1991 Ford 6810 III 4.4 Litre 4-Cyl Diesel 4WD Tractor (90 HP) The Newark Vintage Tractor Show 2025
Video by Incredible Ford Tractors
Watch on YouTube ↗Skip to contentTractor Ford 6810 en Cisterna (Vinhais) — Estevoaei, CC BY-SA 4.0. Resized; converted to WebP. · Estevoaei · CC BY-SA 4.0 commons.wikimedia.org source ↗ Tractor Ford 6810 en Cisterna (Vinhais) — Estevoaei, CC BY-SA 4.0. Resized; converted to WebP. · Estevoaei · CC BY-SA 4.0 commons.wikimedia.org source ↗
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Years in Production / 1988–1991
Ford
6810
Explore the specifications, hardware, and original references for the Ford 6810.
90hp
Source index power
MFWD Optional
Drive
1988–1991
Production years
Ford
Manufacturer
6810 / 01
At a glance
Overview
1988 - 1991
10 Mark III Series
Production
- Manufacturer
- Ford
Mechanical
Two- or four-wheel drive
Power steering
Wet disc brakes
Four-post ROPS. Cab optional with air-conditioning.
- Final Drives
- planetary
- Differential Lock
- mechanical rear
Hydraulics
- Type
- open center with closed-center valves
- Pressure
- 2500 psi172.4 bar
- Pump Flow
- 18.2 gpm68.9 lpm
- Scv Flow
- 14.5 gpm54.9 lpm
Hitch
- Rear Type
- II
- Rear Lift At Ends
- 5874 lbs2664 kg
Pto
- Rear Pto
- independent
- Rear Type
- 540/1000 (1.375)
- Engine Rpm
- 540@1900
- Engine Rpm
- 1000@2060
Electrical
- Ground
- negative
- Charging System
- alternator
- Rops Charging Amps
- 45
- Cab Charging Amps
- 80
- Battery Volts
- 12
- Battery Ah
- 128
6810 / 02
Under the hood
Engine Detail
Ford
turbocharged diesel
4-cylinder
liquid-cooled
- Displacement
- 268.1 ci4.4 L
- Bore Stroke
- 4.40x4.40 inches112 x 112 mm
- Power Net
- 90 hp67.1 kW
- Compression Ratio
- 16.3:1
- Rated Rpm
- 2070
- Torque
- 264 lb-ft358.0 Nm
- Torque Rpm
- 1400
- Cylinders
- 4
- Cooling
- liquid-cooled
Engine Options
Ford 4.4L 4-cyl diesel
- Rops Fuel Tank
- 21 gal79.5 L
- Cab Fuel Tank
- 28 gal106.0 L
6810 / 03
Gears & controls
Transmission
Four synchronized gears in two ranges, plus reverse range, with two-speed Dual Power power shift. Optional creeper range.
- Transmission
- Dual Power
- Gears
- 16 forward and 8 reverse
- Clutch
- 330mm disc
- Speeds Description
- With 16.9-38 rear tires.
Ford6810 Transmission
16-speed
6810 / 04
Size. Stance. Footprint.
Dimensions
- Length
- 153.1 in388 cm
- Height (cab)
- 104.8 in266 cm
- Height (ROPS)
- 78.4 in199 cm
- Wheelbase
- 88.9 in225 cm
- Ground clearance
- 15.2 in38 cm
- Front tread
- 60 in152 cm
- Rear tread
- 56 in142 cm
Dimensions And Tires
- 2wd Wheelbase
- 87.5 inches222 cm
- 4wd Wheelbase
- 88.9 inches225 cm
- Weight
- 7280 to 8760 pounds
- Front Tire
- 10.00-16
- 2wd Rear Tire
- 18.4-34
Tires And Tracks
- 2wd Standard Tires Ag
- Front: 10.00-16. Rear: 18.4-34
- 4wd Standard Tires Ag
- Front: 14.9-24. Rear: 18.4-34
6810 / 05
Tractor Photos
See it in action
Videos
Watch Ford 6810 videos from their original YouTube creators.