 116 mmReference
76 x 83 mmReference
Power
11.2 kWReference
8.4 kWReference
Rated RPM
2250Reference
2600Reference
Starter
electricReference
—
Starter volts
12Reference
—
Power at rated engine speed
8.4 kWReference
—
Max power
6.9 kWReference
—
Fuel system
—
carburetorReference
Firing order
—
1-2Reference
Starter type
—
electricReference
Sparkplug gap
—
0.762 mmReference
Transmission
Transmission
ZFReference
—
Type
gearReference
gearReference
Gears
6 forward and 2 reverseReference
3 forward and 1 reverseReference
Clutch
dry discReference
165mm dry discReference
PTO & Hydraulics
PTO (tested)
8.4 kWReference
—
Rear PTO Type
540Reference
—
Engine RPM
540@2000Reference
—
Power at rated PTO speed
7.8 kWReference
—
Dimensions
Wheelbase
182 cmReference
—
Weight
2115 to 2575 poundsReference
602 kgReference
Front tire
4.00-16Reference
4.00-12Reference
Rear tire
8-24Reference
7-24Reference
Ag front
4.50-16Reference
4.00-12Reference
Ag rear
9-24Reference
8-24Reference
Length
284 cmReference
—
Height
153 cmReference
—
Ground clearance
37 cmReference
54 cmReference
Front tread
127 to 165 cmReference
91 cmReference
Rear tread
127 to 165 cmReference
86 to 137 cmReference
Shipping
959 kgReference
—
Operating
1168 kgReference
—
Ballasted
1533 kgReference
—
Capacities
Diameter
17 cmReference
—
Width
146 cmReference
—
RPM
1833Reference
—
Test results
Fuel use
3.0 l/hourReference
—
Max pull
1125 kgReference
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Bronco Serial Number Location
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.