Gravely 991269 ZT HD 48 Zero Turn Mower | 25HP Kohler
$3,655.00
The Gravely ZT HD 48 Zero Turn Mower (Model 991269) with 25HP Kohler Engine is a heavy-duty residential mower built for homeowners who need durability, power, and professional-quality cutting performance. Featuring a Kohler V-Twin engine and a 48-inch fabricated X-Factor® III steel deck, this zero-turn mower delivers smooth operation, fast mowing speeds, and consistent results. With Hydro-Gear ZT-3100 transaxles, a reinforced tubular steel frame, and commercial-inspired construction, the ZT HD 48 is designed for long-lasting performance on large and demanding residential lawns.
In Stock
Description
Gravely 991269 ZT HD 48 Zero Turn Mower | 25HP Kohler
The Gravely ZT HD 48 (Model 991269) is a heavy-duty residential zero-turn mower with commercial-inspired construction, designed for homeowners who want premium durability, strong cutting performance, and reliable engine power for larger properties. Powered by a 25HP Kohler V-Twin engine, this mower delivers smooth torque, consistent cutting strength, and dependable operation across challenging lawn conditions.
Built with a 48-inch fabricated steel X-Factor® deck and a reinforced tubular steel frame, the ZT HD series is engineered to provide long service life, excellent cut quality, and stable performance on uneven terrain.
Key Features
- Powerful 25HP Kohler V-Twin engine
- Durable 48-inch fabricated X-Factor® III steel cutting deck
- Heavy-duty Hydro-Gear ZT-3100 commercial-style transaxles
- Fully welded tubular steel frame construction
- High-back comfort seat with armrests
- Electric PTO blade engagement system
- Foot-operated deck lift for easy height adjustment
- Large rear tires for improved traction and stability
- Designed for residential + heavy-duty mowing use
- Commercial-grade build quality for long-term durability
Applications
The Gravely ZT HD 48 is ideal for:
- Large residential lawns
- Properties with slopes and uneven terrain
- Homeowners upgrading from lawn tractors
- Acreage up to ~1–4 acres depending on conditions
- Users wanting near-commercial durability
- Frequent mowing schedules
Performance Benefits
Strong 25HP Kohler Power
The Kohler V-Twin engine provides reliable starting, strong torque, and consistent blade speed, helping maintain clean cuts even in thick or damp grass.
Heavy-Duty Fabricated Deck
The X-Factor® III 48-inch deck is built from thick 7-gauge steel and designed for improved airflow, better discharge, and long-term durability.
Commercial-Grade Hydro Drive System
The ZT-3100 transaxles offer smooth control, better hill performance, and long service life, making it more robust than entry-level residential systems.
Reinforced Frame Construction
A fully welded tubular frame increases rigidity and reduces flex, improving stability and durability under load.
Productivity & Comfort Balance
Ergonomic seating, intuitive controls, and stable handling make long mowing sessions more comfortable and efficient.
| Specification | Details |
|---|---|
| Model | Gravely ZT HD 48 (991269) |
| Engine | Kohler V-Twin |
| Horsepower | 25 HP |
| Displacement | ~700–750 cc class (engine dependent) |
| Cutting Width | 48 inches |
| Deck Type | 7-gauge fabricated X-Factor® III |
| Transmission | Hydro-Gear ZT-3100 hydrostatic |
| Fuel Capacity | ~5.1 gallons |
| Forward Speed | Up to ~8 MPH |
| Reverse Speed | Up to ~4 MPH |
| Cutting Height Range | 1.5" – 5" |
| Application | Residential / Heavy Residential |


Reviews
There are no reviews yet.