Sheppard Diesel SD-1

Name: Sheppard Diesel SD-1
Brand: Sheppard Diesel

Power

4 hp

Production

1949

Engine

Sheppard Diesel, 1-cylinder

Transmission

Gear

Weight

1100 lbs [498 kg]

Drive

2WD

Under 25 HP 1940s

From the same series:

SD-2

Introduction

Sheppard Diesel SD-1 Utility Tractor

The Sheppard Diesel SD-1 is a vintage utility tractor produced in 1949 by Sheppard Diesel in Hanover, Pennsylvania, USA. Recognized for its rarity, with only 14 units manufactured, this model represents a specific era of early agricultural engineering designed for light-duty tasks.

Engine Specifications

The tractor is powered by a single-cylinder, air-cooled diesel engine with a displacement of 28 cubic inches (0.5 liters). It produces 4 horsepower (3.0 kW) at a rated speed of 2000 RPM. The engine utilizes an indirect injection fuel system and is equipped with a manual starter.

Transmission and Mechanical Layout

The SD-1 features a gear-type transmission providing 3 forward speeds and 1 reverse gear. It is configured as a two-wheel-drive machine, utilizing manual steering for operator control. The operator station is of the open design, characteristic of its period.

Dimensions and Capability

With a total weight of 1100 lbs (498 kg), the tractor is categorized as a compact utility unit. It is rated for light agricultural work, specifically capable of operating a single plow.

Conclusion

"The Sheppard Diesel SD-1 is a compact, low-horsepower utility tractor intended for light field applications. Given its limited production volume, it serves primarily as a historical reference for collectors and enthusiasts of post-war agricultural machinery."

Introduction

Production Information of Sheppard Diesel, SD-1

The production information of the tractor (SD-1) includes details about its manufacturing.

Utility tractor

Built in Hanover, Pennsylvania, USA


Manufacturer	Sheppard Diesel
Total built	14

Dimension and Tires Information of Sheppard Diesel, SD-1

This section sums up the dimension and tires information of the tractor.


Weight	1100 lbs [498 kg]

No data available

Engine Specifications of Sheppard Diesel, SD-1

Get the specifications for the engine and if different options are available.

Sheppard Diesel

Air-cooled

Diesel

1-cylinder


	Electric OptOptional
Displacement	28 ci [0.5 L]
Fuel system	Indirect injection
Bore/Stroke	3.00x4.00 inches [76 x 102 mm]
Starter type	Manual
Rated RPM	2000
Power	4 hp [3.0 kW]

Transmission Information of Sheppard Diesel, SD-1Y

Discover all variants of transmission available for this tractor model.

Transmission variants 1


Type	Gear
Gears	3 forward and 1 reverse

Mechanical Specs of Sheppard Diesel, SD-1Y

This section summarizes all mechanical information such as the brake system and other specifications.

Two-wheel drive

Manual steering

Open operator station.

Power Information of Sheppard Diesel, SD-1Y

Discover the power specifications and options available for this tractor model but also PTO (Power Take-off) information.


Engine	4 hp [3.0 kW]
Plows	1

Frequently asked questions

How much horsepower does the Sheppard Diesel SD-1 have?

The Sheppard Diesel SD-1 delivers 4 HP.

What years was the Sheppard Diesel SD-1 produced?

The Sheppard Diesel SD-1 was produced in 1949.

What engine does the Sheppard Diesel SD-1 have?

The Sheppard Diesel SD-1 is powered by a Sheppard Diesel, 1-cylinder engine.

What transmission does the Sheppard Diesel SD-1 use?

The Sheppard Diesel SD-1 uses a Gear transmission.

How much does the Sheppard Diesel SD-1 weigh?

The Sheppard Diesel SD-1 weighs 1100 lbs [498 kg].

Is the Sheppard Diesel SD-1 4WD?

The Sheppard Diesel SD-1 is available in 2WD.

More Sheppard Diesel models

SD-224 HP · 1949 - 1956 SD-332 HP · 1949 - 1956 SD-451 HP · 1954 - 1956

View all 4 Sheppard Diesel models →

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Sheppard Diesel SD-1 Utility Tractor

Engine Specifications

Transmission and Mechanical Layout

Dimensions and Capability

With a total weight of 1100 lbs (498 kg), the tractor is categorized as a compact utility unit. It is rated for light agricultural work, specifically capable of operating a single plow.