The Jacobsen YT-12 UT33009 is a lawn tractor with a rated power of 12 hp, a mid-range figure for its class. Manufactured between 1987 and 1989, it features a 1-cylinder petrol air-cooled engine, paired with two-wheel drive and a hydrostatic transmission. This model is suitable for operations of up to 200 acres. Specifications for the Jacobsen YT-12 UT33009 are detailed below.
Provisional listing — the headline figure is shown; full specifications are auto-generated and pending verification against published sources.
Rated power
12 hp
Catalogue coverage
Variants represented
2
Richest spec table
24 rows
Recorded power
12 hp
Transmissions
hydrostatic
Production years
1987-1989
Verified variants
0
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Overview
ManufacturerJacobsen (a part of Homelite)Reference
Two-wheel driveReference
Manual steeringReference
Open operator station.Reference
Engine
12HP Briggs & Stratton 1-cyl gasolineReference
Briggs & StrattonReference
gasolineReference
1-cylinderReference
air-cooled vertical shaftReference
Power8.9 kWReference
StarterelectricReference
Starter volts12Reference
Transmission
hydrostaticReference
Typebelt-driven hydrostaticReference
Gearsinfinite forward and reverseReference
PTO & Hydraulics
Mid PTOindependentReference
ClutchelectricReference
Jacobsen YT-12 attachments
35" mid-mount mower deckReference
42" mid-mount mower deckReference
YT-12 Serial Numbers
Location:Serial number decal on the right side of the tractor frame, above the footrest.Reference
Electrical
GroundnegativeReference
Battery volts12Reference
Attachment overview
35" mid-mount mower deckReference
42" mid-mount mower deckReference
Values normalized to UK metric units. Every figure is traced to at least one source; verified specs are cross-checked against two or more.
