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2025 Gravely ZT 42" 915289
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Overview
Product Features
Description
GIVE YOUR LAWN THE BIG ACERAGE TREATEMENT.
The Gravely ZT brings commercial features and construction to a residential compact design. This is a comfortable, durable zero-turn mower that gives you the maneuverability you need to finish the job quickly – without sacrificing a beautifully cut lawn.
The Gravely ZT brings commercial features and construction to a residential compact design. This is a comfortable, durable zero-turn mower that gives you the maneuverability you need to finish the job quickly – without sacrificing a beautifully cut lawn.
- User-Friendly Design: Faster than mowing with a walk-behind and easier to operate than a tractor, this compact mower is built on a robust frame and is perfect for small and medium yards.
- Powerful Engines: Equipped with a Kawasaki FR600V 18HP or FR651V 21.5HP engine, depending on the model's deck size.
- 16" High Back Seat: A comfortable seat feels as good as it looks with natural airflow to enhance operator comfort.
- Model Number: 915289
- Engine: Kawasaki® FR600V
- Horsepower: 18
- Engine Displacement: 36.8 in / 603 cc
- Fuel System: Gas
- Fuel Capacity: 2 gal / 7.6 ltr
- Drive System_: Hydro-Gear® Serviceable EZT® Transaxles
- Transmission Type: Hydrostatic
- Brake Type: Lever Activated Parking
- Driver Position: Sit
- Ground Speed Forward: 6 mph / 9.7 kph
- Ground Speed Reverse: 3 mph / 4.8 kph
- Wheels Front: 11.0 x 4.0 in - 5.0 in (27.9 x 10.2 cm - 27.9 cm)
- Wheels Rear: 18.0 x 6.5 in - 8.0 in (45.7 x 16.5 cm - 20.3 cm)
- Battery Capacity: 190 CCA
- Number of Batteries: 1
- Battery Voltage: 12
- Battery Type: AGM
- Battery Size: U1 Compatible
- Deck Size: 42 in / 106.7 cm
- Coverage Hour: 2.5 acres / 1 hectares
- Spindle Type: Mechanical
- Deck Material: 11 ga
- Deck Construction: Fabricated
- Discharge Configuration: Side
- Cutting Height Min: 1.5 in / 3.8 cm
- Cutting Height Max: 4.5 in / 11.4 cm
- Cutting Width: 42 in / 106.7 cm
- Weight (assembled): 498 lb
- Length: 68 in / 172.7 cm
- Width (Chute Up): 46.3 in / 117.6 cm
- Width (Chute Down): 54.8 in / 139.2 cm
- Zero-Turn Mulching Kit - 42 in decks (Part Number: 71516000): This specialized, non-discharging baffle and blade kit recuts grass clippings into a fine mulch, eliminating cleanup time and returning rich nutrients back to the soil for a naturally lush lawn.
- Zero-Turn Armrest Kit (Part Number: 71508400): Maximize your comfort while operating your Gravely zero turn with an OEM armrest kit.
- Flextend Shoulder Support System Kit (Part Number: 79102300): The Flextend System supports your shoulders to improve operator comfort.
- Zero-Turn Front LED Light Kit (Part Number: 71517600): Mow longer, later, and safer with an OEM headlight kit for Gravely zero-turn mowers. Great for mowing while dusk approaches and visibility becomes difficult.
- Zero-Turn Trailer Hitch (Part Number: 71502800): Turn your zero-turn mower into a multi-tasking machine. With a towing capacity of 300 pounds, this easy-to-install, heavy-duty steel hitch pulls trailers, spreaders, rollers, dethatches and more.
- Chrome Wheel Cover Set - 8 in. (Part Number: 79101900): These covers are made out of the highest quality ABS plastic, and are held in place with plated tempered steel clips.
- Ariens Branded Zero-Turn Mower Cover (Part Number: 71515200): This durable, Ariens branded zero-turn cover protects your equipment from rain, snow, and anything else mother nature has to offer.
- Zero-Turn Seat Cover (Part Number: 71515000): Improve operator comfort with the Gelcore zero-turn seat cover.
Engine
Engine Manufacturer | Kawasaki® |
Horse Power | 18 HP |
Engine Type | FR600V |
Displacement | 36.8 in (603 cc) |
General
Wheel Size | Front: 11.0 x 4.0 in - 5.0 in (27.9 x 10.2 cm - 27.9 cm); Rear: 18.0 x 6.5 in - 8.0 in (45.7 x 16.5 cm - 20.3 cm) |
Fuel Capacity | 2 gal (7.6 L) |
Deck
Deck Size | 42 in (106.7 cm) |
Discharge Type | Side |
Shopping Tools
Quote by Phone

(813) 932-4943
- Hours Open Close
- Mon-Fri: 8:00 a.m. 5:00 p.m.
- Sat: 8:00 a.m. 1:00 p.m.
- Sun: Closed