FS691V

Kawasaki FS691V – 22HP V-Twin Vertical Shaft Engine (Commercial Series)

Description: Heavy-duty 22HP commercial V-Twin vertical shaft engine designed for zero-turn mowers, stand-on mowers, and professional turf equipment. Built for strong torque, smooth operation, and long service life in demanding landscaping environments.

The Kawasaki FS691V is a commercial-grade V-Twin vertical shaft engine from Kawasaki’s FS Series, engineered for professional landscaping and turf maintenance equipment such as zero-turn mowers and wide-area commercial cutters. It features a 726cc 90° V-Twin OHV design, delivering strong torque output, smooth power delivery, and reduced vibration for extended mowing operation.

This engine is designed for durability and long-term reliability, incorporating cast-iron cylinder liners, dual-element air filtration, automatic compression release, and a high-performance lubrication system. These features help ensure consistent operation under heavy load and dusty working conditions, making it suitable for daily commercial use.

The FS691V sits in the upper tier of Kawasaki’s FS lineup, providing a balance of high horsepower, fuel efficiency, and service-friendly design for professional users who need dependable power for long mowing sessions.

Key Features

- 22HP commercial V-Twin performance for heavy workloads
- 726cc OHV engine delivers strong torque at low RPM
- Smooth 90° V-Twin design reduces vibration and noise
- Electric start with reliable starting performance
- Cast-iron cylinder liners for long engine life
- Full-pressure lubrication system for durability
- Dual-element air filtration for dusty environments
- Automatic compression release for easier starting
- Built for continuous commercial operation
- Ideal for professional mowing fleets and contractors

Applications

- Commercial zero-turn mowers
- Stand-on and riding mowers
- Professional landscaping equipment
- Estate and grounds maintenance
- Turf management machines
- OEM replacement engines