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Massey-Harris Challenger vs Massey-Harris No. 3 15-28

Verdict: Massey-Harris Challenger vs Massey-Harris No. 3 15-28

The Massey-Harris Challenger and the Massey-Harris No. 3 15-28 are both tractors — here is how they stack up on the figures that matter. Massey-Harris Challenger leads on rated power with 20 hp against 15 hp. Massey-Harris Challenger is the lighter machine (1,769 kg vs 2,630 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. Massey-Harris Challenger is the newer design (1936 vs 1922). In short: choose the Massey-Harris Challenger for outright pulling power, or the Massey-Harris No. 3 15-28 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
Massey-Harris Challenger Tractor
Massey-Harris
62
Fit score
Best match
Clear
Massey-Harris No. 3 15-28 Tractor
Massey-Harris
62
Fit score
Best match
Clear
Rated power
20 hp
15 hp
Confidence
40%
40%
Guide price
Overview
Manufacturer
Massey-HarrisReference
Massey-HarrisReference
Drawbar performanceReference
liquid-cooledReference
Total built
14,000Reference
Steering
manualReference
manualReference
Final drives
spur gearReference
Engine
Fuel tank
68.1 LReference
Aux. fuel
6.1 LReference
Drawbar (claimed)
14.9 kWReference
11.2 kWReference
Belt (claimed)
23.9 kWReference
20.9 kWReference
Drawbar (tested)
22.2 kWReference
Belt (tested)
26.0 kWReference
Displacement
4.1 LReference
6.5 LReference
Bore/Stroke
98 x 133 mmReference
114 x 159 mmReference
Rated RPM
1400Reference
1000Reference
Coolant capacity
18.9 LReference
Belt power (max)
26.0 kWReference
Max power
22.2 kWReference
Plows
3 (14-inch)Reference
Transmission
Type
gearReference
gearReference
Gears
4 forward and 1 reverseReference
2 forward and 1 reverseReference
Dimensions
Wheelbase
198 cmReference
Weight
1769 kgReference
2630 kgReference
Front tire
24x4.50Reference
Rear tire
52x8.00Reference
Ag front
5.50x16Reference
Ag rear
11.25x36Reference
Length
328 cmReference
368 cmReference
Height
147 cmReference
172 cmReference
Challenger Serial Number Location
Test results
Belt fuel use (max)
14.0 l/hourReference
No. 3 15-28 Serial Numbers
Location:
Inside right rear tractor fender.Reference
Capacities
Diameter
30 cmReference
Width
193 cmReference
RPM
1000Reference

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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