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J.I. Case 620
J.I. Case 620 — 600 Series. Reference specifications; pending source verification.
The J.I. Case 620 is an industrial tractor, produced in 1957. It is equipped with a 6-cylinder diesel liquid-cooled engine, which transmits power to the two-wheel drive via a 6-speed gearbox. The tractor is designed for a range of tasks. Specific performance data, including UK and US figures, are detailed in the accompanying table.
Provisional listing — the headline figure is shown; full specifications are auto-generated and pending verification against published sources.
Catalogue coverage
No linked source document is currently displayed; verify critical figures with the manufacturer or dealer.
Overview
Variants
Engine
Transmission
PTO & Hydraulics
Values normalized to UK metric units. Every figure is traced to at least one source; verified specs are cross-checked against two or more.
Handy kit for owners
Popular tractor and farm accessories owners pick up for machines like this.
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Turns your 3-point into a pull-behind hitch in seconds.

Keeps your drink steady on the go — snaps onto any metal surface.

USB-C strobe beacon adds visibility for roadside and low-light work.

Suede palm and rubberized cuffs for all-day farm and yard work.
