Compare/Renault 551S vs Renault Master 2

Renault 551S vs Renault Master 2

Verdict: Renault 551S vs Renault Master 2

The Renault 551S and the Renault Master 2 are both tractors — here is how they stack up on the figures that matter. Both are rated at the same 55 hp. Renault Master 2 is the lighter machine (2,670 kg vs 4,586 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. Renault Master 2 holds more fuel (79.9 L vs 65.1 L) for longer stints between fills. Renault 551S is the newer design (1980 vs 1964). Use the full side-by-side spec tables below to weigh the details against your own operation, and confirm with a dealer demo.

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Acreage600 acBudgetMain crop / use

Fit & specs

Renault

Fit score

Best match

Clear

Renault

Fit score

Best match

Clear

Rated power

55 hp

Confidence

40%

Guide price

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Overview

Manufacturer

RenaultReference

With 14.9-28 rear tires. Reverse speeds are 3% slower than forward.Reference

4-cylinderReference

Steering

—

mechanicalReference

Engine

Fuel tank

65.1 LReference

79.9 LReference

Engine

41.0 kWReference

Displacement

3.1 LReference

3.0 LReference

Bore/Stroke

105 x 120 mmReference

98 x 98 mmReference

Power

41.0 kWReference

Compression

18:1Reference

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Rated RPM

2350Reference

2500Reference

Torque

192.0 NmReference

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Torque RPM

1500Reference

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Starter volts

12Reference

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Transmission

Gears

12 forward and reverseReference

10 forward and 2 reverseReference

Clutch

dry discReference

—

PTO & Hydraulics

Type

mechanical shuttleReference

—

Pressure

180.0 barReference

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Total flow

27.3 lpmReference

26.9 lpmReference

Rear Type

IReference

—

Rear lift

2500 kgReference

1600 kgReference

Rear PTO

independentReference

—

Rear PTO Type

540/1000 (1.375)Reference

540/groundReference

Engine RPM

1099@2350Reference

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Dimensions

2WD Wheelbase

211 cmReference

—

4WD Wheelbase

210 cmReference

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Weight

4586 to 6415 poundsReference

2670 kgReference

Front tire

6.50-16Reference

6.50-20Reference

2WD Rear tire

14.9-28Reference

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2WD Standard tires (ag)

Front: 6.50-16. Rear: 14.9-28Reference

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4WD Standard tires (ag)

Front: 9.5-24. Rear: 14.9-28Reference

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4WD Optional tires (ag)

Front: 11.2-24. Rear: 14.9-30Reference

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2WD Length

352 cmReference

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4WD Length

370 cmReference

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2WD Width

169 cmReference

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4WD Width

161 cmReference

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Height (steering wheel)

159 cmReference

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Height (cab)

239 cmReference

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2WD Front tread

119 to 189 cmReference

—

4WD Front tread

139 to 195 cmReference

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Rear tread

130 to 180 cmReference

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2WD ROPS

2080 kgReference

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4WD ROPS

2575 kgReference

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2WD Cab

2414 kgReference

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4WD Cab

2909 kgReference

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Wheelbase

—

233 cmReference

Rear tire

—

16.9-30Reference

Ag front

—

6.50-20Reference

Ag rear

—

16.9-30Reference

Length

—

395 cmReference

Height

—

244 cmReference

Electrical

Charging system

alternatorReference

—

Charging amps

35Reference

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Battery volts

12Reference

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Battery AH

80Reference

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Speeds

Fit score weighs budget, operation size, crop match and data confidence against the details above. It’s guidance, not advice — always confirm with a dealer demo.