- Vehicle type: unspecified
- Rigid chassis
- WhichTractor size: Standard-size
- Not independently tested
- 1935–1940
- 3,400 built
It sits on the standard-size/high-power boundary, so either size is a fair description. 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 McCormick WD-40 Full specifications
INTERNATIONAL HARVESTER 355 four-cylinder diesel. The manufacturer claimed 51.2 horsepower. No laboratory has tested one, so there is no measured figure at the shaft.
Engine power, claimed · gross or net not stated
51.2 hp
38.2 kW as stated by the source
Not independently tested
Claimed · standard not stated by the source
Source · Traktorenlexikon, “McCormick WD-40”, claimed
- Weight
- 7,551 lb
- Top speed
- 12.1 mph
International Harvester McCormick WD-40 specs: key facts
The International Harvester McCormick WD-40 was built from 1935 to 1940.
The International Harvester McCormick WD-40 has a claimed engine power (gross or net not stated) of 38.2 kW (51.2 hp); it has no measured PTO figure.
The International Harvester McCormick WD-40 is two-wheel drive (2WD).
The International Harvester McCormick WD-40 has a INTERNATIONAL HARVESTER 355 engine, a 4-cylinder 7.55 L diesel unit.
The International Harvester McCormick WD-40 weighs 3,425 kg (7,551 lb) unladen.
The International Harvester McCormick WD-40 has a rear PTO running at 540 rpm.
Source · Traktorenlexikon, “McCormick WD-40”
How much horsepower does a McCormick WD-40 have?
The only figure for the McCormick WD-40 is 51.2 hp (38.2 kW) of claimed engine power, gross or net not stated, no test standard stated — not power at the shaft.
Source · Traktorenlexikon, “McCormick WD-40”
What engine is in a McCormick WD-40?
A McCormick WD-40 has an INTERNATIONAL HARVESTER 355, a 4-cylinder 7.55 L diesel engine.
| Make & model | INTERNATIONAL HARVESTER 355 |
|---|---|
| Cylinders | 4, liquid-cooled |
| Displacement | 460.7 ci · 7.55 L |
Source · Traktorenlexikon, “McCormick WD-40”
How much will a McCormick WD-40 lift?
Hydraulic and PTO specifications for the McCormick WD-40 are below.
| Rear PTO | 540 rpm |
|---|
Source · Traktorenlexikon, “McCormick WD-40”
What transmission does a McCormick WD-40 have?
Transmission specifications for the McCormick WD-40 are below.
| Clutch | Pedal operated single plate clutch |
|---|---|
| Brakes | Hand lever operated internal expanding shoe brake mounted on axle shafts |
| Top speed | 12.1 mph · 19.5 km/h |
Source · Traktorenlexikon, “McCormick WD-40”
How much does a McCormick WD-40 weigh?
A McCormick WD-40 weighs 7,551 lb (3,425 kg) unladen.
| Unladen weight | 7,551 lb · 3,425 kg |
|---|---|
| Wheelbase | 85.0 in · 2,159 mm |
| Length | 141.5 in · 3,594 mm |
| Width | 65.7 in · 1,670 mm |
| Height | 71.0 in · 1,803 mm |
| Front track | 52.2 in · 1,327 mm |
| Rear track | 53.0 in · 1,346 mm |
Source · Traktorenlexikon, “McCormick WD-40”
Everything else people ask
Is a McCormick WD-40 two-wheel drive or four-wheel drive?
The International Harvester McCormick WD-40 is two-wheel drive (2WD).
What PTO does a McCormick WD-40 have?
A McCormick WD-40 has a 540 rpm rear PTO.
What serial numbers does a McCormick WD-40 carry?
The source lists them year by year, from 501 in 1935 to 10599 in 1940. It does not say whether that is the tractor’s or the engine’s number, and we never work out a year from a serial number.
Where this page comes from
Compiled from Traktorenlexikon, “McCormick WD-40”.
Sources
Facts taken from these documents, units converted. Numbers beside a figure refer to this list. Licences and attribution
- Traktorenlexikon: McCormick WD-40 — CC BY-SA 4.0, WIKIBOOKS-TL-117721 · revision 1018335. Wikibooks contributors (Traktorenlexikon). Original document