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Tractor · 1975Unverified

Ford 3900

Name: Ford 3900
Brand: Ford

Ford 3900 — Utility tractor · 47 hp. Reference specifications; pending source verification.

The Ford 3900 is a tractor model with a rated output of 47 hp, classifying it as one of the more compact options in its class. It was produced between 1975 and 1981. The model is equipped with a 3-cylinder diesel liquid-cooled engine and features a two-wheel drive system with an 8-speed gearbox. Its listed weight is 2161 kg and is suitable for tasks involving around 200 acres.

Provisional listing — the headline figure is shown; full specifications are auto-generated and pending verification against published sources.

Rated power

47 hp

Weight

2161 kg

Catalogue coverage

Variants represented

Richest spec table

49 rows

Recorded power

47 hp

Recorded weight

2161 kg

Transmissions

8-speed gear

Production years

1975-1981

Verified variants

No linked source document is currently displayed; verify critical figures with the manufacturer or dealer.

Hover a source tag to verify

Overview

ManufacturerFordReference

Utility tractorReference

Two-wheel driveReference

Differential lockmechanical rearReference

Mechanical wet disc brakesReference

ROPS standard. Cab available.Reference

Engine

Ford 2.9L 3-cyl dieselReference

Fuel tank49.2 LReference

Engine (gross)35.0 kWReference

FordReference

dieselReference

3-cylinderReference

liquid-cooledReference

Displacement2.9 LReference

Bore/Stroke107 x 107 mmReference

Power (gross)35.0 kWReference

Fuel systemindirect injectionReference

Air cleanerdryReference

Compression16.3:1Reference

Rated RPM2000Reference

Torque179.5 NmReference

Torque RPM1200Reference

StarterelectricReference

Starter volts12Reference

Oil capacity7.0 LReference

Coolant capacity10.0 LReference

Transmission

8-speed gearReference

TypegearReference

Gears8 forward and 2 reverseReference

Clutch280mm dry discReference

Oil capacity13.0 LReference

PTO & Hydraulics

Rear TypeIReference

Controlposition and draft controlReference

Rear lift1549 kgReference

Rear PTOindependentReference

Rear PTO Type540 (1.375)Reference

Engine RPM540@1800Reference

Dimensions

Wheelbase197 cmReference

Weight2161 kgReference

Front tire6.00x19Reference

Rear tire12.4/11x36Reference

Standard tires (ag)Front: 6.00x19. Rear: 12.4/11x36Reference

Length342 cmReference

Width185 cmReference

Height (ROPS)230 cmReference

Electrical

Charging systemalternatorReference

Charging amps28Reference

Battery volts12Reference

Battery AH128Reference

Values normalized to UK metric units. Every figure is traced to at least one source; verified specs are cross-checked against two or more.

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