Wikitractor

International Harvester 664

Production ended · 2WD

PTO power · claimed

62 hp

Weight
5,950 lb
Engines
1 Diesel
Built
no record
Price new · 1973
$7,500

Power

Engineno record
PTO62 hp claimed
Drawbar54 hp claimed
Listed power68 hp PTO basis

Engines

International Harvester 3.9L 4-cyl dieselDiesel · 4 cyl239 ci
Engine details
International Harvester 3.9L 4-cyl diesel
Bore × stroke
3.88 in × 5.06 in
Rated speed
2,400 rpm
Compression
16:1
Cooling
liquid-cooled
Notes
naltural diesel

Transmissions

Torque Amplifiertwo-speed power shift10F / 2R
5-speed geargear5F / 1R

Weight

Weight5,950 lb shipping
Shipping5,950 lb

Dimensions

Wheelbase74 in
Length139 in
Width70 in
Front axle clearance19 in
Front tread, narrowest54 in
Front tread, widest78 in
Rear tread, narrowest56 in
Rear tread, widest76 in

Capacities

Fuel tank17.5 gal

Hydraulics

Systemopen center
Pump flow12 gpm

Hitch

Rear hitch categoryII
Controldraft control
Rear lift capacityno record

PTO

Rear PTOindependent
Rear PTO speeds540 (1.375)
Clutchhydrauilc disc
Engine rpm at PTO speed540@2000

Chassis

Drive2WD
SteeringPower steering
BrakesMechanical disc brakes
Final drivesbull gear
CabOpen operator station

Tires

Front6.50-16
Rear14.9-30

Electrical

System voltage6 V
Batteries2
Battery capacity135 Ah
Chargingalternator
Charging output32 A

Production

Price new$7,500 (1973)
FactoriesRock Island, Illinois, USA
Built byInternational Harvester

Serial numbers

YearFirst serial
19722501
19733212

Literature

  • Farm Equipment Reference Catalog International Harvester, 1972