2025 Kawasaki Engines FS Series FS691V

2025 Kawasaki Engines FS Series FS691V

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  • Year 2025
  • Make Kawasaki Engines
  • Model FS Series
2025 Kawasaki Engines FS Series FS691V

2025 Kawasaki Engines FS Series FS691V

2025 Kawasaki Engines FS Series FS691V

Designed for tough work in tight spaces, the 90° V-twin 4-cycle Kawasaki FS691V engine can help turn your zero-turn mower or lawn tractor into an impressive force of landscaping precision. Featuring a rotating grass screen and dual-element reinforced air filter, pressurized lubrication system, and cast-iron cylinder liners, this engine helps provide peak productivity.

Features may include:

Overhead v-valve

90° V-twin

Integrated clean out ports

Pressurized lubrication system

Electronic spark ignition

Automatic compression release

Internally vented carburetor with fuel shut-off solenoid

Rotating metal grass chopper screen

Engine

Engine Power 23.0 hp (17.2 kW) at 3,600 RPM
Engine Torque 39.6 ft-lbs (53.6 N·m) at 2,200 RPM
Displacement 726 cc (44.3 cu. in.)
Cylinder Liners 2
Bore 3.1 in (78 mm)
Stroke 3.0 in (76 mm)
Compression Ratio 8.2:1

Capacities

Oil Capacity (w/filter) 2.1 U.S. qt (2.0 liters)

Weights

Dry Weight 90.4 lbs (41.0 kg)

Product Photography