Ferguson TEA-20 tractor specifications

1948 - 1956

1948 - 1956 Utility tractor

Production

Production Manufacturer:Ferguson
Type:Utility tractor
Factories:Coventry, England

Variants

Variants TEC-20:narrow
TED-20:vaporizing oil engine
TEE-20:narrow VO engine
TEK-20:vineyard

Ferguson TEA-20 Power

Ferguson TEA-20 Power Belt (claimed):23.9 hp
17.8 kW (80mm)
28 hp
20.9 kW (85mm)

Ferguson TEA-20 Engines

Ferguson TEA-20 Engines Standard 1.9L 4-cyl gasoline Standard 2.1L 4-cyl gasoline Fuel tank:8 gal
30.3 L
Engine details ...

1948 - 1956

Utility tractor

Engines overview

Engines overview
Standard 1.9L 4-cyl gasoline
Standard 2.1L 4-cyl gasoline

Engine Detail

Engine Detail
Standard
gasoline
4-cylinder
liquid-cooled
The original, 80mm bore, engine was used until tractor serial number 172598 (engine number 100204) in 1951.
Displacement:	112.9 ci 1.9 L
Bore/Stroke:	3.19x3.75 inches 81 x 95 mm
Air cleaner:	oil bath
Rated RPM:	2000
Idle RPM:	400-2000
Firing order:	1-3-4-2
Starter volts:	6
Intake valve clearance:	0.010 inches 0.254 mm (cold)
Exhaust valve clearance:	0.012 inches 0.305 mm (cold)

Engine Oil

Engine Oil

Oil capacity:	6 qts 5.7 L
Oil change:	120 h

Engine Detail

Engine Detail
Standard
gasoline
4-cylinder
liquid-cooled
The 85mm bore engine was used in the TEA-20 beginning in 1951. The larger engine provided an increase to 28 horsepower.
Displacement:	127.4 ci 2.1 L
Bore/Stroke:	3.375x3.65 inches 86 x 93 mm
Firing order:	1-3-4-2
Starter volts:	6
	12 (late)

Mechanical

Mechanical Chassis:4x2 2WD
Steering:manual
Brakes:differential mechanical shoe
Cab:Open operator station.
Transmission:4-speed unsynchronized gear
Transmission details ...

1948 - 1956

Utility tractor

Transmission

Transmission
Type:	unsynchronized gear
Gears:	4 forward and 1 reverse

Speeds

Speeds

Power Take-off (PTO)

Power Take-off (PTO) Rear PTO:transmission
Rear RPM:540 (1.125)
Engine RPM:545@1500

Dimensions & Tires

Dimensions & Tires Wheelbase:70 inches
177 cm
Weight:2500 lbs
1134 kg
Front tire:4x19
Rear tire:10x28
Full dimensions and tires ...

1948 - 1956

Utility tractor

Ferguson TEA-20 Tires

Ferguson TEA-20 Tires
Ag front:	4x19
Ag rear:	10x28

Dimensions

Dimensions
Wheelbase:	70 inches 177 cm
Length:	115 inches 292 cm
Width:	64 inches 162 cm
Height:	52 inches 132 cm
Weight:	2500 lbs 1134 kg
Ground clearance:	13 inches 33 cm
Front tread:	48 to 80 inches 121 to 203 cm
Rear tread:	48 to 76 inches 121 to 193 cm

TEA-20 Serial Numbers

TEA-20 Serial Numbers 1948:20895
1949:77773
1950:116462
1951:167837
1952:241336
1953:310780
1954:367999
1955:428093
1956:488579
Final:517651

how to read serial numbers...