International 330
International 330 1958
International 330 utility, 1958
Model history
Model introduced 1957
Model discontinued 1958
Model status Discontinued
Preceded by New model
Superseded by International 340
Engine Specification
Engine make International
Engine model C-135
Fuel type gasoline
Power hp 34 belt, 32 drawbar
Governed rpm 2000
Displacement cu in /(litre) 135 ci
No. of Cylinders 4
Bore in (mm) 3.25"
Stroke in (mm) 4.0625"
Cooling system Water
Naturally aspirated, Turbo or Supercharged NA
Transmission Details
Transmission type 5-speed sliding gear plus 2-speed planetary
Gearbox make International
Forward 10
Reverse 2
Drive 2-WD
Linkage Category Unknown
Tyre Sizes (std/options)
Front 5.50-16 4-ply
Rear 11-28 4-ply
Tractor Dimensions
Weight (nominal) lb/kg 3920 lb
Other info
Plow rating
Nebraska Tests No. 634
Approximate Cost new in (year) $2860 (1958)
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The Edrob/International 330 was a utility tractor built by International Harvester from 1957 to 1958 in the US.

Model history

Main article: International Harvester

The new International 330 utility tractor was essentially the chassis of the 350 Utility fitted with a smaller engine. The 135 ci 4-cylinder gasoline engine was similar to the engine of the Farmall 230 tractor, but with a 1/8" larger bore and 1/16" longer stroke. Like the 350, the 330 was available with the shift-on-the-go Torque Amplifier 2-speed planetary.

Tractor Comparison

The small utility tractor class was founded by the Ford 9N with Ferguson System in 1939. By 1957 it had evolved into a very popular group of tractors with just 30-35 belt hp. Models available included the Case 310, David Brown 30, Ferguson TO35 and F40, Ford 601-series, Massey-Ferguson MF50, Minneapolis-Moline 335, and Oliver Super 55. The 2-cylinder John Deere 420U was slightly smaller and less powerful than the rest. International entered this class in mid-1957 with the 330. Built on the 350 chassis, it was heavier and more expensive than most of the other tractors in the class but offered the advantage of the Torque Amplifier. The 330 was only built for a short time before the same engine was used in the new International 340 chassis.

Make & model Pto hp Displace. Speeds Weight (lb) Price-$ (year)
International 330 34 135 10 3920 2860 (1958)
Case 310 32 148 4-12 2920 2550 (1958)
David Brown 30 31 165 6 3700
Ferguson TO35 33 134 6 2850
Ferguson F40 33 134 6 3100 2385 (1957)
Ford 601-Series 34 134 4-5-12 3291 2255 (1958)
John Deere 420U 28 113 4 2847
Massey-Ferguson MF50 33 134 6 3290
Minneapolis-Moline 335 33 165 10 3361
Oliver Super 55 34 144 6 3369 2500 (1958)


Factory locations

  • International Harvester Great Britain, Ltd., Doncaster, England
  • Louisville Works, Louisville, Kentucky


For basic spec see Infobox on the right. Add details here.

  • C-135 4-cylinder gasoline engine
  • 5-speed transmission with Torque Amplifier 2-speed planetary
  • Adjustable front axle
  • Standard tires
    • Front: 5.50-16 4-ply
    • Rear: 11-28 4-ply


  • Optional tires
    • Front:
    • Rear: 12-28 4-ply

Serial numbers version)

Year Serial no. run
Serial no. run
Number Built Notes
1957 501 730 Production calculated from serial no. range
1958 730 4763 Last built
Total built


Add details of known examples in preservation;

List of Preserved International 545 tractors
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Make + Model No. Reg No.
(if known)
Serial No. Build-Date Engine-Type/Make Owner
(if known)
Photo Were seen/Featured in Other info
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Please add any tractor with known reg or serial no. with Photo if possible.
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See also

Collection related info
  • Shows and Meets - events featuring tractors and other machinery
  • Clubs Listing - List of clubs including various tractor marques
  • Collections - list of private collections with tractors (add yours)
  • Museums - includes museums featuring tractors (please add missing ones)


  1. 1.0 1.1 "Implement & Tractor Red Book Issue 1961", p.A-128

External links

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