- Vehicle type: unspecified
- Rigid chassis
- WhichTractor size: Utility
- No lab test on file
- 1957–1959
It was ranked on an engine power figure whose source does not say gross or net. WhichTractor size, not the maker’s category
We looked and the record does not say what this machine is. How we decide what a machine is
International Harvester F-235D specs: hp, weight, years
INTERNATIONAL HARVESTER FD-123 four-cylinder diesel. The manufacturer claimed 25.6 horsepower. No laboratory has tested one, so there is no measured figure at the shaft.
Engine power, claimed · gross or net not stated
25.6 hp
19.1 kW as stated by the source
No lab test on file
Claimed · standard not stated by the source
Source · Traktorenlexikon, “McCormick F-235 D”, 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
- 3,560 lb
- Hyd. flow
- 4.6 gpm
- Top speed
- 10.6 mph
International Harvester F-235D specs: key facts
The International Harvester F-235D was built from 1957 to 1959.
The International Harvester F-235D has a claimed engine power (gross or net not stated) of 19.1 kW (25.6 hp); it has no measured PTO figure.
The International Harvester F-235D is two-wheel drive (2WD).
The International Harvester F-235D has a INTERNATIONAL HARVESTER FD-123 engine, a 4-cylinder 2.01 L diesel unit.Source 2
The International Harvester F-235D weighs 1,615 kg (3,560 lb) unladen.
The International Harvester F-235D has a dependent rear PTO running at 539 rpm.
The hydraulic pump of the International Harvester F-235D delivers 17.3 L/min (4.6 gpm).
Source · Traktorenlexikon, “McCormick F-235 D”
How does the F-235D compare with its class?
- Limitation:
Four forward gears is low for its class — 33% below the median of 6 across the 124 machines within 10% of its power that hold this figure.
Derived by WhichTractor from 126 comparable records. How we work this out

How much horsepower does a F-235D have?
The only figure for the F-235D is 25.6 hp (19.1 kW) of claimed engine power, gross or net not stated, no test standard stated — not power at the shaft.
Source · Traktorenlexikon, “McCormick F-235 D”
What engine is in a F-235D?
A F-235D has an INTERNATIONAL HARVESTER FD-123, a 4-cylinder 2.01 L diesel engine.
| Make & model | INTERNATIONAL HARVESTER FD-123 |
|---|---|
| Cylinders | 4, liquid-cooledSource 1 |
| Displacement | 122.7 ci · 2.01 L |
| Electrical system | 12 VSource 1 |
Source · Traktorenlexikon, “McCormick Super-FC-D”
How much will a F-235D lift, and what is its hydraulic flow?
Hydraulic and PTO specifications for the F-235D are below.
| Pump flow | 4.6 gpm · 17.3 L/min |
|---|---|
| Rear PTO | Dependent, transmission-driven, 539 rpm |
| PTO shaft | 1 1/8"- 6 splines |
Source · Traktorenlexikon, “McCormick F-235 D”
What transmission does a F-235D have?
Transmission specifications for the F-235D are below.
| Clutch | Pedal-operated dry FERODO single-plate clutch |
|---|---|
| Steering | Mechanical gear steering |
| Top speed | 10.6 mph · 17 km/h |
Source · Traktorenlexikon, “McCormick F-235 D”
How much does a F-235D weigh?
A F-235D weighs 3,560 lb (1,615 kg) unladen.
| Unladen weight | 3,560 lb · 1,615 kg |
|---|---|
| Wheelbase | 91.1 in · 2,315 mm |
| Length | 130.5 in · 3,315 mm |
| Width | 78.0–87.8 in · 1,981–2,229 mm |
| Height | 74.0 in · 1,879 mm |
| Ground clearance | 22.3 in · 567 mm |
| Front track | 48.0–83.1 in · 1,219–2,110 mm |
| Rear track | 56.0–78.0 in · 1,422–1,981 mm |
| Turning radius, braked | 11.3 ft · 3.45 m |
Source · Traktorenlexikon, “McCormick F-235 D”
What oil does a F-235D take, and how much?
A F-235D engine takes 5.0 qt (4.75 L). Single source, not independently verified — always confirm against the operator’s manual for your machine.
| System | Capacity |
|---|---|
| Engine oil | 5.0 qt · 4.75 LSource: Traktorenlexikon, “McCormick F-235 D” · single source, not independently verified |
| Transmission | 19.0 qt · 18.0 LSource: Traktorenlexikon, “McCormick F-235 D” · single source, not independently verified |
| Hydraulic | 13.2 qt · 12.5 LSource: Traktorenlexikon, “McCormick F-235 D” · single source, not independently verified |
| Cooling system | 12.9 qt · 12.25 LSource: Traktorenlexikon, “McCormick F-235 D” · single source, not independently verified |
Always confirm against the operator’s manual for your machine before service.
Which tractors compare with a F-235D?
Within 10% of its 25.6 hp of claimed engine power, the same type, and first built within 15 years of it.
- International Harvester FU-23525.6 hp engine, claimed · 1957–1959Side by side with the F-235D →
- International Harvester FU-235D25.6 hp engine, claimed · 1957–1959Side by side with the F-235D →
- International Harvester D-32625.6 hp engine, claimed · 1962–1966Side by side with the F-235D →
- Renault Super 2-D25.6 hp engine, claimed · 1966–1970Side by side with the F-235D →
- Nuffield 4/25 (425)24.9 hp engine, claimed · 1968–1969Side by side with the F-235D →
- Leyland 15424.9 hp engine, claimed · 1969–1972Side by side with the F-235D →
Common questions about the International Harvester F-235D
Is a F-235D two-wheel drive or four-wheel drive?
The International Harvester F-235D is two-wheel drive (2WD).
What PTO does a F-235D have?
A F-235D has a dependent 539 rpm rear PTO on a 1 1/8"- 6 splines shaft.
Sources and how this page was built
Compiled from Traktorenlexikon, “McCormick Super-FC-D”; and Traktorenlexikon, “McCormick F-235 D”.
Sources
Facts taken from these documents, units converted. Numbers beside a figure refer to this list. Licences and attribution
- Traktorenlexikon: McCormick F-235 D — CC BY-SA 4.0, WIKIBOOKS-TL-117842 · revision 1020161. Wikibooks contributors (Traktorenlexikon). Original document
- Traktorenlexikon: McCormick Super-FC-D — CC BY-SA 4.0, WIKIBOOKS-TL-117839 · revision 1024004. Wikibooks contributors (Traktorenlexikon). Original document