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Keck-Gonnerman 18-35 ZW vs Leader C 18-36
Verdict: Keck-Gonnerman 18-35 ZW vs Leader C 18-36
The Keck-Gonnerman 18-35 ZW and the Leader C 18-36 are both tractors — here is how they stack up on the figures that matter. Both are rated at the same 18 hp. Keck-Gonnerman 18-35 ZW is the lighter machine (2,381 kg vs 2,948 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. Keck-Gonnerman 18-35 ZW is the newer design (1928 vs 1920). 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
Keck-Gonnerman
62
Fit score
Best match
Clear
Leader
62
Fit score
Best match
Clear
Rated power
18 hp
18 hp
Confidence
40%
40%
Guide price
—
—
Overview
Manufacturer
Keck-GonnermanReference
Leader (a part of Dayton-Dick)Reference
liquid-cooledReference
liquid-cooledReference
Final drives
spur gearReference
—
Drive
—
half-trackReference
Engine
Drawbar (claimed)
13.4 kWReference
13.4 kWReference
Belt (claimed)
26.1 kWReference
26.8 kWReference
Plows
3 or 4Reference
4-6 (14-inch)Reference
Displacement
6.3 LReference
9.7 LReference
Bore/Stroke
114 x 152 mmReference
127 x 190 mmReference
Starter type
electricReference
hand crankReference
Fuel system
—
Holley carburetorReference
Rated RPM
—
750Reference
Transmission
Type
gearReference
gearReference
Gears
2 forward and 1 reverseReference
2 forward and 1 reverseReference
Dimensions
Weight
2381 kgReference
2948 kgReference
Rear tire
50x12Reference
—
Ag rear
50x12 (steel)Reference
—
Length
335 cmReference
388 cmReference
Height
170 cmReference
243 cmReference
Capacities
Diameter
41 cmReference
35 cmReference
Width
177 cmReference
162 cmReference
RPM
585Reference
750Reference
Speed
792.48 meters/minReference
838.20 meters/minReference
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.