ID # 40118968

Kawasaki FS691V

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Overview

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.

Specifications
Model
FS691V
Category Name
Engines
Year
2026
Sale Type
New
Manufacturer
Kawasaki
Displacement
726 cc (44.3 cu. in.)
Bore X Stroke
3.1 x 3.0 in. (78 x 76mm)
Maximum Power
23.0 hp (17.2 kW) at 3,600 RPM
Maximum Torque
39.6 ft-lbs (53.6 N·m) at 2,200 RPM
Compression Ratio
8.2:1
Number Of Cylinders
2
Oil Capacity W/filter
2.1 U.S. qt (2.0 liters)
Dry Weight (without Muffler)
90.4 lbs (41.0 kg)
features
  • Overhead V-valve
  • Integrated clean out ports
  • 90° V-twin
  • Pressurized lubrication system
  • Electronic spark ignition
  • Automatic compression release
  • Internally vented carburetor with fuel shut-off solenoid
  • Rotating metal grass chopper screen
  • Dual element air filtration system with reinforced primary filter
  • Cast-iron cylinder liners
literature

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Link

PDF MANUAL Download
TEST DATA PDF Download