International Harvester D-514

The International Harvester D-514 is a tractor produced by International Harvester. It is equipped with a 188 ci 3.1 L engine. The listed engine power is Diesel (listed): 53 hp / 39.5 kW. Transmission: Torque Amplifier. Operating weight: 5556 lbs 2520 kg.

Engine Power

Diesel (listed): 53 hp / 39.5 kW

Fuel & Capacities

15.3 gal 57.9 L

Transmission

Torque Amplifier

Operating Weight

5556 lbs 2520 kg

Overview

	1963 - 1965 D SeriesUtility tractor D Series Utility tractor

Production
Manufacturer	International Harvester
Utility tractor
Built in Neuss, Germany
Total built	1199

International Harvester D-514 Engine
International Harvester 3.1L 4-cyl diesel
Fuel tank	15.3 gal 57.9 L
Engine details ...

International Harvester D-514 Power
Engine	53 hp 39.5 kW

Mechanical
Two-wheel drive
Power steering
Open operator station.

Tractor hitch
Rear Type	II/I

Power Take-off (PTO)
Rear PTO Type	540 (1.375)

Dimensions & Tires
Wheelbase	73.1 inches 185 cm
Weight	5556 lbs 2520 kg
Front tire	7.50-16
Rear tire	13-30
Full dimensions and tires ...

Belt Pulley
Diameter	11 inches 27 cm
Width	7.5 inches 19 cm
RPM	1168
Speed	3366 ft/min 1025.96 meters/min

References

D-514 Diesel published by International Harvester

Engine

Engine Detail — 188 ci / 3.1 L Diesel

Manufacturer	International Harvester DD-188
Fuel Type	Diesel
Configuration	4-cylinder, liquid-cooled
Displacement	188 ci 3.1 L
Bore/Stroke	3.689x4.39 inches 94 x 112 mm
Power	53 hp 39.5 kW
Rated RPM	2100
Starter	electric
Starter volts	12
Oil capacity	5 qts 4.7 L
Coolant capacity	18 qts 17.0 L

Transmission

Transmission options
5-speed gear
10-speed two-speed power shift

Transmission — 5 forward and 1 reverse gear

Type	gear
Gears	5 forward and 1 reverse
Oil capacity	51.75 qts 49.0 L

Transmission — Torque Amplifier

Transmission	Torque Amplifier
Type	two-speed power shift
Gears	10 forward and 2 reverse

Dimensions

International Harvester D-514 Tires
Ag front	7.50-16
Ag rear	13-30

Dimensions
Wheelbase	73.1 inches 185 cm
Length	123.2 inches 312 cm
Width	71.7 inches 182 cm
Height	68 inches 172 cm
Weight	5556 lbs 2520 kg
Ground clearance	15.75 inches 40 cm
Front tread	54 to 73.2 inches 137 to 185 cm
Rear tread	54 to 73.2 inches 137 to 185 cm

Photos

International Harvester D-514

Recommended Implements & Sizing Guide

Engineering recommendations for International Harvester D-514 based on its 53 HP power envelope and ASAE agricultural standards.

Implement & Operation	Recommended Size	Workload Rating	Engineering Notes
Moldboard PlowPrimary Tillage	2 to 3 Bottom (14-16")2 - 3 铧 (35-40 cm)	Medium Duty	Standard utility farm tillage.
Rotary Cutter / MowerMowing & Clearing	6 ft (72 in)1.8 m	Medium Duty	Medium pasture clearing; rear slip-clutch recommended.
Rotary TillerSeedbed Prep	66 to 72 in165 - 180 cm	Medium Duty	Standard utility tiller; slip clutch protection required.
Disc HarrowSecondary Tillage	7 to 8 ft Tandem Disc2.1 - 2.4 m 对开双排耙	Medium Duty	Field leveling and clod breaking behind plows.
Hay BalerHay & Forage	Small Square Baler (14x18")小方捆打捆机 (36x46 cm)	Medium Duty	Classic 2-string baler for horse and small livestock hay.

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 D-514.

Estimated Continuous Field Runtime: 5.6 hrs

Approximately 5.6 hours of continuous field operation at ~75% rated power on a full tank (15.3 gal / 57.9 L).

Estimated 75% Load Fuel Burn~2.8 gal/hr (10.4 L/hr)

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