Coleman 10-20
The Coleman 10-20 is a tractor produced by Coleman. It is equipped with a 302 ci 4.9 L engine. Transmission: 1 forward and reverse. Operating weight: 3800 lbs 1723 kg.
Fuel & Capacities
14 gal
53.0 L
Transmission
1 forward and reverse
Operating Weight
3800 lbs
1723 kg
Overview
![]() | 1917
Standard-tread tractor |
|---|
Production | |
|---|---|
Manufacturer | Coleman |
Standard-tread tractor | |
Built in Kansas City, Missouri, USA | |
Original price was $1,050 in 1917 | |
Coleman 10-20 Engine | |
|---|---|
Erd 4.9L 4-cyl kerosene | |
Fuel tank | 14 gal
53.0 L |
Aux. fuel | 2 gal
7.6 L |
Engine details ... | |
Coleman 10-20 Transmission | |
|---|---|
1-speed gear | |
Transmission details ... |
Coleman 10-20 Power | |
|---|---|
Drawbar (claimed) | 10 hp
7.5 kW |
Belt (claimed) | 20 hp
14.9 kW |
Plows | 3 (12-inch) |
Mechanical | |
|---|---|
Two-wheel drive | |
Final drives | worm gear |
Manual steering | |
Open operator station. | |
Dimensions & Tires | |
|---|---|
Wheelbase | 72 inches
182 cm |
Weight | 3800 lbs
1723 kg |
Front tire | 34x4 |
Rear tire | 42x10 |
Full dimensions and tires ... | |
Belt Pulley | |
|---|---|
Diameter | 8 inches
20 cm |
Width | 6 inches
15 cm |
Engine
Engine Detail — 302 ci / 4.9 L Kerosene
Manufacturer | Erd |
Fuel Type | Kerosene |
Configuration | 4-cylinder, liquid-cooled |
Displacement | 302 ci
4.9 L |
Bore/Stroke | 4.00x6.00 inches
102 x 152 mm |
Fuel system | Schebler carburetor |
Rated RPM | 1000 |
Coolant capacity | 56 qts
53.0 L |
Transmission
Transmission — 1 forward and reverse gear
Type | gear |
Gears | 1 forward and reverse |
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Dimensions
Coleman 10-20 Tires | |
|---|---|
Ag front | 34x4 (steel) |
Ag rear | 42x10 (steel) |
Dimensions | |
|---|---|
Wheelbase | 72 inches
182 cm |
Weight | 3800 lbs
1723 kg |
Photos
Fluids, Capacities & Working Autonomy
Standard fluid requirements, service intervals, and continuous runtime estimates for Coleman 10-20.
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
Coleman 10-20 Specification Unit Converter
Convert power, fluid capacities, and operating weights between metric and imperial standards for Coleman 10-20.
Converted Equivalents:
Horsepower (HP)0 hp
Kilowatts (kW)0 kW
Metric Horsepower (PS / CV)0 PS
Related models
Coleman B
- Power:
- 33.3
- Production years:
- 1919 - 1922
Coleman 16-30
- Power:
- 33.3
- Production years:
- 1918 - 1918


