WhichTractor
  • Rigid chassis
  • WhichTractor size: Standard-size
  • No lab test on file
  • 1979–1980

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

VALMET 1103/1103-4 specs: hp, weight, years

VALMET 411 CS four-cylinder diesel. The manufacturer claimed 105.5 horsepower. No laboratory has tested one, so there is no measured figure at the shaft.

Engine power, claimed · gross or net not stated

105.5 hp

78.7 kW as stated by the source

No lab test on file

Claimed · standard not stated by the source

Source · Traktorenlexikon, “Valmet 1103”, 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
8,708 lb
3-point lift
7,165 lb
Hyd. flow
9.2 gpm
Top speed
18.6 mph

VALMET 1103/1103-4 specs: key facts

  • The VALMET 1103/1103-4 was built from 1979 to 1980.

  • The VALMET 1103/1103-4 has a claimed engine power (gross or net not stated) of 78.7 kW (105.5 hp); it has no measured PTO figure.

  • The VALMET 1103/1103-4 was offered in two-wheel-drive and four-wheel-drive versions.

  • The VALMET 1103/1103-4 has a VALMET 411 CS engine, a 4-cylinder 4.40 L diesel unit.Source 2

  • The VALMET 1103/1103-4 weighs 3,950 kg (8,708 lb) unladen.

  • The VALMET 1103/1103-4 has a rear PTO running at 540/1000 rpm.

  • The three-point hitch of the VALMET 1103/1103-4 lifts 3,250 kg (7,165 lb) at the lower-link ends.

  • The hydraulic pump of the VALMET 1103/1103-4 delivers 35.0 L/min (9.2 gpm).

Source · Traktorenlexikon, “Valmet 1103”

How does the 1103/1103-4 compare with its class?

  • Limitation:

    A hydraulic pump flow of 35 L/min is low for its class — 42% below the median of 59.9 L/min across the 229 machines within 10% of its power that hold this figure.

  • Limitation:

    A 97 L fuel tank is low for its class — 41% below the median of 165 L across the 277 machines within 10% of its power that hold this figure.

Derived by WhichTractor from 297 comparable records. How we work this out

Illustration of the 1979–1980 VALMET 1103/1103-4, a 106 hp farm tractor, four-wheel-drive version, a drawing generated from its specification record
Illustration — not a photograph · four-wheel-drive version

How much horsepower does an 1103/1103-4 have?

The only figure for the 1103/1103-4 is 105.5 hp (78.7 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)
105.5 hp

Source · Traktorenlexikon, “Valmet 1103”

What engine is in an 1103/1103-4?

An 1103/1103-4 has a VALMET 411 CS, a 4-cylinder 4.40 L diesel engine.

Engine — 1103/1103-4 engine specifications
Make & modelVALMET 411 CSSource 2
Cylinders4, liquid-cooledSource 2
Displacement268.3 ci · 4.40 LSource 2
Max torque273 lb·ft · 370 N·m @ 1,500 rpm
InjectionDirect injection
Electrical system12 V

Source · Traktorenlexikon, “Valmet 1103”

How much will an 1103/1103-4 lift, and what is its hydraulic flow?

An 1103/1103-4 lifts 7,165 lb (3,250 kg) at the lower-link ends of its Category 2 three-point hitch.

Hydraulics & PTO — 1103/1103-4 hydraulics and PTO specifications
Pump flow9.2 gpm · 35.0 L/min
Hitch categoryCategory 2
Lift at ends7,165 lb · 3,250 kg
Rear PTO540/1000 rpm @ 1,746 engine rpm
PTO shaft1 3/8"- 6 splines

Source · Traktorenlexikon, “Valmet 1103”

What transmission does an 1103/1103-4 have?

Transmission specifications for the 1103/1103-4 are below.

Transmission — 1103/1103-4 transmission specifications
ClutchDry Fichtel & Sachs double clutch
Top speed18.6 mph · 30 km/h

Source · Traktorenlexikon, “Valmet 1103”

How much does an 1103/1103-4 weigh?

An 1103/1103-4 weighs 8,708 lb (3,950 kg) unladen.

Weights & dimensions — 1103/1103-4 weights and dimensions
Unladen weight8,708 lb · 3,950 kgtwo-wheel-drive version
Wheelbase91.3 in · 2,320 mmtwo-wheel-drive version
Length154.7 in · 3,930 mmtwo-wheel-drive version
Width78.0 in · 1,980 mmtwo-wheel-drive version
Height106.7 in · 2,710 mmtwo-wheel-drive version
Ground clearance20.5 in · 520 mmtwo-wheel-drive version
Front track58.7–66.5 in · 1,490–1,690 mmtwo-wheel-drive version
Rear track63.8–76.4 in · 1,620–1,940 mmtwo-wheel-drive version
Turning radius, braked12.1 ft · 3.70 m

Source · Traktorenlexikon, “Valmet 1103”

What oil does an 1103/1103-4 take, and how much?

An 1103/1103-4 engine takes 13.7 qt (13.0 L). Single source, not independently verified — always confirm against the operator’s manual for your machine.

1103/1103-4 fluid capacities, grades and service intervals
SystemCapacity
Engine oil13.7 qt · 13.0 LSource: Traktorenlexikon, “Valmet 1103” · single source, not independently verified
Transmission33.8 qt · 32.0 LSource: Traktorenlexikon, “Valmet 1103” · single source, not independently verified
Hydraulic26.4 qt · 25.0 LSource: Traktorenlexikon, “Valmet 1103” · single source, not independently verified
Cooling system16.9 qt · 16.0 LSource: Traktorenlexikon, “Valmet 1103” · single source, not independently verified

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

Which tractors compare with an 1103/1103-4?

Within 10% of its 105.5 hp of claimed engine power, the same type, and first built within 15 years of it.

Common questions about the VALMET 1103/1103-4

Is an 1103/1103-4 two-wheel drive or four-wheel drive?

The VALMET 1103/1103-4 was offered in two-wheel-drive and four-wheel-drive versions.

What PTO does an 1103/1103-4 have?

An 1103/1103-4 has a 540/1000 rpm rear PTO on a 1 3/8"- 6 splines shaft.

Sources and how this page was built

Compiled from Traktorenlexikon, “Valmet 802”; and Traktorenlexikon, “Valmet 1103”.

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: Valmet 1103 — CC BY-SA 4.0, WIKIBOOKS-TL-116423 · revision 998405. Wikibooks contributors (Traktorenlexikon). Original document
  2. Traktorenlexikon: Valmet 802 — CC BY-SA 4.0, WIKIBOOKS-TL-116345 · revision 997650. Wikibooks contributors (Traktorenlexikon). Original document