Huber 20-40
The Huber 20-40 is a tractor produced by Huber. It is equipped with a 905 ci 14.8 L engine. Transmission: 2 forward and 1 reverse. Operating weight: 12500 lbs 5670 kg.
Fuel & Capacities
45 gal
170.3 L
Transmission
2 forward and 1 reverse
Operating Weight
12500 lbs
5670 kg
Overview
![]() | 1914 - 1917
Standard-tread tractor |
|---|
Production | |
|---|---|
Manufacturer | Huber |
Standard-tread tractor | |
Built in Marion, Ohio, USA | |
Huber 20-40 Engine | |
|---|---|
Huber 14.8L 2-cyl kerosene | |
Fuel tank | 45 gal
170.3 L |
Engine details ... | |
Huber 20-40 Transmission | |
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2-speed gear | |
Transmission details ... |
Huber 20-40 Power | |
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Drawbar (claimed) | 20 hp
14.9 kW |
Belt (claimed) | 40 hp
29.8 kW |
Mechanical | |
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Two-wheel drive | |
Manual steering | |
Open operator station. |
Dimensions & Tires | |
|---|---|
Weight | 12500 lbs
5670 kg |
Rear tire | 68x20 |
Full dimensions and tires ... | |
Belt Pulley | |
|---|---|
Diameter | 21 inches
53 cm |
Width | 9 inches
22 cm |
Engine
Engine Detail — 905 ci / 14.8 L Kerosene
Manufacturer | Huber |
Fuel Type | Kerosene |
Configuration | 2-cylinder, liquid-cooled |
Displacement | 905 ci
14.8 L |
Bore/Stroke | 8.00x9.00 inches
203 x 229 mm |
Rated RPM | 550 |
Coolant capacity | 192 qts
181.7 L |
Transmission
Transmission — 2 forward and 1 reverse gear
Type | gear |
Gears | 2 forward and 1 reverse |
![]() | |
Dimensions
Huber 20-40 Tires | |
|---|---|
Ag rear | 68x20 (steel) |
Dimensions | |
|---|---|
Length | 179 inches
454 cm |
Width | 87 inches
220 cm |
Height | 94 inches
238 cm |
Weight | 12500 lbs
5670 kg |
Fluids, Capacities & Working Autonomy
Standard fluid requirements, service intervals, and continuous runtime estimates for Huber 20-40.
Engine Crankcase Oil
SAE 15W-40 (Heavy Duty Diesel)
Standard Spec: API CK-4 / CJ-4 Heavy Duty
Service Interval: 150 – 250 Hours
Transmission & Hydraulic System
UTTO (Universal Tractor Transmission Oil)
Standard Spec: ISO VG 46 / 68 (Wet Brake & Trans Compatible)
Service Interval: 600 – 1000 Hours
Engine Cooling System
50/50 Ethylene Glycol Pre-mix
Standard Spec: ASTM D6210 / Heavy-Duty OAT Antifreeze
Service Interval: 2 Years / 1500 Hours
Huber 20-40 Specification Unit Converter
Convert power, fluid capacities, and operating weights between metric and imperial standards for Huber 20-40.
Converted Equivalents:
Horsepower (HP)0 hp
Kilowatts (kW)0 kW
Metric Horsepower (PS / CV)0 PS
Related models
Huber B
- Power:
- 30.6
- Production years:
- 1936 - 1943
Huber HS 27-42
- Power:
- 46.7
- Production years:
- 1936 - 1941
Huber L
- Power:
- -1
- Production years:
- 1936 - 1941
Huber LC
- Power:
- 48
- Production years:
- 1936 - 1941
Huber HK 32-45
- Power:
- 50
- Production years:
- 1935 - 1940

