· 1990 Unverified Troy-Bilt 3312HR 12 Hydro Troy-Bilt 3312HR 12 Hydro — Suburban Series · 12 hp. Reference specifications; pending source verification.
The Troy-Bilt 3312HR 12 Hydro is a lawn tractor model with an approximate power rating of 12 hp, classifying it as a mid-range model within its category. It was manufactured from 1990 to 1991. Key features include a 1-cylinder petrol air-cooled engine and a two-wheel drive system paired with a hydrostatic transmission. The 3312HR 12 Hydro has an operating weight of 276 kg and is suitable for operations 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
46 rows
Production years
1990-1991
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
Manufacturer Troy-Bilt Reference
Lawn tractor Reference
Built in Port Washington, Wisconsin, USA Reference
Original price was $2,999 in 1990 Reference
Two-wheel drive Reference
Open operator station. Reference
3312GR gear Reference
3312HR hydrostatic Reference
12HP Briggs & Stratton 465cc 1-cyl gasoline Reference
Fuel tank 18.9 L Reference
Briggs & Stratton 281707 Reference
gasoline Reference
1-cylinder Reference
air-cooled vertical-shaft Reference
Displacement 28.42 ci Reference
Bore/Stroke 87 x 78 mm Reference
Power 8.9 kW Reference
Starter electric Reference
Starter volts 12 Reference
Image courtesy of Cody Bryant Reference
hydrostatic Reference
Transmission Eaton 750 Reference
Type belt-driven hydrostatic Reference
Gears infinite forward and reverse Reference
Mid PTO independent Reference
Clutch electric Reference
Wheelbase 115 cm Reference
Weight 276 kg Reference
Front tire 15x6.00-6 Reference
Rear tire 20x8.00-10 Reference
Lawn/turf front 15x6.00-6 Reference
Lawn/turf rear 20x8.00-10 Reference
Length 175 cm Reference
Width 87 cm Reference
Height 107 cm Reference
Shipping weight 276 kg Reference
36" mid-mount mower deck Reference
snowblower Reference
blade Reference
Ground negative Reference
Battery volts 12 Reference
36" mid-mount mower deck Reference
Snowblower Reference
Blade Reference
Type mid-mount Troy-Bilt Reference
Cutting width 91 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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