White ZT-42
The White ZT-42 is a tractor produced by White Lawn Tractors. The listed engine power is Gasoline (listed): 17 hp / 12.7 kW. Transmission: Hydro-Gear EZT. Operating weight: 480 lbs 217 kg.
Engine Power
Gasoline (listed): 17 hp / 12.7 kW
Fuel & Capacities
3 gal
11.4 L
Transmission
Hydro-Gear EZT
Operating Weight
480 lbs
217 kg
Overview
 | 2005 - 2008
Zero-turn mower |
|---|
Production | |
|---|---|
Manufacturer | White (a part of MTD) |
Zero-turn mower | |
Original price was $2,800 in 2007 | |
White ZT-42 Engine | |
|---|---|
17HP Briggs & Stratton 1-cyl gasoline | |
Fuel tank | 3 gal
11.4 L |
Engine details ...  | |
White ZT-42 Transmission | |
|---|---|
hydrostatic | |
Transmission details ...  |
Mechanical | |
|---|---|
Two-wheel drive | |
Power steering | |
Open operator station. |
Power Take-off (PTO) | |
|---|---|
Mid PTO | independent |
Clutch | electric |
Dimensions & Tires | |
|---|---|
Wheelbase | 43.5 inches
110 cm |
Weight | 480 lbs
217 kg |
Front tire | 11x4-5 |
Rear tire | 18x8-8.5 |
Full dimensions and tires ...  | |
Electrical | |
|---|---|
Ground | negative |
Battery volts | 12 |
Engine
Engine Detail — Gasoline
Manufacturer | Briggs & Stratton |
Fuel Type | Gasoline |
Configuration | 1-cylinder, air-cooled vertical-shaft |
Power | 17 hp
12.7 kW |
Starter | electric |
Starter volts | 12 |
Transmission
Transmission — Hydro-Gear EZT
Transmission | Hydro-Gear EZT |
Type | hydrostatic |
Gears | infinite forward and reverse |
 | |
Dimensions
White ZT-42 Tires | |
|---|---|
Lawn/turf front | 11x4-5 |
Lawn/turf rear | 18x8-8.5 |
Dimensions | |
|---|---|
Wheelbase | 43.5 inches
110 cm |
Length | 67 inches
170 cm |
Shipping weight | 480 lbs
217 kg |
Attachments
42" Mower deck | |
|---|---|
Type | mid-mount White |
2-blade | |
Cutting width | 42 inches
106 cm |
Photos
White ZT-42 tractor photo
Recommended Implements & Sizing Guide
Engineering recommendations for White Lawn Tractors White ZT-42 based on its 17 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 ZT-42.
Estimated Continuous Field Runtime: 3.4 hrs
Approximately 3.4 hours of continuous field operation at ~75% rated power on a full tank (3 gal / 11.4 L).
Estimated 75% Load Fuel Burn~0.9 gal/hr (3.3 L/hr)
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 ZT-42 Specification Unit Converter
Convert power, fluid capacities, and operating weights between metric and imperial standards for White Lawn Tractors White ZT-42.
Converted Equivalents:
Horsepower (HP)17 hp
Kilowatts (kW)12.7 kW
Metric Horsepower (PS / CV)17.2 PS
Direct Competitor Comparison
Compare White ZT-42 against same-era industry alternatives in the same horsepower class.
Current Model
White Lawn Tractors
White ZT-42
Engine Power:Gasoline (listed): 17 hp / 12.7 kW
★ Baseline Reference
International HarvesterMarket Competitor
International Harvester 154 Lo-Boy
Engine Power:15.6
Production Years:1968 - 1974
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