international harvester 660

1959 - 1963

Standard-tread tractor

Standard-tread tractor

International Harvester 4.3L 6-cyl gasoline

International Harvester 4.6L 6-cyl diesel

International Harvester 4.3L 6-cyl LP gas

International Harvester C-263

gasoline

6-cylinder

liquid-cooled vertical L-head

Displacement

263 ci 4.3 L

Bore/Stroke

3.5625x4.3906 inches 90 x 112 mm

Power

95 hp 70.8 kW

Air cleaner

oil bath

Compression

7.2:1

Rated RPM

2400

Torque

219 lb-ft 297.0 Nm

Torque RPM

1300

Oil capacity

9 qts 8.5 L

Coolant capacity

20 qts 18.9 L

International Harvester D-282

diesel

6-cylinder

liquid-cooled vertical L-head

Displacement

282 ci 4.6 L

Bore/Stroke

3.6875x4.3906 inches 94 x 112 mm

Power

95 hp 70.8 kW

Air cleaner

oil bath

Compression

18.2:1

Rated RPM

2400

Torque

219 lb-ft 297.0 Nm

Torque RPM

1800

Firing order

1-5-3-6-2-4

Oil capacity

9 qts 8.5 L

Coolant capacity

23 qts 21.8 L

International Harvester C-263

LP gas

6-cylinder

liquid-cooled vertical L-head

Displacement

263 ci 4.3 L

Bore/Stroke

3.5625x4.3906 inches 90 x 112 mm

Power

95 hp 70.8 kW

Air cleaner

oil bath

Compression

8.75:1

Rated RPM

2400

Torque

212 lb-ft 287.5 Nm

Torque RPM

1200

Oil capacity

9 qts 8.5 L

Coolant capacity

21 qts 19.9 L