Yard Pro GTK-20
The Yard Pro GTK-20 is a tractor produced by Yard Pro Lawn Tractors. The listed engine power is Gasoline (listed): 20 hp / 14.9 kW. Transmission: AYP.
Engine Power
Gasoline (listed): 20 hp / 14.9 kW
Fuel & Capacities
3.5 gal
13.2 L
Transmission
AYP
Overview
 | 1992 - 1995
Garden tractor |
|---|
Production | |
|---|---|
Manufacturer | Yard Pro (a part of AYP) |
Garden tractor | |
Built in Orangeburg, South Carolina, USA | |
Original price was $2,600 in 1993 | |
Variants | |
|---|---|
95194 | Lowes model code |
Yard Pro GTK-20 Engine | |
|---|---|
20HP Kohler 2-cyl gasoline | |
Fuel tank | 3.5 gal
13.2 L |
Engine details ...  | |
Yard Pro GTK-20 Transmission | |
|---|---|
6-speed gear | |
Transmission details ...  |
Mechanical | |
|---|---|
Two-wheel drive | |
Manual steering | |
Open operator station. |
Dimensions & Tires | |
|---|---|
Full dimensions and tires ...  |
Electrical | |
|---|---|
Ground | negative |
Battery volts | 12 |
Engine
Engine Detail — Gasoline
Manufacturer | Kohler |
Fuel Type | Gasoline |
Configuration | 2-cylinder, air-cooled |
Power | 20 hp
14.9 kW |
Starter | electric |
Starter volts | 12 |
Transmission
Transmission — AYP
Transmission | AYP |
Type | belt-driven gear |
Gears | 6 forward and 2 reverse |
Three gears, plus reverse, in two ranges. | |
Dimensions
Yard Pro GTK-20 Tires |
|---|
Dimensions |
|---|
Attachments
50" Mower deck | |
|---|---|
Type | mid-mount Yard Pro |
3-blade with manual lift | |
Cutting width | 50 inches
127 cm |
Photos
Yard Pro GTK-20
Recommended Implements & Sizing Guide
Engineering recommendations for Yard Pro Lawn Tractors Yard Pro GTK-20 based on its 20 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. |
Disc HarrowSecondary Tillage | 5 to 6 ft (16-18" discs)1.5 - 1.8 m (40-45 cm 耙片) | Light Duty | Small acreage soil break-up and secondary aeration. |
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 Yard Pro Lawn Tractors Yard Pro GTK-20.
Estimated Continuous Field Runtime: 3.4 hrs
Approximately 3.4 hours of continuous field operation at ~75% rated power on a full tank (3.5 gal / 13.2 L).
Estimated 75% Load Fuel Burn~1 gal/hr (3.9 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
Yard Pro Lawn Tractors Yard Pro GTK-20 Specification Unit Converter
Convert power, fluid capacities, and operating weights between metric and imperial standards for Yard Pro Lawn Tractors Yard Pro GTK-20.
Converted Equivalents:
Horsepower (HP)20 hp
Kilowatts (kW)14.9 kW
Metric Horsepower (PS / CV)20.3 PS
Direct Competitor Comparison
Compare Yard Pro GTK-20 against same-era industry alternatives in the same horsepower class.
Current Model
Yard Pro Lawn Tractors
Yard Pro GTK-20
Engine Power:Gasoline (listed): 20 hp / 14.9 kW
★ Baseline Reference
International HarvesterMarket Competitor
International Harvester 184 Lo-Boy
Engine Power:18
Production Years:1977 - 1980
Related models
Yard Pro lawn tractors GTV-16
- Power:
- 16
- Production years:
- 1991 - 1992
Yard Pro lawn tractors GT-18
- Power:
- 18
- Production years:
- 1992 - 1995
Yard Pro lawn tractors GTK-18
- Power:
- 18
- Production years:
- 1990 - 1992
Yard Pro lawn tractors YTH-18
- Power:
- 18
- Production years:
- 1992 - 1995