• Rigid chassis
  • WhichTractor size: Standard-size
  • No lab test on file
  • 1995–2004

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 8150 specs: hp, weight, years

VALMET 620 DSR or 620 DSRE six-cylinder diesel. The manufacturer claimed 123.2 horsepower. No laboratory has tested one, so there is no measured figure at the shaft.

Engine power, claimed · gross or net not stated

123.2 hp

91.9 kW as stated by the source

No lab test on file

Claimed · standard not stated by the source

Source · Traktorenlexikon, “Valmet Mega-8150”, 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
10,803 lb
3-point lift
12,972 lb
Hyd. flow
20.4 gpm
Top speed
24.9–31.1 mph

VALMET 8150 specs: key facts

  • The VALMET 8150 was built from 1995 to 2004.

  • The VALMET 8150 has a claimed engine power (gross or net not stated) of 91.9 kW (123.2 hp); it has no measured PTO figure.

  • The VALMET 8150 is four-wheel drive (4WD).

  • The VALMET 8150 has a VALMET 620 DSR or 620 DSRE engine, a 6-cylinder 6.59 L diesel unit.Source 1

  • The VALMET 8150 weighs 4,900 kg (10,803 lb) unladen.

  • The VALMET 8150 has a rear PTO running at 540/1000 rpm.

  • The three-point hitch of the VALMET 8150 lifts 5,884 kg (12,972 lb) at the lower-link ends.

  • The hydraulic pump of the VALMET 8150 delivers 77.4 L/min (20.4 gpm).

Source · Traktorenlexikon, “Valmet Mega-8150”

How does the 8150 compare with its class?

  • Strength:

    36 forward gears is high for its class — 125% above the median of 16 across the 247 machines within 10% of its power that hold this figure.

  • Limitation:

    The power figure is a manufacturer claim, not a measurement. No laboratory test report exists for this machine. Of the 276 tractors within 10% of its power, 11% carry one.

Derived by WhichTractor from 276 comparable records. How we work this out

Illustration of the 1995–2004 VALMET 8150, a 123 hp farm tractor, a drawing generated from its specification record
Illustration — not a photograph

How much horsepower does an 8150 have?

The only figure for the 8150 is 123.2 hp (91.9 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)
123.2 hp

Source · Traktorenlexikon, “Valmet Mega-8150”

What engine is in an 8150?

An 8150 has a VALMET 620 DSR or 620 DSRE, a 6-cylinder 6.59 L diesel engine.

Engine — 8150 engine specifications
Make & modelVALMET 620 DSR or 620 DSRESource 1
Cylinders6, liquid-cooledSource 1
Displacement402.3 ci · 6.59 LSource 1
Max torque363 lb·ft · 492 N·m @ 1,199 rpm
InjectionDirect injection
Electrical system12 V

Source · Traktorenlexikon, “Valmet Mega-8150”

How much will an 8150 lift, and what is its hydraulic flow?

An 8150 lifts 12,972 lb (5,884 kg) at the lower-link ends of its Category 3 three-point hitch.

Hydraulics & PTO — 8150 hydraulics and PTO specifications
Pump flow20.4 gpm · 77.4 L/min
Pressure3,046 psi · 210 bar
Hitch categoryCategory 3
Lift at ends12,972 lb · 5,884 kg
Rear PTO540/1000 rpm @ 1,874 engine rpm

Source · Traktorenlexikon, “Valmet Mega-8150”

What transmission does an 8150 have?

Transmission specifications for the 8150 are below.

Transmission — 8150 transmission specifications
ClutchPedal-operated dry Fichtel & Sachs single-disc clutch
BrakesPedal-operated wet Valmet multi-disc brake acting on differential side shafts
SteeringHydrostatic Danfoss steering
Top speed24.9–31.1 mph · 40–50 km/hthe article lists alternatives

Source · Traktorenlexikon, “Valmet Mega-8150”

How much does an 8150 weigh?

An 8150 weighs 10,803 lb (4,900 kg) unladen.

Weights & dimensions — 8150 weights and dimensions
Unladen weight10,803 lb · 4,900 kg
Maximum permissible mass17,637 lb · 8,000 kg
Wheelbase100.7 in · 2,558 mm
Length190.6 in · 4,840 mm
Width84.8–104.7 in · 2,155–2,660 mm
Height109.8 in · 2,790 mm
Ground clearance17.3 in · 440 mm
Front track59.6–77.6 in · 1,515–1,970 mm
Rear track63.4–83.3 in · 1,610–2,115 mm

Source · Traktorenlexikon, “Valmet Mega-8150”

What oil does an 8150 take, and how much?

An 8150 engine takes 20.1 qt (19.0 L). Single source, not independently verified — always confirm against the operator’s manual for your machine.

8150 fluid capacities, grades and service intervals
SystemCapacity
Engine oil20.1 qt · 19.0 LSource: Traktorenlexikon, “Valmet Mega-8150” · single source, not independently verified
Transmission & hydraulic45.4 qt · 43.0 LSource: Traktorenlexikon, “Valmet Mega-8150” · single source, not independently verified
Cooling system35.9 qt · 34.0 LSource: Traktorenlexikon, “Valmet Mega-8150” · single source, not independently verified

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

Which tractors compare with an 8150?

Within 10% of its 123.2 hp of claimed engine power, the same type, and first built within 15 years of it.

Common questions about the VALMET 8150

Is an 8150 two-wheel drive or four-wheel drive?

The VALMET 8150 is four-wheel drive (4WD).

What PTO does an 8150 have?

An 8150 has a 540/1000 rpm rear PTO.

Sources and how this page was built

Compiled from Traktorenlexikon, “Valmet Mega-8050”; and Traktorenlexikon, “Valmet Mega-8150”.

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 Mega-8050 — CC BY-SA 4.0, WIKIBOOKS-TL-116505 · revision 1000110. Wikibooks contributors (Traktorenlexikon). Original document
  2. Traktorenlexikon: Valmet Mega-8150 — CC BY-SA 4.0, WIKIBOOKS-TL-116507 · revision 1000135. Wikibooks contributors (Traktorenlexikon). Original document