White Yard Boss GT-1845

The White Yard Boss GT-1845 is a tractor produced by White Lawn Tractors. The listed engine power is Gasoline (gross): 18 hp / 13.4 kW. Transmission: Eaton M11. Operating weight: 620 lbs 281 kg.

Engine Power

Gasoline (gross): 18 hp / 13.4 kW

Fuel & Capacities

Gasoline

Transmission

Eaton M11

Operating Weight

620 lbs 281 kg

Overview

	1985 - 1986 GT SeriesGarden tractor GT Series Garden tractor

Production
Manufacturer	White (a part of MTD)
Garden tractor

White GT-1845 Engine
18HP Briggs & Stratton gasoline
Engine details ...

White GT-1845 Transmission
hydrostatic
Transmission details ...

Mechanical
Two-wheel drive
Steering	manual
Open operator station.

Tractor hitch
Type	sleeve hitch

Dimensions & Tires
Weight	620 lbs 281 kg
Front tire	16x6.50-8
Rear tire	23x9.50-12
Full dimensions and tires ...

Electrical
Ground	negative
Battery volts	12

Engine

Engine Detail — Gasoline

Manufacturer	Briggs & Stratton
Fuel Type	Gasoline
Configuration	air-cooled
Power (gross)	18 hp 13.4 kW
Starter	electric
Starter volts	12

Transmission

Transmission — Eaton M11

Transmission	Eaton M11
Type	belt-driven hydrostatic
Gears	infinite forward and reverse

Dimensions

White GT-1845 Tires
Lawn/turf front	16x6.50-8
Lawn/turf rear	23x9.50-12

Dimensions
Shipping weight	620 lbs 281 kg

Attachments

Attachment overview
44" mid-mount mower deck
Snowblower
Blade
Garden tractors are capable of using tillers, plows, or other ground-engaging attachments. TractorData does not list details of these attachments.

44" Mower deck
Type	mid-mount White
	2-blade
Cutting width	44 inches 111 cm

Recommended Implements & Sizing Guide

Engineering recommendations for White Lawn Tractors White Yard Boss GT-1845 based on its 18 HP power envelope and ASAE agricultural standards.

Implement & Operation	Recommended Size	Workload Rating	Engineering Notes
Moldboard PlowPrimary Tillage	1 to 2 Bottom (12")1 - 2 铧 (30 cm)	Light Duty	Ideal for garden plots and light sandy soil.
Rotary Cutter / MowerMowing & Clearing	4 ft (48 in)1.2 m	Light Duty	Pasture clipping and light brush under 1" diameter.
Rotary TillerSeedbed Prep	42 to 48 in105 - 120 cm	Light Duty	Covers compact tractor tire width.

Sizing & Soil Condition NoteActual implement sizing varies depending on local soil conditions (heavy clay vs sandy loam), field slope, and operating speed. Heavy tillage implements may require front ballast weights and wheel weights.

Fluids, Capacities & Working Autonomy

Standard fluid requirements, service intervals, and continuous runtime estimates for White Lawn Tractors White Yard Boss GT-1845.

Engine Crankcase Oil

SAE 15W-40 (Heavy Duty Diesel)

Standard Spec: API CK-4 / CJ-4 Heavy Duty

Service Interval: 150 – 250 Hours

Transmission & Hydraulic System

UTTO (Universal Tractor Transmission Oil)

Standard Spec: ISO VG 46 / 68 (Wet Brake & Trans Compatible)

Service Interval: 600 – 1000 Hours

Engine Cooling System

50/50 Ethylene Glycol Pre-mix

Standard Spec: ASTM D6210 / Heavy-Duty OAT Antifreeze

Service Interval: 2 Years / 1500 Hours

White Lawn Tractors White Yard Boss GT-1845 Specification Unit Converter

Convert power, fluid capacities, and operating weights between metric and imperial standards for White Lawn Tractors White Yard Boss GT-1845.

Enter value:

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Converted Equivalents:

Horsepower (HP)18 hp

Kilowatts (kW)13.4 kW

Metric Horsepower (PS / CV)18.2 PS

Direct Competitor Comparison

Compare White Yard Boss GT-1845 against same-era industry alternatives in the same horsepower class.

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