Compare/Hart-Parr 18-36 vs Hart-Parr New Hart-Parr

Hart-Parr 18-36 vs Hart-Parr New Hart-Parr

Verdict: Hart-Parr 18-36 vs Hart-Parr New Hart-Parr

The Hart-Parr 18-36 and the Hart-Parr New Hart-Parr are both tractors — here is how they stack up on the figures that matter. Hart-Parr 18-36 leads on rated power with 18 hp against 15 hp. Hart-Parr New Hart-Parr is the lighter machine (2,339 kg vs 2,766 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. Hart-Parr 18-36 is the newer design (1926 vs 1918). In short: choose the Hart-Parr 18-36 for outright pulling power, or the Hart-Parr New Hart-Parr if a tighter budget and lighter footprint matter more. Compare the full spec tables below before booking a demo.

Tune the fit score

Tell us about your operation

Acreage600 acBudgetMain crop / use

Fit & specs

Hart-Parr

Fit score

Best match

Clear

Hart-Parr

Fit score

Best match

Clear

Rated power

18 hp

15 hp

Confidence

40%

Guide price

—

Overview

Manufacturer

Hart-ParrReference

Drawbar performanceReference

liquid-cooledReference

Original price

$1350 (1930)Reference

—

Steering

manualReference

—

Final drives

—

bull gearReference

Engine

Drawbar (claimed)

13.4 kWReference

11.2 kWReference

Belt (claimed)

26.8 kWReference

22.4 kWReference

Drawbar (tested)

24.0 kWReference

—

Belt (tested)

32.0 kWReference

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Displacement

8.2 LReference

7.6 LReference

Bore/Stroke

171 x 178 mmReference

165 x 178 mmReference

Fuel system

Stromberg MB3 carburetorReference

—

Air cleaner

dry centrifugalReference

—

Rated RPM

800Reference

750Reference

Belt power (max)

32.0 kWReference

—

Max power

24.0 kWReference

—

Plows

—

3Reference

Transmission

Type

gearReference

Gears

3 forward and 1 reverseReference

2 forward and 1 reverseReference

Clutch

dry discReference

—

Dimensions

Weight

2766 kgReference

2339 kgReference

Front tire

28x5Reference

Rear tire

51x12Reference

52x10Reference

Ag front

28x5 (steel)Reference

Ag rear

51x12 (steel)Reference

52x10 (steel)Reference

Length

—

350 cmReference

Width

—

190 cmReference

Height

—

152 cmReference

18-36 Serial Numbers

1926

26001 (18-36 G)Reference

—

1927

28851 (18-36 H)Reference

—

1928

33753 (18-36 I)Reference

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1929

34567 (18-36 I)Reference

—

1930

89160 (18-36 I)Reference

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Test results

Belt fuel use (max)

18.9 l/hourReference

—

Max pull

1848 kgReference

—

New Hart-Parr Serial Numbers

1918

—

8401Reference

1919

—

9383Reference

Final

—

11499Reference

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.