Lawn Tractor · 1996Unverified
White Yard Boss GT-2055
White Yard Boss GT-2055 — GT Series · 20 hp. Reference specifications; pending source verification.
Provisional listing — the headline figure is shown; full specifications are auto-generated and pending verification against published sources.
Rated power
20 hp
Weight
415 kg
Hover a source tag to verify
Overview
ManufacturerWhite (a part of MTD)Reference
Garden tractorReference
Two-wheel driveReference
Manual steeringReference
Disc brakesReference
Open operator station.Reference
Engine
20HP Briggs & Stratton 568cc 2-cyl gasolineReference
Fuel tank13.2 LReference
Briggs & Stratton Vanguard 351400Reference
gasolineReference
2-cylinderReference
air-cooled horizontal-shaft V-TwinReference
Displacement34.7 ciReference
Bore/Stroke72 x 70 mmReference
Power (gross)14.9 kWReference
Rated RPM3600Reference
Torque39.7 NmReference
Torque RPM2400Reference
StarterelectricReference
Starter volts12Reference
Sparkplug gap0.762 mmReference
Point gap0.254 mmReference
Intake valve clearance0.127 mmReference
Exhaust valve clearance0.127 mmReference
Transmission
hydrostaticReference
TransmissionEaton M11Reference
Typeshaft-driven hydrostaticReference
Gearsinfinite forward and reverse (2-range)Reference
Oil change100 hReference
Eaton hydrostatic unit with Peerless 2500 transaxle.Reference
PTO & Hydraulics
Rear Type0Reference
Front PTOindependentReference
ClutchmanualReference
Dimensions
Wheelbase134 cmReference
Weight415 kgReference
Front tire18x6.50Reference
Rear tire27x.9.50Reference
Lawn/turf front18x6.50Reference
Lawn/turf rear27x.9.50Reference
Length190 cmReference
Width157 cmReference
Height (steering wheel)111 cmReference
Shipping weight415 kgReference
Ground clearance22 cmReference
White GT-2055 attachments
50" mid-mount mower deckReference
60" mid-mount mower deckReference
snowblowerReference
bladeReference
GT-2055 Serial Numbers
1996146-992-190 (model code)Reference
199714A-992-190 (model code)Reference
199814A-992-190 (model code)Reference
199914A-992-190 (model code)Reference
FAQ: How to read a serial number table.Reference
Electrical
GroundnegativeReference
Battery CCA275Reference
Battery volts12Reference
Attachment overview
50" mid-mount mower deckReference
60" mid-mount mower deckReference
SnowblowerReference
BladeReference
The 190-960 three-point mounted tiller was advertised for the GT-2055. The 960 was powered by its own 8 HP Briggs engine.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.