WhichTractor
  • Rigid chassis
  • WhichTractor size: Standard-size
  • No lab test on file
  • 1974–1977
  • 1,350 built

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

Renault 951-4 specs: hp, weight, years

MWM D 227-6 six-cylinder diesel. The manufacturer claimed 93.7 horsepower. No laboratory has tested one, so there is no measured figure at the shaft.

Engine power, claimed · gross or net not stated

93.7 hp

69.9 kW as stated by the source

No lab test on file

Claimed · standard not stated by the source

Source · Traktorenlexikon, “Renault 951-4 R7644”, 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
9,469 lb
3-point lift
9,039 lb
Hyd. flow
8.7 gpm
Top speed
15.5 mph

Renault 951-4 specs: key facts

  • The Renault 951-4 was built from 1974 to 1977.

  • The Renault 951-4 has a claimed engine power (gross or net not stated) of 69.9 kW (93.7 hp); it has no measured PTO figure.

  • The Renault 951-4 is four-wheel drive (4WD).

  • The Renault 951-4 has a MWM D 227-6 engine, a 6-cylinder 5.66 L diesel unit.Source 1

  • The Renault 951-4 weighs 4,295 kg (9,469 lb) unladen.

  • The Renault 951-4 has a rear PTO running at 540/1000 rpm.

  • The three-point hitch of the Renault 951-4 lifts 4,100 kg (9,039 lb) at the lower-link ends.

  • The hydraulic pump of the Renault 951-4 delivers 32.8 L/min (8.7 gpm).

Source · Traktorenlexikon, “Renault 951-4 R7644”

How does the 951-4 compare with its class?

  • Limitation:

    A hydraulic pump flow of 32.8 L/min is low for its class — 36% below the median of 51.4 L/min across the 272 machines within 10% of its power that hold this figure.

Derived by WhichTractor from 332 comparable records. How we work this out

Illustration of the 1974–1977 Renault 951-4, a 94 hp farm tractor, a drawing generated from its specification record
Illustration — not a photograph

How much horsepower does a 951-4 have?

The only figure for the 951-4 is 93.7 hp (69.9 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)
93.7 hp

Source · Traktorenlexikon, “Renault 951-4 R7644”

What engine is in a 951-4?

A 951-4 has an MWM D 227-6, a 6-cylinder 5.66 L diesel engine.

Engine — 951-4 engine specifications
Make & modelMWM D 227-6Source 1
Cylinders6, liquid-cooledSource 1
Displacement345.2 ci · 5.66 LSource 1
Max torque246 lb·ft · 334 N·m @ 1,500 rpm
Injectiondirect injection
Electrical system12 V

Source · Traktorenlexikon, “Renault 951-4 R7644”

How much will a 951-4 lift, and what is its hydraulic flow?

A 951-4 lifts 9,039 lb (4,100 kg) at the lower-link ends.

Hydraulics & PTO — 951-4 hydraulics and PTO specifications
Pump flow8.7 gpm · 32.8 L/min
Pressure2,321 psi · 160 bar
Lift at ends9,039 lb · 4,100 kg
Rear PTO540/1000 rpm @ 1,982 engine rpm
PTO shaft1 3/8"- 6 splines

Source · Traktorenlexikon, “Renault 951-4 R7644”

What transmission does a 951-4 have?

Transmission specifications for the 951-4 are below.

Transmission — 951-4 transmission specifications
ClutchDry LuK double clutch
BrakesPedal-operated Girling expansion disc brake acting on half shafts as single-wheel brake
SteeringHydrostatic Danfoss steering
Top speed15.5 mph · 25 km/h

Source · Traktorenlexikon, “Renault 951-4 R7644”

How much does a 951-4 weigh?

A 951-4 weighs 9,469 lb (4,295 kg) unladen.

Weights & dimensions — 951-4 weights and dimensions
Unladen weight9,469 lb · 4,295 kg
Wheelbase105.6 in · 2,683 mm
Length174.9 in · 4,442 mm
Width79.5–96.7 in · 2,020–2,455 mm
Height108.9 in · 2,765 mm
Ground clearance17.9 in · 455 mm
Front track63.0–70.9 in · 1,600–1,800 mmthe article lists alternatives
Rear track59.1–78.7 in · 1,500–2,000 mm

Source · Traktorenlexikon, “Renault 951-4 R7644”

What oil does a 951-4 take, and how much?

A 951-4 engine takes 15.6 qt (14.75 L). Single source, not independently verified — always confirm against the operator’s manual for your machine.

951-4 fluid capacities, grades and service intervals
SystemCapacity
Engine oil15.6 qt · 14.75 LSource: Traktorenlexikon, “Renault 951-4 R7644” · single source, not independently verified
Transmission & hydraulic61.3 qt · 58.0 LSource: Traktorenlexikon, “Renault 951-4 R7644” · single source, not independently verified
Cooling system16.9 qt · 16.0 LSource: Traktorenlexikon, “Renault 951-4 R7644” · single source, not independently verified

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

Which tractors compare with a 951-4?

Within 10% of its 93.7 hp of claimed engine power, the same type, and first built within 15 years of it.

Common questions about the Renault 951-4

Is a 951-4 two-wheel drive or four-wheel drive?

The Renault 951-4 is four-wheel drive (4WD).

What PTO does a 951-4 have?

A 951-4 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, “Renault 891 R7681”; and Traktorenlexikon, “Renault 951-4 R7644”.

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: Renault 891 R7681 — CC BY-SA 4.0, WIKIBOOKS-TL-109178 · revision 993364. Wikibooks contributors (Traktorenlexikon). Original document
  2. Traktorenlexikon: Renault 951-4 R7644 — CC BY-SA 4.0, WIKIBOOKS-TL-109187 · revision 905340. Wikibooks contributors (Traktorenlexikon). Original document