- Vehicle type: unspecified
- Rigid chassis
- WhichTractor size: Utility
- No lab test on file
- 1957–1961
- 31,277 built
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
MASSEY-HARRIS Pony 820 specs: hp, weight, years
HANOMAG D 621-E 54 two-cylinder diesel. The manufacturer claimed 18.0 horsepower. No laboratory has tested one, so there is no measured figure at the shaft.
Engine power, claimed · gross or net not stated
18.0 hp
13.4 kW as stated by the source
No lab test on file
Claimed · standard not stated by the source
Source · Traktorenlexikon, “Massey-Harris Massey-Harris Pony 820”, 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
- 2,315 lb
- Hyd. flow
- 2.5 gpm
- Top speed
- 9.3 mph
MASSEY-HARRIS Pony 820 specs: key facts
The MASSEY-HARRIS Pony 820 was built from 1957 to 1961.
The MASSEY-HARRIS Pony 820 has a claimed engine power (gross or net not stated) of 13.4 kW (18.0 hp); it has no measured PTO figure.
The MASSEY-HARRIS Pony 820 is two-wheel drive (2WD).
The MASSEY-HARRIS Pony 820 has a HANOMAG D 621-E 54 engine, a 2-cylinder 1.02 L diesel unit.
The MASSEY-HARRIS Pony 820 weighs 1,050 kg (2,315 lb) unladen.
The MASSEY-HARRIS Pony 820 has a rear PTO running at 534 rpm.
The hydraulic pump of the MASSEY-HARRIS Pony 820 delivers 9.5 L/min (2.5 gpm).
Source · Traktorenlexikon, “Massey-Harris Massey-Harris Pony 820”
How much horsepower does a Pony 820 have?
The only figure for the Pony 820 is 18.0 hp (13.4 kW) of claimed engine power, gross or net not stated, no test standard stated — not power at the shaft.
Source · Traktorenlexikon, “Massey-Harris Massey-Harris Pony 820”
What engine is in a Pony 820?
A Pony 820 has an HANOMAG D 621-E 54, a 2-cylinder 1.02 L diesel engine.
| Make & model | HANOMAG D 621-E 54 |
|---|---|
| Cylinders | 2, liquid-cooled |
| Displacement | 62.3 ci · 1.02 L |
| Max torque | 58 lb·ft · 78 N·m @ 1,500 rpm |
| Electrical system | 12 V |
Source · Traktorenlexikon, “Massey-Harris Massey-Harris Pony 820”
How much will a Pony 820 lift, and what is its hydraulic flow?
Hydraulic and PTO specifications for the Pony 820 are below.
| Pump flow | 2.5 gpm · 9.5 L/min |
|---|---|
| Rear PTO | 534 rpm |
Source · Traktorenlexikon, “Massey-Harris Massey-Harris Pony 820”
What transmission does a Pony 820 have?
Transmission specifications for the Pony 820 are below.
| Steering | Mechanical worm steering |
|---|---|
| Top speed | 9.3 mph · 15 km/h |
Source · Traktorenlexikon, “Massey-Harris Massey-Harris Pony 820”
How much does a Pony 820 weigh?
A Pony 820 weighs 2,315 lb (1,050 kg) unladen.
| Unladen weight | 2,315 lb · 1,050 kg |
|---|---|
| Wheelbase | 67.3 in · 1,710 mm |
| Length | 110.2 in · 2,800 mm |
| Width | 56.0–80.0 in · 1,422–2,032 mm |
| Height | 60.0 in · 1,524 mm |
| Ground clearance | 18.5 in · 470 mm |
| Front track | 41.0–69.0 in · 1,041–1,753 mm |
| Rear track | 41.0–69.0 in · 1,041–1,753 mm |
Source · Traktorenlexikon, “Massey-Harris Massey-Harris Pony 820”
What oil does a Pony 820 take, and how much?
A Pony 820 engine takes 4.9 qt (4.6 L). Single source, not independently verified — always confirm against the operator’s manual for your machine.
| System | Capacity |
|---|---|
| Engine oil | 4.9 qt · 4.6 LSource: Traktorenlexikon, “Massey-Harris Massey-Harris Pony 820” · single source, not independently verified |
| Transmission | 6.4 qt · 6.1 LSource: Traktorenlexikon, “Massey-Harris Massey-Harris Pony 820” · single source, not independently verified |
| Cooling system | 6.4 qt · 6.1 LSource: Traktorenlexikon, “Massey-Harris Massey-Harris Pony 820” · single source, not independently verified |
Always confirm against the operator’s manual for your machine before service.
Which tractors compare with a Pony 820?
Within 10% of its 18.0 hp of claimed engine power, the same type, and first built within 15 years of it.
- Hanomag C 21817.7 hp engine, claimed · 1957–1959Side by side with the Pony 820 →
- MAN 2K117.7 hp engine, claimed · 1957–1958Side by side with the Pony 820 →
- Kramer KL 20017.7 hp engine, claimed · 1958–1967Side by side with the Pony 820 →
- MAN 2K217.7 hp engine, claimed · 1958–1960Side by side with the Pony 820 →
- SOMECA SOM-20D17.7 hp engine, claimed · 1956–1961Side by side with the Pony 820 →
- Warchalowski WT 2017.7 hp engine, claimed · 1958–1968Side by side with the Pony 820 →
Common questions about the MASSEY-HARRIS Pony 820
Is a Pony 820 two-wheel drive or four-wheel drive?
The MASSEY-HARRIS Pony 820 is two-wheel drive (2WD).
What PTO does a Pony 820 have?
A Pony 820 has a 534 rpm rear PTO.
Sources and how this page was built
Compiled from Traktorenlexikon, “Massey-Harris Massey-Harris Pony 820”.
Sources
Facts taken from these documents, units converted. Numbers beside a figure refer to this list. Licences and attribution
- Traktorenlexikon: Massey-Harris Massey-Harris Pony 820 — CC BY-SA 4.0, WIKIBOOKS-TL-117018 · revision 1084739. Wikibooks contributors (Traktorenlexikon). Original document