· 1974 Unverified Simplicity Baron 3414S 990979 Simplicity Baron 3414S 990979 — Garden tractor · 13 hp. Reference specifications; pending source verification.
The Simplicity Baron 3414S 990979 is a lawn tractor with a 13 hp rating, placing it in the middle of its class in terms of power output. Manufactured between 1974 and 1975, this model features a 1-cylinder petrol air-cooled engine, which drives the two-wheel drive system via a hydrostatic transmission. The listed weight of the tractor is 369 kg, and it is suitable for tasks involving 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
49 rows
Transmissions
4-speed shuttle
Production years
1974-1975
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 Simplicity Reference
Garden tractor Reference
Built in Port Washington, Wisconsin, USA Reference
Two-wheel drive Reference
Manual steering Reference
Mechanical band brakes Reference
Open operator station. Reference
3414S shuttle Reference
3414H hydrostatic Reference
13HP Briggs & Stratton 494cc 1-cyl gasoline Reference
Fuel tank 11.4 L Reference
Briggs & Stratton 302431 Reference
gasoline Reference
1-cylinder Reference
air-cooled horizontal-shaft Reference
Displacement 30.16 ci Reference
Bore/Stroke 83 x 87 mm Reference
Power 9.7 kW Reference
Starter electric Reference
Starter volts 12 Reference
Sparkplug Champion J-8 Reference
Sparkplug gap 0.762 mm Reference
Oil change 25 h Reference
4-speed shuttle Reference
Type shuttle Reference
Gears 4 forward and reverse Reference
Oil type SAE 90 Reference
Mid PTO independent Reference
Clutch mechanical idler pulley Reference
Wheelbase 121 cm Reference
Weight 369 kg Reference
Front tire 16x6.50-8 Reference
Rear tire 23x8.50-12 Reference
Lawn/turf front 16x6.50-8 Reference
Lawn/turf rear 23x8.50-12 Reference
Length 170 cm Reference
Width 87 cm Reference
Height (steering wheel) 99 cm Reference
42" mid-mount mower deck Reference
48" mid-mount mower deck Reference
snowblower Reference
blade Reference
Location: Serial number decal on the left side of the tractor frame, in front of the seat. Reference
Ground negative Reference
Battery volts 12 Reference
42" mid-mount mower deck Reference
48" mid-mount mower deck Reference
Snowblower Reference
Blade 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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