Marshall Field Marshall Series I
The Marshall Field Marshall Series I is a powerful diesel tractor built for tough farm work. It has a big, single-cylinder engine made by Marshall that can handle heavy loads. This engine is 310.4 cubic inches in size, which is very large for a tractor of its time. It runs at 750 rpm, which helps it pull heavy equipment without working too hard. This tractor has a simple gear transmission with 3 forward gears and 1 reverse gear. This setup gives farmers good control when working in fields or moving around the farm. The Field Marshall Series I is also quite heavy, weighing 6500 pounds. This weight helps it grip the ground well and pull big implements. Overall, this Marshall tractor is a strong, no-nonsense machine built to handle tough farming jobs with ease.

Quick specs
- Category
- Agricultural
- Operating Weight
- 6,500 lb
- Transmission
- Gear
Overview
About the Marshall Field Marshall Series I
The Marshall Field Marshall Series I is a powerful diesel tractor built for tough farm work. It has a big, single-cylinder engine made by Marshall that can handle heavy loads. This engine is 310.4 cubic inches in size, which is very large for a tractor of its time. It runs at 750 rpm, which helps it pull heavy equipment without working too hard. This tractor has a simple gear transmission with 3 forward gears and 1 reverse gear. This setup gives farmers good control when working in fields or moving around the farm. The Field Marshall Series I is also quite heavy, weighing 6500 pounds. This weight helps it grip the ground well and pull big implements. Overall, this Marshall tractor is a strong, no-nonsense machine built to handle tough farming jobs with ease.
Full specifications
Every recorded spec
General
| Manufacturer | Marshall |
|---|---|
| Model | Field Marshall Series I |
| Category | Agricultural tractor |
| Operating weight | 6,500lb |
Engine
| Make | Marshall |
|---|---|
| Cylinders | 1 |
| Displacement | 310.4ci |
| Bore | 6.63in |
| Stroke | 9in |
Transmission
| Type | Gear |
|---|---|
| Forward gears | 3 |
| Reverse gears | 1 |
Dimensions
| Operating weight | 6,500lb |
|---|
Head to head
Field Marshall Series I vs. Agricultural median
How the Marshall Field Marshall Series I compares to other Agricultural tractors
| Spec | This model | Agricultural median | Difference | Percentile |
|---|---|---|---|---|
| Engine Displacement | 310 ci | 336 ci | -8% | 48th |
| Cylinders | 1 | 5.5 | -82% | 1st |
| Forward Gears | 3 | 16 | -81% | 1st |
| Operating Weight | 6,500 lb | 10,914 lb | -40% | 22nd |
Medians and percentiles are computed from the agricultural tractors in our database with a recorded value for each spec (sample sizes 971–1,130 models).
Compare to tractors with similar specs
Commonly compared Marshall tractors
| Tractor | Engine Power | Operating Weight | Years | Compare |
|---|---|---|---|---|
| Marshall 45280 | — | — | — | Compare → |
| Marshall 852 | 85 hp | — | — | Compare → |
| Marshall D644 | — | — | — | Compare → |
| Marshall D742 | — | — | — | Compare → |
| Marshall D744 | — | — | — | Compare → |
Commonly compared tractors with similar horsepower from other brands
| Tractor | Engine Power | Operating Weight | Years | Compare |
|---|---|---|---|---|
| Advance-Rumely 6A | — | 6,370 lb | — | Compare → |
| Advance-Rumely DoAll | — | 3,702 lb | — | Compare → |
| Advance-Rumely OilPull B 25/45 | — | 25,000 lb | — | Compare → |
| Advance-Rumely OilPull E 30/60 | — | 26,300 lb | — | Compare → |
| Advance-Rumely OilPull F 15/30 | — | 16,500 lb | — | Compare → |
Explore
Marshall siblings
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Similar specGallery
Marshall Field Marshall Series I photos




FAQ
Common questions
What engine configuration does the Marshall Field Marshall Series I use?
The Marshall Field Marshall Series I is equipped with a 1-cylinder engine displacing 310.4 ci.
How much does the Marshall Field Marshall Series I weigh?
The Marshall Field Marshall Series I weighs about 6,500 lb in operating condition.
What transmission is in the Marshall Field Marshall Series I?
Transmission on the Marshall Field Marshall Series I is Gear, with 3 forward speeds.
What maintenance does the Marshall Field Marshall Series I require?
Like any tractor, the Marshall Field Marshall Series I needs periodic engine oil and filter changes, hydraulic fluid checks, and regular greasing and inspection. The owner's manual lists the manufacturer's recommended service intervals.
