The Kubota ZG20 is a 2WD zero-turn mower from the ZG series. This tractor was manufactured by Kubota from 2003 to 2007.
The Kubota ZG20 is equipped with a 0.6 L (38.1 cu·in) V-twin gasoline engine and a hydrostatic transmission with infinite forward and reverse gears.
The Kubota ZG20 zero-turn mower used the Kohler GH630 engine. It is a 0.6 L, 624 cm2, (38.1 cu·in) V-twin natural aspirated gasoline engine with 77.0 mm (3.03 in) of the cylinder bore and 67.0 mm (2.64 in) of the piston stroke.
Kubota ZG20 Price
| Location | New Price Range | Used Price Range |
|---|---|---|
| United States | $6,000 – $8,000 | $3,000 – $5,000 |
| United Kingdom | £4,500 – £6,500 | £2,000 – £4,000 |
| Australia | AUD 8,000 – AUD 10,000 | AUD 4,000 – AUD 6,000 |
Kubota ZG20 Specs
Specs |
|
| Model | Kubota ZG20 |
| Length | 1,950 mm (76.8 in) |
| Width | 1,530 mm (60.2 in) |
| Height | 1,780 mm (70.1 in) |
| Wheel base | 1,180 mm (46.5 in) |
| Weight | 480 kg (1,058 lbs) |
| Fuel tank capacity | 23.0 liters (6.1 US gal.; 5.1 Imp. gal) |
| Battery | 12V |
| Cabin type | Two-post foldable ROPS |
Engine |
|
| Engine model | Kohler GH630 |
| Engine type | Four-stroke, air-cooled, V-twin |
| Cylinders | 2 |
| Fuel type | Gasoline |
| Displacement | 0.6 L, 624 cm2, (38.1 cu·in) |
| Bore and stroke | 77.0 mm X 67.0 mm (3.03 in X 2.64 in) |
| Horsepower | 20.3 PS (14.9 kW; 20.0 HP) |
| Starter | Electric |
Transmission and chassis |
|
| Chassis | 4×2 2WD |
| Steering type | Differential power |
| Brakes | Wet disc |
| Transmission model | – |
| Transmission type | Hydrostatic |
| Gears | Infinite forward and reverse |
| Speed | Forward: 14.5 kmh (9 mph) Reverse: 8.0 (5 mph) |
Tires |
|
| Front tires | Lawn/turf: 13×5.0-6 |
| Rear tires | Lawn/turf: 23×10.5-12 |
PTO (Power take-off shaft) |
|
| Middle PTO type | Independent |
| Middle PTO speed | – |
Kubota ZG20 Attachments
| Attachment | Description | Purpose | Price (Approximate) |
|---|---|---|---|
| Grass Catcher | Bagging system for clippings | Collecting grass clippings | $500 – $800 |
| Mulching Kit | Mulches grass for a manicured look | Mulching and lawn care | $150 – $300 |
| Rear Bagger | Rear-mounted bagging system | Collecting grass clippings | $600 – $900 |
| Front Blade | Front-mounted blade for snow or debris | Snow removal and grading | $300 – $500 |
| Snow Blower | Snow-throwing attachment | Snow removal | $1,000 – $1,500 |
| Rotary Tiller | Tilling and soil preparation | Soil cultivation | $700 – $1,000 |
| Broom Attachment | Sweeping and debris clearing | Cleaning pathways | $400 – $700 |
| Loader Bucket | Front-end loader bucket | Loading and carrying | $800 – $1,200 |
| Pallet Forks | Forklift-style attachment | Moving pallets and more | $400 – $600 |
| Landscape Rake | Raking and leveling soil | Landscaping and grading | $400 – $700 |
Kubota ZG20 Overview
In straightforward terms, the Kubota ZG20 is a zero-turn lawnmower that boasts a powerful 20 HP gasoline engine.
Its impressive cutting width of 48 inches ensures you can tackle large lawns with speed and precision. The hydrostatic transmission and zero-turn radius make maneuvering a breeze, even in tight spaces.
Parts
- Spark Plugs: Keep the engine firing smoothly.
- Air Filters: Ensure clean air intake for optimal performance.
- Belts: Essential for driving the mower deck and other components.
- Blades: Sharp blades for a clean cut.
- Oil Filters: Maintain engine health.
Kubota ZG20 Problems
- Engine Problems: Occasional engine starting or performance issues.
- Cutting Deck Issues: Problems with the mower deck, such as uneven cutting.
- Hydrostatic Transmission: Transmission-related issues, including loss of power.
- Electrical Troubles: Wiring, battery, or lighting problems.
- Belt Wear: Wear and tear on drive and deck belts.
- Steering and Control: Steering or control mechanism difficulties.
- Fuel System Concerns: Fuel filter clogs or fuel quality problems.
- Blade Engagement: Issues with engaging or disengaging mower blades.
Kubota ZG20 Oil and Capacity
Proper lubrication is crucial for your Kubota ZG20’s engine. You’ll need about 2 quarts of 10W-30 engine oil. Don’t forget to replace the oil filter during oil changes.
Prices for engine oil vary, but you can expect to spend around $6 to $10 per quart. It’s recommended to change the oil every 50 hours of operation.
Kubota ZG20 Review
The Kubota ZG20 is a robust commercial-grade zero-turn mower celebrated for its durability, high performance, and comfort. It is driven by a powerful 20 HP Kohler V-Twin engine and boasts a 48-inch deck equipped with three blades.
With a hydrostatic transmission and a wet clutch PTO, the ZG20 offers both ease of operation and straightforward maintenance, making it a popular choice among users.
Full review YouTube video check here.
FAQs – Kubota ZG20
Is the Kubota ZG20 suitable for residential use?
Yes, it’s ideal for homeowners with larger lawns.
How often should I sharpen the blades?
Blades should be sharpened at the start of each mowing season.
Can I use the Kubota ZG20 for commercial purposes?
Absolutely, its durability makes it suitable for commercial use.
What’s the warranty on a new Kubota ZG20?
It typically comes with a 2 to 4-year warranty, depending on the dealer.
Is it easy to change the oil filter myself?
Yes, with the right tools and knowledge, it’s a straightforward process.
Does it come with a bagger attachment?
Bagger attachments are sold separately.
Can I use the Kubota ZG20 on hilly terrain?
It’s not recommended for steep slopes.
How do I clean the mower deck?
Use a hose or pressure washer to remove grass clippings.
Can I use E85 ethanol fuel in the Kubota ZG20?
No, it’s best to use regular unleaded gasoline.
Conclusion
Thank you for joining us on this exhilarating ride through the world of the Kubota ZG20! This powerhouse lawnmower is a testament to innovation and efficiency.
Whether you’re a homeowner or a professional landscaper, the ZG20 is sure to make your mowing experience a breeze. Happy mowing!