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Years in Production / 1974–1981

UTB/Universal

550

Explore the specifications, hardware, and original references for the UTB/Universal 550.

Generic tractor; no model photo available
No photo

55hp

Source index power

MFWD Optional

Drive

1974–1981

Production years

UTB/Universal

Manufacturer

550 / 01

At a glance

Production

Built in Brasov, Romania

Original price was $24,000 in 1981

Manufacturer
UTB/Universal

Mechanical

Two- or four-wheel drive

Power steering

Dry band brakes

ROPS. Cab optional.

Differential Lock
mechanical rear

Hydraulics

Type
open center
Valves
1
Pump Flow
10.8 gpm40.9 lpm

Hitch

Rear Type
II/I
Control
position and draft control
Rear Lift
4630 lbs2100 kg

Pto

Rear Pto
live
Rear Type
540

Electrical

Ground
negative
Charging System
alternator
Battery Volts
12

550 / 02

Under the hood

Engine Detail

UTB

diesel

4-cylinder

liquid-cooled

Displacement
190.3 ci3.1 L
Bore Stroke
3.74x4.331 inches95 x 110 mm
Power
55 hp41.0 kW
Fuel System
direct injection
Air Cleaner
oil bath
Compression Ratio
17:1
Rated Rpm
2400
Starter Volts
12
Starter Power
4 hp3.0 kW
Fuel Type
diesel
Cylinders
4
Cooling
liquid-cooled

Engine Options

UTB 3.1L 4-cyl diesel

Fuel Tank
14.2 gal53.7 L

550 / 03

Gears & controls

Transmission (Option 1)

Four gears (1-4) plus reverse (R) in three ranges (creeper, low, and high). Gears 3 and 4 are synchronized.

Transmission Type
constant mesh
Gears
12 forward and 3 reverse
Clutch
dry disc

Transmission (Option 2)

Transmission Type
shuttle
Gears
8 forward and reverse
Clutch
dry disc

550 / 04

Size. Stance. Footprint.

Dimensions And Tires

Weight
4600 lbs2086 kg
Front Tire
7.50-16
Rear Tire
18.4-28

Tires And Tracks

Front Ag
7.50-16
Rear Ag
18.4-28