KT745

Kohler KT745 – 25HP V-Twin Vertical Shaft Engine (7000 Series)

Description: High-output residential V-Twin vertical shaft engine designed for zero-turn mowers and riding lawn tractors. Built for strong torque, smooth operation, and dependable performance on large properties and tough mowing conditions.

The Kohler KT745 is a 25HP V-Twin vertical shaft engine from Kohler’s 7000 Series, designed for residential and light commercial mowing applications such as zero-turn mowers, garden tractors, and riding mowers. Featuring a 725cc OHV V-Twin design, it delivers strong low-end torque, smooth power delivery, and reliable performance for large lawns and demanding cutting conditions.

Built for durability and ease of maintenance, the KT745 includes a full-pressure lubrication system, cast-iron cylinder liners, dual-element air filtration, and electronic ignition. These components help extend engine life, improve reliability, and reduce vibration for a smoother mowing experience.

The KT745 is one of the highest-output engines in the 7000 Series, offering near-commercial performance while maintaining the convenience and cost-effectiveness of a residential platform.

Key Features

- 25HP high-output V-Twin performance
- 725cc OHV design for strong torque and efficiency
- Smooth V-Twin operation reduces vibration and noise
- Electric start for reliable daily use
- Cast-iron cylinder liners for long engine life
- Full-pressure lubrication system for durability
- Dual-element air filtration for dusty environments
- Air-cooled system for consistent performance
- Easy service and maintenance design
- Ideal for large residential lawns and property care

Applications

- Zero-turn riding mowers
- Lawn and garden tractors
- Large residential properties
- Light commercial landscaping use
- Turf maintenance equipment