International Harvester 15-30 tractor specifications

1917 - 1921

1917 - 1921 Standard-tread tractor

Production

Production Manufacturer:International Harvester
Type:Standard-tread tractor
Factories:Milwaukee, Wisconsin, USA
Chicago, Illinois, USA
Total built:6,024

International Harvester 15-30 Power

International Harvester 15-30 Power Drawbar (claimed):15 hp
11.2 kW
Belt (claimed):30 hp
22.4 kW
Drawbar (tested):25.9 hp
19.3 kW
Belt (tested):36.9 hp
27.5 kW
power test details ...

1917 - 1921

Standard-tread tractor

Nebraska Tractor Test 24

Nebraska Tractor Test 24
Kerosene 2WD June 14 - 19, 1920 Link: Nebraska Tractor Test 24 file
Belt power (max):	36.9 hp 27.5 kW
Drawbar performance
Max power:	25.9 hp 19.3 kW
Max pull:	4990 lbs 2263 kg
Gear 1 used for pull test.

International Harvester 15-30 Engine

International Harvester 15-30 Engine International Harvester 11.4L 4-cyl kerosene Fuel tank:29 gal
109.8 L
Engine details ...

1917 - 1921

Standard-tread tractor

Engine Detail

Engine Detail
International Harvester
kerosene
4-cylinder
liquid-cooled horizontal valve-in-head
Displacement:	692.7 ci 11.4 L
Bore/Stroke:	5.25x8.00 inches 133 x 203 mm
Rated RPM:	575
Coolant capacity:	160 qts 151.4 L

Mechanical

Mechanical Chassis:4x2 2WD
Cab:Open operator station. Four-post canopy available.
Transmission:2-speed gear
Transmission details ...

1917 - 1921

Standard-tread tractor

Transmission

Transmission
Type:	gear
Gears:	2 forward and 1 reverse

Speeds

Speeds

Dimensions & Tires

Dimensions & Tires Weight:8990 lbs
4077 kg
Front tire:40x7
Rear tire:66x14
Full dimensions and tires ...

1917 - 1921

Standard-tread tractor

International Harvester 15-30 Tires

International Harvester 15-30 Tires
Ag front:	40x7 steel
Ag rear:	66x14 steel

Dimensions

Dimensions
Length:	140.5 inches 356 cm
Width:	85 inches 215 cm
Height:	118 inches 299 cm
Weight:	8990 lbs 4077 kg

15-30 Serial Numbers

15-30 Serial Numbers Location:Serial number plate on the left fender of the Titan 15-30.
photo of 15-30 serial number
1917:TV101
1918:TV477
1918:EC501
1919:EC1366
1920:EC3018
1921:EC4086
Final:EC4906

how to read serial numbers...