International Harvester 650 Specs ( 1956-1958 )
Production
| Description | Standard-tread tractor / Built in Melrose Park, Illinois, USA |
|---|---|
| Manufacturer | International Harvester |
| Original price | $4,400 (1958) |
| Total built | 4,933 |
Engine
| Air cleaner | oil bath |
|---|---|
| Bore/Stroke | 4.50x5.50 inches (114 x 140 mm) / 4.50x5.50 inches (114 x 140 mm) |
| Compression | 6.12:1 / 8.25:1 |
| Description | International Harvester / gasoline / 4-cylinder / liquid-cooled vertical I-head / International Harvester / LP gas / 4-cylinder / liquid-cooled vertical I-head / International Harvester / diesel / 4-cylinder / liquid-cooled / Lacking information. Possibly the same as the Super WD-9 diesel engine. |
| Displacement | 350 ci (5.7 L) / 350 ci (5.7 L) |
| Rated RPM | 1500 / 1500 |
| Starter volts | 12 / 12 |
| Description | International Harvester 4-cyl diesel |
| Engine type | International Harvester 5.7L 4-cyl gasoline / International Harvester 5.7L 4-cyl LP gas |
| Description | International Harvester 4-cyl diesel |
| Engine type | International Harvester 5.7L 4-cyl gasoline / International Harvester 5.7L 4-cyl LP gas |
| Belt (tested) | 63.91 hp (47.7 kW) |
| Drawbar (claimed) | 45 hp (33.6 kW) |
| Drawbar (tested) | 58.22 hp (43.4 kW) |
| PTO (claimed) | 57 hp (42.5 kW) |
Transmission
| Gears | 5 forward and 1 reverse |
|---|---|
| Transmission type | 5-speed sliding gear |
| Type | sliding gear |
Mechanical
| Cab | Open operator station. |
|---|---|
| Description | Disc brakes |
| Drive type | Two-wheel drive |
| Steering | power assist |
Hydraulics
| Type | Hydra-Touch |
|---|---|
| Valves | 1 |
PTO
| Rear PTO | transmission |
|---|---|
| Rear PTO Type | 540 |
Dimensions & Tires
| Height | 88 inches (223 cm) |
|---|---|
| Length | 135 inches (342 cm) |
| Width | 76 inches (193 cm) |
| Front tire | 7.50-18 |
| Rear tire | 14-34 |
| Weight | 6712 to 7319 pounds |
| Ag front | 7.50-18 |
| Ag rear | 14-34 |
650 Serial Number Location
| Description | Plate near fuel tank bracket |
|---|
650 Serial Numbers
| 1956 | 501 |
|---|---|
| 1957 | 688 |
| 1958 | 11659 |
| Description | FAQ: How to read a serial number table. |
International Harvester 650 Weight
| Ballasted | 12,615 lbs (5722 kg) |
|---|---|
| Operating | 7,319 lbs (3319 kg) |
| Shipping | 6,712 lbs (3044 kg) |
Nebraska Tractor Test 618
| Belt fuel use (max) | 6.0 gal/hour (22.7 l/hour) |
|---|---|
| Belt power (max) | 62.11 hp (46.3 kW) |
| Description | Gasoline 5-speed 2WDMay 3 - 21, 1957Link: Nebraska Tractor Test 618 file / Drawbar performance / Gear 3 used for power test. / Gear 1 used for pull test. |
| Max power | 56.17 hp (41.9 kW) |
| Max pull | 8,564 lbs (3884 kg) |
Nebraska Tractor Test 621
| Belt fuel use (max) | 7.3 gal/hour (27.6 l/hour) |
|---|---|
| Belt power (max) | 63.91 hp (47.7 kW) |
| Description | LP gas 5-speed 2WDMay 21 - 27, 1957Link: Nebraska Tractor Test 621 file / Drawbar performance / Gear 3 used for power test. / Gear 1 used for pull test. |
| Max power | 58.22 hp (43.4 kW) |
| Max pull | 8,867 lbs (4022 kg) |
Tractor Tests
| Description | NTTL 618: gasoline 5-speed 2WD / NTTL 621: LP gas 5-speed 2WD |
|---|