international harvester 660
![]() | 1959 - 1963
Standard-tread tractor | 1959 - 1963 | Standard-tread tractor |
|---|---|---|---|
1959 - 1963 | |||
Standard-tread tractor | |||
1959 - 1963 | |
|---|---|
Standard-tread tractor |
Production | |
|---|---|
Manufacturer | International Harvester |
Standard-tread tractor | |
Total built | 6,945 |
Original price | $6,000 (1963) |
International Harvester 660 Engines | |
|---|---|
International Harvester 4.3L 6-cyl gasoline | |
International Harvester 4.6L 6-cyl diesel | |
International Harvester 4.3L 6-cyl LP gas | |
Fuel tank | 33 gal (gas/diesel)
124.9 L |
| 37.5 gal (LP gas)
141.9 L |
Engine details ... | |
International Harvester 660 Transmissions | |
|---|---|
5-speed | |
10-speed | |
Transmission details ... |
International Harvester 660 Power | |
|---|---|
Engine | 95 hp
70.8 kW |
Plows | 6 |
Drawbar (tested) | 70.21 hp
52.4 kW |
PTO (tested) | 81.39 hp
60.7 kW |
Performance test details ... | |
Mechanical | |
|---|---|
Two-wheel drive | |
Steering | manual |
| hydrostatic power optional |
Independent mechanical disc brakes | |
Open operator station. | |
Photos | |
|---|---|
![]() | |
International Harvester 660 photos... |
Hydraulics | |
|---|---|
Valves | 1 |
Total flow | 12 gpm
45.4 lpm |
| 17 gpm (optional)
64.3 lpm |
Steering flow | 2.5 gpm
9.5 lpm |
Power Take-off (PTO) | |
|---|---|
Rear PTO | independent |
Rear PTO Type | 540 |
Dimensions & Tires | |
|---|---|
Wheelbase | 85.5 inches
217 cm |
Weight | 9635 to 9875 pounds |
Front tire | 7.50-18 |
Rear tire | 18.4/15-34 |
Full dimensions and tires ... | |
International Harvester 660 attachments | |
|---|---|
front-end loader | |
Attachment details ... |
660 Serial Number Location | |
|---|---|
![]() | |
Right side of clutch housing |
660 Serial Numbers | |
|---|---|
1959 | 501 |
1960 | 3398 |
1961 | 4259 |
1962 | 5883 |
1963 | 6995 |
Final | ? |
FAQ: How to read a serial number table. | |
References | |
|---|---|
![]() | |
Buyers Guide International Industrial Tractors & Equipment published in 1960, by International Harvester | |
Industrial Tractors and matched equipment published in 1960, by International Harvester | |
Industrial Tractors & Equipment Buyers Guide published in 1962, by International Harvester | |
Direct-Start Diesel Tractors published in 1958, by International Harvester |
Recommended Products
Advertisement · Featured Tractor-Related Products

24V Kids Ride on Tractor with Trailer & Front Loader
24V kids ride on tractor equipped with a front loader and a detachable trailer, kids can use the trailer to transfer small things, the trailer can be easily disassembled. And kids can easily operate the front loader, making scoops, lifts, carries and dumps from the driver's seat, it can be a kids ride on excavator. Through riding this 24 volt ride on tractor, children can clean the garden with their parents and enjoy the happy parent-child time.

WEIZE Lawn Garden AGM Battery, 12V 350CCA BCI Group U1 SLA Starting Battery
Power your lawn tractors and mowers with the high-quality Weize BCI group U1 Battery. This SLA, AGM battery provides 12V of reliable power and has a 350 Cold Cranking Amps rating.

Classic Tractors: Complete Encyclopedia
Comprehensive guide to classic tractor models from all major brands

John Deere Brake and Parts Cleaner
Brake and Parts Cleaner John Deere Brake and Parts Cleaner features a premium, VOC-compliant formula that outperforms the older chlorinated cleaners. It provides high-speed, deep-cleaning action without leaving a sticky residue.
* This page contains affiliate links, purchases may generate revenue for this site



