WhichTractor
  • Rigid chassis
  • WhichTractor size: Utility
  • No lab test on file
  • 1964–1965

It was ranked on an engine power figure whose source does not say gross or net. WhichTractor size, not the maker’s category

Derived by WhichTractor from a sourced three-point linkage. How we decide what a machine is

SOMECA SOM-441 specs: hp, weight, years

O.M.-FIAT 615.000 four-cylinder diesel. The manufacturer claimed 40.5 horsepower. No laboratory has tested one, so there is no measured figure at the shaft.

Engine power, claimed · gross or net not stated

40.5 hp

30.2 kW as stated by the source

No lab test on file

Claimed · standard not stated by the source

Source · Traktorenlexikon, “Someca SOM 441”, claimed

This is the maker’s own figure, measured at the engine. Power at the PTO is lower — by how much, for this machine, nobody has measured.

Weight
3,902 lb
Hyd. flow
4.4 gpm
Top speed
14.3 mph

SOMECA SOM-441 specs: key facts

  • The SOMECA SOM-441 was built from 1964 to 1965.

  • The SOMECA SOM-441 has a claimed engine power (gross or net not stated) of 30.2 kW (40.5 hp); it has no measured PTO figure.

  • The SOMECA SOM-441 is four-wheel drive (4WD).

  • The SOMECA SOM-441 has a O.M.-FIAT 615.000 engine, a 4-cylinder 2.27 L diesel unit.Source 1

  • The SOMECA SOM-441 weighs 1,770 kg (3,902 lb) unladen.

  • The SOMECA SOM-441 has a rear PTO running at 540 rpm.

  • The hydraulic pump of the SOMECA SOM-441 delivers 16.5 L/min (4.4 gpm).

Source · Traktorenlexikon, “Someca SOM 441”

Illustration of the 1964–1965 SOMECA SOM-441, a 40 hp farm tractor, operator station not recorded — shown as an open platform, a drawing generated from its specification record
Illustration — not a photograph · operator station not recorded — shown as an open platform

How much horsepower does a SOM-441 have?

The only figure for the SOM-441 is 40.5 hp (30.2 kW) of claimed engine power, gross or net not stated, no test standard stated — not power at the shaft.

Engine, claimed (gross/net not stated)
40.5 hp

Source · Traktorenlexikon, “Someca SOM 441”

What engine is in a SOM-441?

A SOM-441 has an O.M.-FIAT 615.000, a 4-cylinder 2.27 L diesel engine.

Engine — SOM-441 engine specifications
Make & modelO.M.-FIAT 615.000
Cylinders4, liquid-cooledSource 2
Displacement138.5 ci · 2.27 L
Max torque101 lb·ft · 137 N·m @ 1,600 rpmSource 2
Electrical system24 VSource 2

Source · Traktorenlexikon, “Someca SOM 35”

How much will a SOM-441 lift, and what is its hydraulic flow?

Hydraulic and PTO specifications for the SOM-441 are below.

Hydraulics & PTO — SOM-441 hydraulics and PTO specifications
Pump flow4.4 gpm · 16.5 L/min
Pressure2,843 psi · 196 bar
Hitch categoryCategory 1
Rear PTO540 rpm @ 2,160 engine rpm
PTO shaft1 3/8"- 6 splines

Source · Traktorenlexikon, “Someca SOM 441”

What transmission does a SOM-441 have?

Transmission specifications for the SOM-441 are below.

Transmission — SOM-441 transmission specifications
ClutchPedal-operated two-stage dry double clutch
BrakesPedal-operated drum brake acting on differential shafts, designed as steering brake
SteeringMechanically operated recirculating ball steering
Top speed14.3 mph · 23 km/h

Source · Traktorenlexikon, “Someca SOM 441”

How much does a SOM-441 weigh?

A SOM-441 weighs 3,902 lb (1,770 kg) unladen.

Weights & dimensions — SOM-441 weights and dimensions
Unladen weight3,902 lb · 1,770 kg
Wheelbase72.0 in · 1,830 mm
Length117.3 in · 2,980 mm
Width62.2–86.6 in · 1,580–2,200 mm
Height58.7 in · 1,490 mm
Ground clearance9.8 in · 250 mm
Front track55.1–59.1 in · 1,400–1,500 mmthe article lists alternatives
Rear track47.2–74.8 in · 1,200–1,900 mm

Source · Traktorenlexikon, “Someca SOM 441”

What oil does a SOM-441 take, and how much?

A SOM-441 engine takes 9.0 qt (8.5 L). Single source, not independently verified — always confirm against the operator’s manual for your machine.

SOM-441 fluid capacities, grades and service intervals
SystemCapacity
Engine oil9.0 qt · 8.5 LSource: Traktorenlexikon, “Someca SOM 441” · single source, not independently verified
Transmission14.8 qt · 14.0 LSource: Traktorenlexikon, “Someca SOM 441” · single source, not independently verified
Hydraulic3.7 qt · 3.5 LSource: Traktorenlexikon, “Someca SOM 441” · single source, not independently verified
Cooling system12.7 qt · 12.0 LSource: Traktorenlexikon, “Someca SOM 441” · single source, not independently verified

Always confirm against the operator’s manual for your machine before service.

Which tractors compare with a SOM-441?

Within 10% of its 40.5 hp of claimed engine power, the same type, and first built within 15 years of it.

Common questions about the SOMECA SOM-441

Is a SOM-441 two-wheel drive or four-wheel drive?

The SOMECA SOM-441 is four-wheel drive (4WD).

What PTO does a SOM-441 have?

A SOM-441 has a 540 rpm rear PTO on a 1 3/8"- 6 splines shaft.

Sources and how this page was built

Compiled from Traktorenlexikon, “Someca SOM 35”; and Traktorenlexikon, “Someca SOM 441”.

Sources checked

14 SEP 2026

Spotted an error?

Sources

Facts taken from these documents, units converted. Numbers beside a figure refer to this list. Licences and attribution

  1. Traktorenlexikon: Someca SOM 35 — CC BY-SA 4.0, WIKIBOOKS-TL-121105 · revision 1062918. Wikibooks contributors (Traktorenlexikon). Original document
  2. Traktorenlexikon: Someca SOM 441 — CC BY-SA 4.0, WIKIBOOKS-TL-121132 · revision 1064049. Wikibooks contributors (Traktorenlexikon). Original document