Allis Chalmers 405

The Allis Chalmers 405 is a tractor produced by Allis Chalmers Lawn Tractors. It is equipped with a 204 cc 12.5 ci engine. The listed engine power is Gasoline (listed): 5 hp / 3.7 kW. Transmission: 2 forward and 1 reverse. Operating weight: 268 lbs 121 kg.

Engine Power
Gasoline (listed): 5 hp / 3.7 kW
Fuel & Capacities
0.75 gal 2.8 L
Transmission
2 forward and 1 reverse
Operating Weight
268 lbs 121 kg

Overview

Allis Chalmers 405 tractor photo
1975 - 1979 Riding lawn mower
Production
Manufacturer
Allis Chalmers
Riding lawn mower
Built in Port Washington, Wisconsin, USA
Original price was $681 in 1979
Variants
3005 Wonder Boy
similar Simplicity model
Allis Chalmers 405 Engine
5HP Briggs & Stratton 204cc 1-cyl gasoline
Fuel tank
0.75 gal 2.8 L
Engine details ...
Allis Chalmers 405 Transmission
2-speed gear
Transmission details ...
Mechanical
Two-wheel drive
Manual steering
Open operator station.
Dimensions & Tires
Wheelbase
41.5 inches 105 cm
Weight
268 lbs 121 kg
Front tire
4.10/3.50x4
Rear tire
16.00/6.50x8
Full dimensions and tires ...
References
405 references literature
1974 Buyer's Guide published by Allis-Chalmers
Allis-Chalmers Lawn and Garden Equipment published in 1975
The Beautiful difference in Lawn and Garden Tractors published in 1976, by Allis-Chalmers
Lawn and Garden Tractors published in 1979, by Allis-Chalmers

Engine

Engine Detail — 204 cc / 12.5 ci Gasoline

Manufacturer
Briggs & Stratton 130202
Fuel Type
Gasoline
Configuration
1-cylinder, air-cooled horizontal-shaft
Displacement
204 cc 12.5 ci
Bore/Stroke
2.56x2.44 inches 65 x 62 mm
Power
5 hp 3.7 kW
Starter type
manual recoil
electric OptOptional

Transmission

Transmission — 2 forward and 1 reverse belt-driven gear

Type
belt-driven gear
Gears
2 forward and 1 reverse
405  belt-driven gear speeds

Dimensions

Allis Chalmers 405 Tires
Lawn/turf front
4.10/3.50x4
Lawn/turf rear
16.00/6.50x8
Dimensions
Wheelbase
41.5 inches 105 cm
Length
58 inches 147 cm
Width
28.25 inches 71 cm
Height (steering wheel)
39 inches 99 cm
Height (hood)
29.25 inches 74 cm
Shipping weight
268 lbs 121 kg

Attachments

26" Mower deck
Type
mid-mount Allis Chalmers
1-blade
Cutting width
26 inches 66 cm
Overall width
36.1 inches 91 cm
Cut height
1.5 to 3.75 inch 3 to 9 cm

Photos

Allis Chalmers 405

Allis Chalmers 405

Allis Chalmers 405

Allis Chalmers 405

Allis Chalmers 405

Allis Chalmers 405

Allis Chalmers 405

Allis Chalmers 405

Allis Chalmers 405

Allis Chalmers 405

Allis Chalmers 405 operator station and controls.

Allis Chalmers 405 operator station and controls.

Fluids, Capacities & Working Autonomy

Standard fluid requirements, service intervals, and continuous runtime estimates for Allis Chalmers Lawn Tractors Allis Chalmers 405.

Engine Crankcase Oil

SAE 15W-40 (Heavy Duty Diesel)
Standard Spec: API CK-4 / CJ-4 Heavy Duty
Service Interval: 150 – 250 Hours

Transmission & Hydraulic System

UTTO (Universal Tractor Transmission Oil)
Standard Spec: ISO VG 46 / 68 (Wet Brake & Trans Compatible)
Service Interval: 600 – 1000 Hours

Engine Cooling System

50/50 Ethylene Glycol Pre-mix
Standard Spec: ASTM D6210 / Heavy-Duty OAT Antifreeze
Service Interval: 2 Years / 1500 Hours

Allis Chalmers Lawn Tractors Allis Chalmers 405 Specification Unit Converter

Convert power, fluid capacities, and operating weights between metric and imperial standards for Allis Chalmers Lawn Tractors Allis Chalmers 405.

Converted Equivalents:

Horsepower (HP)5 hp
Kilowatts (kW)3.7 kW
Metric Horsepower (PS / CV)5.1 PS