Bristol 20
The Bristol 20 is a tractor produced by Bristol. It is equipped with a 134.1 ci 2.2 L engine. The rated power output is 22 hp 16.4 kW. Transmission: 3 forward and reverse. Drive type: crawler. Operating weight: 3000 lbs 1360 kg.
Engine Power
22 hp
16.4 kW
Drive & Traction
crawler
Fuel & Capacities
10.8 gal
40.9 L
Transmission
3 forward and reverse
Operating Weight
3000 lbs
1360 kg
Bristol 20 Serial Number & Year Decoder
Find the exact manufacture year of your tractor by checking your chassis serial number below.
Where to Find the Serial NumberThe serial number plate is commonly located on the front frame, tractor transmission housing (right side), or instrument panel badge.
Overview
![]() | 1949 - 1953 | 1949 - 1953 |
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Production | |
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Manufacturer | Bristol |
Built in England | |
Bristol 20 Engine | |
|---|---|
Austin 2.2L 4-cyl gasoline | |
Fuel tank | 10.8 gal
40.9 L |
Engine details ... | |
Bristol 20 Transmission | |
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3-speed | |
Transmission details ... |
Bristol 20 Power | |
|---|---|
Engine | 22 hp
16.4 kW |
Mechanical | |
|---|---|
Drive | crawler |
Open operator station. | |
Power Take-off (PTO) | |
|---|---|
Rear PTO Type | 540 (1.375) |
Dimensions & Tracks | |
|---|---|
Weight | 3000 lbs
1360 kg |
7-inch tracks | |
Full dimensions and tracks ... | |
Engine
Engine Detail — 134.1 ci / 2.2 L Gasoline
Manufacturer | Austin A70 |
Fuel Type | Gasoline |
Configuration | 4-cylinder, liquid-cooled |
Displacement | 134.1 ci
2.2 L |
Bore/Stroke | 3.125x4.375 inches
79 x 111 mm |
Power | 22 hp
16.4 kW |
Air cleaner | oil bath |
Compression | 5.6:1 |
Rated RPM | 1500 |
Starter volts | 12 |
Coolant capacity | 16.8 qts
15.9 L |
Transmission
Transmission — 3 forward and reverse
Gears | 3 forward and reverse |
![]() | |
Dimensions
Bristol 20 Tracks | |
|---|---|
Width | 7 inches
17 cm |
Dimensions | |
|---|---|
Length | 95 inches
241 cm |
Width | 38 inches
96 cm |
Height (hood) | 46.25 inches
117 cm |
Height (exhaust) | 64 inches
162 cm |
Weight | 3000 lbs
1360 kg |
Ground clearance | 14 inches
35 cm |
Gauge | 29.5 inches
74 cm |
Photos
Bristol 20 Specification Unit Converter
Convert power, fluid capacities, and operating weights between metric and imperial standards for Bristol 20.
Converted Equivalents:
Horsepower (HP)22 hp
Kilowatts (kW)16.4 kW
Metric Horsepower (PS / CV)22.3 PS
Related models
Bristol 25
- Power:
- -1
- Production years:
- 1956 - 1966
Bristol 22
- Power:
- -1
- Production years:
- 1953 - 1956
Bristol 10
- Power:
- -1
- Production years:
- -1 - -1


