International Harvester DED

The International Harvester DED is a tractor produced by International Harvester. It is equipped with a 99.5 ci 1.6 L engine. The listed engine power is Diesel (listed): 20 hp / 14.9 kW. Transmission: 5 forward and 1 reverse. Operating weight: 2624 lbs 1190 kg.

Engine Power

Diesel (listed): 20 hp / 14.9 kW

Fuel & Capacities

Diesel

Transmission

5 forward and 1 reverse

Operating Weight

2624 lbs 1190 kg

Overview

	1953 - 1956

Production
Manufacturer	International Harvester
Built in Neuss, Germany
Total built	8,652

Variants

International Harvester DED Engine
International Harvester 1.6L 3-cyl diesel
Engine details ...

International Harvester DED Transmission
5-speed gear
Transmission details ...

International Harvester DED Power
Engine	20 hp 14.9 kW

Mechanical
Two-wheel drive
Open operator station.

Power Take-off (PTO)
Rear PTO Type	540

Dimensions & Tires
Wheelbase	66 inches 167 cm
Weight	2624 lbs 1190 kg
Front tire	4.00-19
Rear tire	8-32
Full dimensions and tires ...

Engine

Engine Detail — 99.5 ci / 1.6 L Diesel

Manufacturer	International Harvester DD-99
Fuel Type	Diesel
Configuration	3-cylinder, liquid-cooled
Displacement	99.5 ci 1.6 L
Bore/Stroke	3.252x4.00 inches 83 x 102 mm
Power	20 hp 14.9 kW
Rated RPM	1800
Starter volts	12

Transmission

Transmission — 5 forward and 1 reverse gear

Type	gear
Gears	5 forward and 1 reverse
Clutch	228.6mm dry disc

Dimensions

International Harvester DED Tires
Ag front	4.00-19
Ag rear	8-32

Dimensions
Wheelbase	66 inches 167 cm
Length	107.5 inches 273 cm
Height (steering wheel)	62.5 inches 158 cm
Weight	2624 lbs 1190 kg
Ground clearance	15.6 inches 39 cm
Front tread	49 to 81 inches 124 to 205 cm
Rear tread	49 to 75 inches 124 to 190 cm

Photos

International Harvester DED

Recommended Implements & Sizing Guide

Engineering recommendations for International Harvester DED based on its 20 HP power envelope and ASAE agricultural standards.

Implement & Operation	Recommended Size	Workload Rating	Engineering Notes
Moldboard PlowPrimary Tillage	1 to 2 Bottom (12")1 - 2 铧 (30 cm)	Light Duty	Ideal for garden plots and light sandy soil.
Rotary Cutter / MowerMowing & Clearing	4 ft (48 in)1.2 m	Light Duty	Pasture clipping and light brush under 1" diameter.
Rotary TillerSeedbed Prep	42 to 48 in105 - 120 cm	Light Duty	Covers compact tractor tire width.
Disc HarrowSecondary Tillage	5 to 6 ft (16-18" discs)1.5 - 1.8 m (40-45 cm 耙片)	Light Duty	Small acreage soil break-up and secondary aeration.

Sizing & Soil Condition NoteActual implement sizing varies depending on local soil conditions (heavy clay vs sandy loam), field slope, and operating speed. Heavy tillage implements may require front ballast weights and wheel weights.

Fluids, Capacities & Working Autonomy

Standard fluid requirements, service intervals, and continuous runtime estimates for International Harvester DED.

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