Simplicity 400

Name: Simplicity 400
Brand: Simplicity

Power

4 hp

Production

1961-1964

Engine

Gasoline, 1-cylinder

Transmission

Belt-driven gear

Drive

2WD

Under 15 HP 1960s

From the same series:

600

Introduction

Simplicity 400 Riding Lawn Mower

The Simplicity 400 is a classic riding lawn mower produced by the American manufacturer Simplicity in Port Washington, Wisconsin, between 1961 and 1964. Designed primarily for residential lawn maintenance, this model served as a standard utility vehicle for property owners during the early 1960s.

Engine and Power

The machine is powered by a 1-cylinder, air-cooled Briggs & Stratton gasoline engine. It produces 4 horsepower (3.0 kW), providing sufficient output for standard mowing tasks. The engine utilizes a manual recoil starter system, which was common for garden equipment of this era.

Transmission and Drive

The Simplicity 400 employs a belt-driven gear transmission system. It features 2 forward gears and 2 reverse gears, allowing for basic speed control. The tractor is configured with a two-wheel drive system and manual steering to ensure straightforward handling.

Mowing and Chassis

Equipped with a 24-inch mower deck, the tractor is optimized for efficient grass cutting. The operator station features an open design for accessibility. The vehicle rides on lawn and turf-specific tires, with 10x2.50 dimensions at the front and 4.00x8 at the rear, designed to minimize soil compaction and protect turf integrity.

Conclusion

"With an original retail price of $325 in 1963, the Simplicity 400 represents a period of American manufacturing focused on mechanical simplicity and utility. It remains a notable model for collectors and enthusiasts of vintage lawn and garden equipment."

Introduction

Production Information of Simplicity, 400

The production information of the tractor (400) includes details about its manufacturing.

Original price was $325 in 1963

Riding lawn mower

Built in Port Washington, Wisconsin, USA


Manufacturer	Simplicity

Dimension and Tires Information of Simplicity, 400

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

No data available


Lawn/turf front	10x2.50
Lawn/turf rear	4.00x8

Engine Specifications of Simplicity, 400

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

Briggs & Stratton

Air-cooled

Gasoline

1-cylinder


Power	4 hp [3.0 kW]
Starter type	Manual recoil

Transmission Information of Simplicity, 400Y

Discover all variants of transmission available for this tractor model.

Transmission variants 1


Type	Belt-driven gear
Gears	2 forward and reverse

Mechanical Specs of Simplicity, 400Y

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 Simplicity, 400Y

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

No data available

Frequently asked questions

How much horsepower does the Simplicity 400 have?

The Simplicity 400 delivers 4 HP.

What years was the Simplicity 400 produced?

The Simplicity 400 was produced in 1961-1964.

What engine does the Simplicity 400 have?

The Simplicity 400 is powered by a Gasoline, 1-cylinder engine.

What transmission does the Simplicity 400 use?

The Simplicity 400 uses a Belt-driven gear transmission.

Is the Simplicity 400 4WD?

The Simplicity 400 is available in 2WD.

More Simplicity models

4014 HP · 1965 - 1966 4044 HP · 1967 - 1968 4504 HP · 1958 - 1959 Wonder Boy II4 HP · 1958 3055 HP · 1968 - 1971 3155 HP · 1972 3255 HP · 1973 - 1974 3555 HP · 1969 - 1971

View all 315 Simplicity models →

Compare the Simplicity 400 with another model

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