Long 900
The Long 900 is a tractor produced by Long. It is equipped with a 285 ci 4.7 L engine. The rated power output is 85 hp 63.4 kW. Transmission: 16 forward and 8 reverse. Operating weight: 7750 to 8200 pounds.
Engine Power
85 hp
63.4 kW
Fuel & Capacities
24 gal
90.8 L
Transmission
16 forward and 8 reverse
Operating Weight
7750 to 8200 pounds
Long 900 Serial Number & Year Decoder
Find the exact manufacture year of your tractor by checking your chassis serial number below.
Where to Find the Serial NumberThe serial number plate is commonly located on the front frame, tractor transmission housing (right side), or instrument panel badge.
Overview
 | 1974 - 1977
Row-Crop tractorZetor built |
|---|---|
1974 - 1977 | |
Row-Crop tractor | |
Zetor built | |
1974 - 1977 | |
|---|---|
Row-Crop tractor | |
Zetor built |
Production | |
|---|---|
Distributor | Long |
Manufacturer | Zetor |
Row-Crop tractor | |
Long 900 Engine | |
|---|---|
Zetor 4.7L 4-cyl diesel | |
Engine details ...  |
Long 900 Transmission | |
|---|---|
16-speed two-speed power shift | |
Transmission details ...  |
Long 900 Power | |
|---|---|
Engine | 85 hp
63.4 kW |
PTO (claimed) | 72.88 hp
54.3 kW |
Drawbar (tested) | 59.90 hp
44.7 kW |
PTO (tested) | 72.88 hp
54.3 kW |
Performance test details ...  | |
Mechanical | |
|---|---|
Two-wheel drive | |
Steering | hydraulic power |
Hydraulic brakes | |
Open operator station. Two-post ROPS optional. Cab optional. | |
Capacity | |
|---|---|
Fuel | 24 gal
90.8 L |
Steering | 7.5 qts
7.1 L |
Tractor hitch | |
|---|---|
Rear Type | 2 |
Rear lift | 5,300 lbs
2404 kg |
Power Take-off (PTO) | |
|---|---|
Rear PTO | independent |
Rear PTO Type | 540/1000 |
Dimensions & Tires | |
|---|---|
Wheelbase | 92.5 inches
234 cm |
Weight | 7750 to 8200 pounds |
Front tire | 9.5-15 |
Rear tire | 16.9-34 |
Full dimensions and tires ...  | |
Electrical | |
|---|---|
Ground | negative |
Battery volts | 12 |
References | |
|---|---|
 | |
900 Agricultural Tractor published in 1976, by Long |
Engine
| 1974 - 1977
Row-Crop tractorZetor built |
|---|---|
1974 - 1977 | |
Row-Crop tractor | |
Zetor built | |
1974 - 1977 | |
|---|---|
Row-Crop tractor | |
Zetor built |
Engine Detail — 285 ci / 4.7 L Diesel
Manufacturer | Zetor |
Fuel Type | Diesel |
Configuration | 4-cylinder, liquid-cooled |
Displacement | 285 ci
4.7 L |
Bore/Stroke | 4.33x4.72 inches
110 x 120 mm |
Power | 85 hp
63.4 kW |
Compression | 17:1 |
Rated RPM | 2200 |
Starter volts | 12 |
Oil capacity | 10.5 qts
9.9 L |
Coolant capacity | 19 qts
18.0 L |
Transmission
| 1974 - 1977
Row-Crop tractorZetor built |
|---|---|
1974 - 1977 | |
Row-Crop tractor | |
Zetor built | |
1974 - 1977 | |
|---|---|
Row-Crop tractor | |
Zetor built |
Transmission — 16 forward and 8 reverse two-speed power shift
Type | two-speed power shift |
Gears | 16 forward and 8 reverse |
Oil capacity | 12 qts
11.4 L |
Eight forward and four reverse gear with power shift torque converter (TC) providing an under-drive to each gear. | |
With 16.9-34 rear tires. | |
 | |
Dimensions
| 1974 - 1977
Row-Crop tractorZetor built |
|---|---|
1974 - 1977 | |
Row-Crop tractor | |
Zetor built | |
1974 - 1977 | |
|---|---|
Row-Crop tractor | |
Zetor built |
Long 900 Tires | |
|---|---|
Ag front | 9.5-15 |
Ag rear | 16.9-34 |
18.4-34 | |
Dimensions | |
|---|---|
Wheelbase | 92.5 inches
234 cm |
Length | 155 inches
393 cm |
Width | 76 inches
193 cm |
Clearance (front axle) | 21 inches
53 cm |
Front tread | 64 to 88 inches
162 to 223 cm |
Rear tread | 59 to 68 inches
149 to 172 cm (manual) |
Rear tread | 64 to 88 inches
162 to 223 cm (power) |
Long 900 Weight | |
|---|---|
Shipping | 7,750 lbs
3515 kg |
Operating | 8,200 lbs
3719 kg |
Ballasted | 12,575 lbs
5704 kg |
Tests
| 1974 - 1977
Row-Crop tractorZetor built |
|---|---|
1974 - 1977 | |
Row-Crop tractor | |
Zetor built | |
1974 - 1977 | |
|---|---|
Row-Crop tractor | |
Zetor built |
Nebraska Tractor Test 1163 | |
|---|---|
Diesel 16-speed 2WD
October 2 - 18, 1974
Link: Nebraska Tractor Test 1163 file | |
PTO performance | |
Power at rated engine speed | 72.88 hp
54.3 kW |
Fuel use | 5.6 gal/hour
21.2 l/hour |
Power at rated PTO speed | 72.86 hp
54.3 kW |
Fuel use | 5.6 gal/hour
21.2 l/hour |
Drawbar performance | |
Max power | 59.90 hp
44.7 kW |
Fuel use | 5.5 gal/hour
20.8 l/hour |
Gear 2-Hi TC used for power test. | |
Max pull | 7,843 lbs
3557 kg |
Gear 1-Hi TC used for pull test. | |
Photos
Long 900