· 1988 Unverified Deutz-Allis 1816 Sigma Deutz-Allis 1816 Sigma — Sigma Series · 16 hp. Reference specifications; pending source verification.
The Deutz-Allis 1816 Sigma is a lawn tractor with an engine rating of approximately 16 hp, positioned in the mid-range of its class. It was manufactured between 1988 and 1991. It features a 2-cylinder petrol air-cooled engine combined with two-wheel drive and a hydrostatic transmission. The tractor has an operating weight of 219 kg and is suitable for use on areas of up to 200 acres.
Provisional listing — the headline figure is shown; full specifications are auto-generated and pending verification against published sources.
Richest spec table
44 rows
Production years
1988-1991
No linked source document is currently displayed; verify critical figures with the manufacturer or dealer.
Specifications Description Maintenance Troubleshooting Ownership Reviews Q&A Docs & sources
Hover a source tag to verify UK metric US imperial
Distributor Deutz-Allis Reference
Manufacturer Simplicity Reference
Garden tractor Reference
Two-wheel drive Reference
Manual steering Reference
Open operator station. Reference
16HP Briggs & Stratton 655cc 2-cyl gasoline Reference
16HP Kohler gasoline Reference
Fuel tank 8.3 L Reference
Briggs & Stratton 402707 Reference
gasoline Reference
2-cylinder Reference
air-cooled Reference
Displacement 40 ci Reference
Bore/Stroke 87 x 55 mm Reference
Power 11.9 kW Reference
Starter volts 12 Reference
Kohler Magnum Reference
The Kohler Magnum was used on the Deutz-Allis Ultima 1816 Reference
hydrostatic Reference
Transmission Eaton 850 Reference
Type hydrostatic Reference
Gears infinite forward and reverse Reference
Wheelbase 122 cm Reference
Weight 219 kg Reference
Front tire 15x6.00-6 Reference
Rear tire 23x10.5-12 Reference
Lawn/turf front 15x6.00-6 Reference
Lawn/turf rear 23x10.5-12 Reference
Length 170 cm Reference
Width 93 cm Reference
48" mid-mount mower deck Reference
snowblower Reference
blade Reference
Ground negative Reference
Battery volts 12 Reference
48" mid-mount mower deck Reference
Snowblower Reference
Blade Reference
Type mid-mount Deutz-Allis Reference
Cutting width 121 cm Reference
82 cm Reference
90 cm Reference
105 cm Reference
Values normalized to UK metric units. Every figure is traced to at least one source; verified specs are cross-checked against two or more.
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Request a quote Who it suits Operation size Up to 200 ac
Budget class Entry
Is it right for you? Operation size Under 200 ac 200–1,500 ac 1,500+ ac
Need a front loader? Yes No
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