Allis Chalmers 405 lawn tractor

Allis Chalmers 405

Power

5 hp

Production

1975-1979

Engine

Gasoline, 1-cylinder

Transmission

Belt-driven gear

Weight

268 lbs [121 kg]

Drive

2WD

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Introduction

Allis Chalmers 405 Riding Lawn Mower

The Allis Chalmers 405 is a compact riding lawn mower produced between 1975 and 1979 in Port Washington, Wisconsin, USA. It belongs to the Scamp 5 series and was designed specifically for residential lawn maintenance and light groundskeeping tasks.

Engine and Powertrain

The machine is powered by a Briggs & Stratton 130202 gasoline engine, a single-cylinder, air-cooled unit with a horizontal shaft. It delivers 5 hp (3.7 kW) from a displacement of 204 cc (12.5 ci). The engine features a manual recoil starter, with an optional electric start system available. The power is managed by a belt-driven gear transmission providing two forward gears and one reverse gear.

Mechanical Configuration

The tractor utilizes a two-wheel-drive system and manual steering. It is designed with an open operator station for accessibility. With a total shipping weight of 268 lbs (121 kg), the machine maintains a compact footprint, measuring 58 inches (147 cm) in length and 28.25 inches (71 cm) in width, which enhances its maneuverability in confined garden areas.

Tires and Mowing Equipment

This model is equipped with a 26-inch mower deck intended for standard grass cutting. It rolls on lawn and turf tires to minimize ground pressure, with front tires sized 4.10/3.50x4 and rear tires sized 16.00/6.50x8, ensuring stability and traction on established lawns.

Conclusion

The Allis Chalmers 405 serves as a lightweight, entry-level solution for homeowners requiring a dedicated machine for grass mowing. Its simple mechanical design and modest power output make it suitable for smaller properties where ease of operation and compact storage are primary considerations.

Production Information of Allis Chalmers, 405

  • Original price was $681 in 1979
  • Riding lawn mower
  • Built in Port Washington, Wisconsin, USA
ManufacturerAllis Chalmers

Dimension and Tires Information of Allis Chalmers, 405

Wheelbase41.5 inches [105 cm]
Height (hood)29.25 inches [74 cm]
Height (steering wheel)39 inches [99 cm]
Length58 inches [147 cm]
Shipping weight268 lbs [121 kg]
Width28.25 inches [71 cm]
Lawn/turf front4.10/3.50x4
Lawn/turf rear16.00/6.50x8

Engine Specifications of Allis Chalmers, 405

  • Briggs & Stratton 130202
  • Air-cooled horizontal-shaft
  • Gasoline
  • 1-cylinder
Power5 hp [3.7 kW]
Displacement204 cc [12.5 ci]
Starter typeManual recoil
Bore/Stroke2.56x2.44 inches [65 x 62 mm]
Bore/Stroke(optional)Electric

Transmission Information of Allis Chalmers, 405

Transmission variants 1

TypeBelt-driven gear
Gears2 forward and 1 reverse

Mechanical Specs of Allis Chalmers, 405

  • Two-wheel drive
  • Manual steering
  • Open operator station.

Where it sits

Its power puts it in the 10th percentile of 1970s models in our database (1008 machines).

Frequently asked questions

How much horsepower does the Allis Chalmers 405 have?

The Allis Chalmers 405 delivers 5 HP.

What years was the Allis Chalmers 405 produced?

The Allis Chalmers 405 was produced in 1975-1979.

What engine does the Allis Chalmers 405 have?

The Allis Chalmers 405 is powered by a Gasoline, 1-cylinder engine.

What transmission does the Allis Chalmers 405 use?

The Allis Chalmers 405 uses a Belt-driven gear transmission.

How much does the Allis Chalmers 405 weigh?

The Allis Chalmers 405 weighs 268 lbs [121 kg].

Is the Allis Chalmers 405 4WD?

The Allis Chalmers 405 is available in 2WD.

Compare the Allis Chalmers 405 with another model