Porsche Junior

Name: Porsche Junior
Brand: Porsche

Power

14 hp

Production

1957-1963

Engine

Diesel, 1-cylinder

Transmission

Drive

2WD

Under 25 HP 1950s 1960s

Introduction

Porsche Junior Utility Tractor

The Porsche Junior is a utility tractor manufactured in Germany between 1957 and 1963. Designed for versatility, this model served as a compact solution for various agricultural tasks during its production era.

Engine and Performance

The tractor is powered by an air-cooled, single-cylinder diesel engine with a displacement of 0.9 liters (53.4 cubic inches). It produces 15 hp (11.2 kW) at a rated engine speed of 2250 RPM. The engine utilizes an electric starter system with 12-volt capacity.

Transmission and Drivetrain

The powertrain features a ZF gear transmission providing 6 forward and 2 reverse speeds. Power is transferred via a dry disc clutch to a two-wheel drive system. The tractor is equipped with manual steering and mechanical drum brakes for operator control.

PTO and Hydraulics

The rear power take-off (PTO) operates at a standard speed of 540 RPM, which is achieved when the engine runs at 2000 RPM, allowing for the operation of various compatible agricultural implements.

Dimensions and Chassis

The Porsche Junior features a wheelbase of 71.9 inches (182 cm) and a total length of 112 inches (284 cm). The tractor has an open operator station and offers a ground clearance of 14.6 inches (37 cm). The front tread and rear tread are both adjustable between 50 and 65 inches (127 to 165 cm), supported by standard agricultural tires.

Conclusion

"The Porsche Junior is a compact utility tractor suitable for light agricultural duties and maintenance tasks. Its simple mechanical configuration, characterized by a manual transmission and air-cooled engine, makes it a reliable machine for small-scale farming operations and collectors interested in mid-20th-century German engineering."

Introduction

Production Information of Porsche, Junior

The production information of the tractor (Junior) includes details about its manufacturing.

Utility tractor

Built in Germany


Manufacturer	Porsche

Dimension and Tires Information of Porsche, Junior

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


Rear tread	50 to 65 inches [127 to 165 cm]
Wheelbase	71.9 inches [182 cm]
Ground clearance	14.6 inches [37 cm]
Height	60.4 inches [153 cm]
Length	112 inches [284 cm]
Front tread	50 to 65 inches [127 to 165 cm]
Width	57.5 inches [146 cm]


Ag front	4.00-16
	9-24
	4.50-16
Ag rear	8-24

Engine Specifications of Porsche, Junior

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

Porsche 109

Air-cooled

Diesel

1-cylinder


Power	15 hp [11.2 kW]
Displacement	53.4 ci [0.9 L]
Rated RPM	2250
Bore/Stroke	3.86x4.56 inches [98 x 116 mm]
Starter volts	12
Starter	Electric

Transmission Information of Porsche, JuniorY

Discover all variants of transmission available for this tractor model.

Transmission variants 1


Transmission	ZF
Clutch	Dry disc
Type	Gear
Gears	6 forward and 2 reverse

Mechanical Specs of Porsche, JuniorY

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

Two-wheel drive

Open operator station.

Manual steering

Drum brakes

Power Information of Porsche, JuniorY

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


Rear PTO Type	540
Engine RPM	540@2000

Frequently asked questions

How much horsepower does the Porsche Junior have?

The Porsche Junior delivers 14 HP.

What years was the Porsche Junior produced?

The Porsche Junior was produced in 1957-1963.

What engine does the Porsche Junior have?

The Porsche Junior is powered by a Diesel, 1-cylinder engine.

What transmission does the Porsche Junior use?

The Porsche Junior uses a ZF transmission.

Is the Porsche Junior 4WD?

The Porsche Junior is available in 2WD.

More Porsche models

Standard25 HP · 1957 - 1963 Super38 HP · 1957 - 1963 Master50 HP · 1959 - 1963

View all 4 Porsche models →

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Porsche Junior Utility Tractor

Engine and Performance

Transmission and Drivetrain

PTO and Hydraulics

The rear power take-off (PTO) operates at a standard speed of 540 RPM, which is achieved when the engine runs at 2000 RPM, allowing for the operation of various compatible agricultural implements.