WhichTractor
  • Rigid chassis
  • WhichTractor size: High-power
  • No lab test on file
  • 1974–1980
  • 230 built

WhichTractor size, not the maker’s category

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

Renault 1451-4 specs: hp, weight, years

MWM TD 228-6 six-cylinder diesel. The manufacturer claimed 143.1 horsepower. No laboratory has tested one, so there is no measured figure at the shaft.

Engine power, claimed · gross or net not stated

143.1 hp

106.7 kW as stated by the source

No lab test on file

Claimed · standard not stated by the source

Source · Traktorenlexikon, “Renault 1451-4 R7694”, 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
13,162 lb
3-point lift
10,185 lb
Hyd. flow
10.0 gpm
Top speed
15.5–18.6 mph

Renault 1451-4 specs: key facts

  • The Renault 1451-4 was built from 1974 to 1980.

  • The Renault 1451-4 has a claimed engine power (gross or net not stated) of 106.7 kW (143.1 hp); it has no measured PTO figure.

  • The Renault 1451-4 is four-wheel drive (4WD).

  • The Renault 1451-4 has a MWM TD 228-6 engine, a 6-cylinder 6.23 L diesel unit.

  • The Renault 1451-4 weighs 5,970 kg (13,162 lb) unladen.

  • The Renault 1451-4 has an independent rear PTO running at 1000 rpm.

  • The three-point hitch of the Renault 1451-4 lifts 4,620 kg (10,185 lb) at the lower-link ends.

  • The hydraulic pump of the Renault 1451-4 delivers 38.0 L/min (10.0 gpm).

Source · Traktorenlexikon, “Renault 1451-4 R7694”

How does the 1451-4 compare with its class?

  • Limitation:

    A hydraulic pump flow of 38 L/min is low for its class — 48% below the median of 72.8 L/min across the 188 machines within 10% of its power that hold this figure.

  • Limitation:

    A 144 L fuel tank is low for its class — 41% below the median of 244 L across the 222 machines within 10% of its power that hold this figure.

Derived by WhichTractor from 230 comparable records. How we work this out

Illustration of the 1974–1980 Renault 1451-4, a 143 hp farm tractor, cab was optional — shown without it, a drawing generated from its specification record
Illustration — not a photograph · cab was optional — shown without it

How much horsepower does a 1451-4 have?

The only figure for the 1451-4 is 143.1 hp (106.7 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)
143.1 hp

Source · Traktorenlexikon, “Renault 1451-4 R7694”

What engine is in a 1451-4?

A 1451-4 has an MWM TD 228-6, a 6-cylinder 6.23 L diesel engine.

Engine — 1451-4 engine specifications
Make & modelMWM TD 228-6
Cylinders6, liquid-cooled
Displacement380.4 ci · 6.23 L
Max torque372 lb·ft · 505 N·m @ 1,570 rpm
Electrical system12 V

Source · Traktorenlexikon, “Renault 1451-4 R7694”

How much will a 1451-4 lift, and what is its hydraulic flow?

A 1451-4 lifts 10,185 lb (4,620 kg) at the lower-link ends of its Category 2 three-point hitch.

Hydraulics & PTO — 1451-4 hydraulics and PTO specifications
Pump flow10.0 gpm · 38.0 L/min
Pressure2,683 psi · 185 bar
Hitch categoryCategory 2
Lift at ends10,185 lb · 4,620 kg
Rear PTOIndependent, engine-driven, 1000 rpm
PTO shaft1 3/8" - 21 splines

Source · Traktorenlexikon, “Renault 1451-4 R7694”

What transmission does a 1451-4 have?

Transmission specifications for the 1451-4 are below.

Transmission — 1451-4 transmission specifications
ClutchDry single-disc clutch and hand lever operated multi-disc PTO clutch
SteeringHydrostatic Danfoss steering
Top speed15.5–18.6 mph · 25–30 km/hthe article lists alternatives

Source · Traktorenlexikon, “Renault 1451-4 R7694”

How much does a 1451-4 weigh?

A 1451-4 weighs 13,162 lb (5,970 kg) unladen.

Weights & dimensions — 1451-4 weights and dimensions
Unladen weight13,162 lb · 5,970 kg
Wheelbase106.3 in · 2,700 mm
Length186.5 in · 4,737 mm
Width81.5–97.2 in · 2,070–2,470 mm
Height112.2 in · 2,850 mm
Ground clearance15.4 in · 390 mm
Front track70.9–78.7 in · 1,800–2,000 mmthe article lists alternatives
Rear track63.0–78.7 in · 1,600–2,000 mm
Turning radius, braked17.8 ft · 5.43 m

Source · Traktorenlexikon, “Renault 1451-4 R7694”

What oil does a 1451-4 take, and how much?

A 1451-4 engine takes 16.9 qt (16.0 L). Single source, not independently verified — always confirm against the operator’s manual for your machine.

1451-4 fluid capacities, grades and service intervals
SystemCapacity
Engine oil16.9 qt · 16.0 LSource: Traktorenlexikon, “Renault 1451-4 R7694” · single source, not independently verified
Transmission & hydraulic47.6 qt · 45.0 LSource: Traktorenlexikon, “Renault 1451-4 R7694” · single source, not independently verified
Front axle10.0 qt · 9.5 LSource: Traktorenlexikon, “Renault 1451-4 R7694” · single source, not independently verified
Final drives2.1 qt · 2 LSource: Traktorenlexikon, “Renault 1451-4 R7694” · single source, not independently verified
Cooling system22.2 qt · 21.0 LSource: Traktorenlexikon, “Renault 1451-4 R7694” · single source, not independently verified

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

Which tractors compare with a 1451-4?

Within 10% of its 143.1 hp of claimed engine power, the same type, and first built within 15 years of it.

Common questions about the Renault 1451-4

Is a 1451-4 two-wheel drive or four-wheel drive?

The Renault 1451-4 is four-wheel drive (4WD).

What PTO does a 1451-4 have?

A 1451-4 has a independent 1000 rpm rear PTO on a 1 3/8" - 21 splines shaft.

Sources and how this page was built

Compiled from Traktorenlexikon, “Renault 1451-4 R7694”.

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 1451-4 R7694 — CC BY-SA 4.0, WIKIBOOKS-TL-109198 · revision 993360. Wikibooks contributors (Traktorenlexikon). Original document