Ford
840
Horsepower
44hp
Production
1957–1957
Category
farm
Overview
Production
| Engine | Ford 2.8L 4-cyl gasoline |
|---|---|
| Tractor Type | utility |
| Series | 800 Series |
| Manufacture Location | Highland Park, Michigan, USA |
Mechanical
| Drive Type | two-wheel drive |
|---|---|
| Steering | manual |
| Brakes | mechanical expanding shoe |
Hydraulics
| Hydraulic Type | open center |
|---|---|
| Hydraulic Pump Flow | 4.8 gpm (18.2 lpm) |
| Hydraulic Pressure | 2,000 psi (137.9 bar) |
| Hydraulic System Capacity | 2 gal (7.6 L) |
Fuel Capacity
| Fuel Capacity Rops | 14 gal (53 L) |
|---|
Other
| Plows | 3 |
|---|---|
| Variant 820 | no 3-point or hydraulics |
| Variant 840 | four-speed |
| Variant 850 | transmission PTO |
| Variant 860 | live PTO |
| Engine Options | Ford 2.8L 4-cyl gasoline, Ford 2.8L 4-cyl LP gas |
| Operator Station | open operator station |
| Steering Optional | power assist |
| Rear Axle Capacity | 11 qts (10.4 L) |
Engine
| Engine | Ford EAF |
|---|---|
| Fuel Type | gasoline |
| Cylinders | 4-cylinder 8-valve |
| Cooling | liquid-cooled inline |
| Displacement | 172 ci (2.8 L) |
| Bore | 3.9 in (99 mm) |
| Bore Stroke | 3.90x3.60 in (99 x 91 mm) |
| Stroke | 3.6 in (91 mm) |
| Compression Ratio | 6.75 |
| Air Cleaner | oil bath |
| Starter Volts | 6 |
| Oil Capacity | 5 qts (4.7 L) |
| Coolant Capacity | 15 qts (14.2 L) |
| Firing Order | 1-2-4-3 |
| Rated | 2,200 RPM |
Option 1
| Engine | Ford EAF |
|---|---|
| Cooling | liquid-cooled inline |
| Cylinders | 4-cylinder 8-valve |
| Fuel Type | gasoline |
| Rated | 2,200 RPM |
| Air Cleaner | oil bath |
| Bore | 3.9 in (99 mm) |
| Firing Order | 1-2-4-3 |
| Manufacturer | Ford |
| Starter Volts | 6 |
| Stroke | 3.6 in (91 mm) |
| Displacement | 172 ci (2.8 L) |
| Oil Capacity | 5 qts (4.7 L) |
| Compression Ratio | 6.75 |
| Bore Stroke | 3.90x3.60 in (99 x 91 mm) |
| Coolant Capacity | 15 qts (14.2 L) |
Option 2
| Engine | Ford EAF |
|---|---|
| Cooling | liquid-cooled inline |
| Cylinders | 4-cylinder 8-valve |
| Fuel Type | LP gas |
| Rated | 2,200 RPM |
| Air Cleaner | oil bath |
| Bore | 3.9 in (99 mm) |
| Firing Order | 1-2-4-3 |
| Manufacturer | Ford |
| Starter Volts | 6 |
| Stroke | 3.6 in (91 mm) |
| Displacement | 172 ci (2.8 L) |
| Compression Ratio | 8 |
| Bore Stroke | 3.90x3.60 in (99 x 91 mm) |
Dimensions
| Length | 121.8 in (309 cm) |
|---|---|
| Width | 64.75 in (164 cm) |
| Height | 59.3 in (150 cm) |
| Wheelbase | 75.18 in (190 cm) |
| Ground Clearance | 21 in (53 cm) |
| Front Tread | 52 in (132 cm) |
| Front Tread Range | 52 to 76 inches 132 to 193 cm |
| Rear Tread | 52 in (132 cm) |
| Rear Tread Range | 52 to 76 inches 132 to 193 cm |
| Operating Weight | 3,400 lbs (1,542 kg) |
| Shipping Weight | 2,850 lbs (1,292 kg) |
| Tires Ag Front | 6.00-16 |
| Tires Ag Rear | 12-28 |
| Ballasted Weight | 6,700 lbs (3,039 kg) |
Transmission
| Transmission Type | unsynchronized gear |
|---|---|
| Gears | 4 forward and 1 reverse |
| Clutch | dry disc |
| Oil Capacity | 8 qts (7.6 L) |
| Oil Type | SAE 80 Mild EP |