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Model S14i

A commercial mower designed for residential properties

S14i Model Overview

The S14i has been discontinued. Explore current Model S mowers here.
 
Production Start Date: 07/12/2016
Production End Date:  07/22/2022
Serial Number Range: 140445-177900  

The S14i features the Kohler Command Pro, ECH440. With an upgraded starter and fuel injection, the S14i has improved startability with lower operating fuel consumption. The patented Walker GHS Blower with Thru-Shaft PTO and commercial grade components makes the S14i a serious, entry-level commercial mower designed for residential properties.

Type: Collection
Power: 14 HP
Engine: Kohler EFI, ECH440
Ideal Application: Residential Properties, Small Commercial Properties
Key AttributesLight Weight, Compact, Efficient
Standard Options: 18 x 7.0-8 Turf Tire, Standard Seat

Decks: 
Popular Add-ons:
Single-Stage Snowblower
48” Dozer Blade
Dethatcher

 
s14i-overview
 

 

Specifications

Engine

Manufacturer: Kohler

Model: ECH440

Displacement: 429 cc (24.7 cu. in.)

Max Power: 14 HP @ 3600 RPM

Max Torque: 22.7 ft-lbs

Cooling System: Air

Fuel: Regular grade unleaded gasoline (87 octane minimum, 10% ethanol maximum)

Fuel Capacity: 1.9 gal (7.2 liter)

Electrical

Battery: 12V, 300CCA

Charging System: Flywheel Alternator

Charging Output: 13 Amp DC (Regulated)

Transmission

Manufacturer/Model: Dual, Independent Hydro-Gear® ZT3100 Integrated Transaxles

Steering: Hand Lever Control, Individual Wheel

Forward Speed Control: Precision Friction Lock Lever, Cruise Control, with Neutral-Park Position

Parking Brake: Internal Mechanical Cog Lock for each Transaxle (Single Lever Control)

Forward MPH (km/h): 0-6.5 MPH (0-10.5 km/h) Infinitely Variable

Neutral: Transaxle Release by Manual Dump Valve

Blade Drive

PTO Shaft: Sliding Spline Shaft with Two (2) High-Speed U-Joints

Blade Drive Clutch and Brake: Manual Belt Tightener Clutch and Band Brake (stops blades within 5 seconds of disengagement)

Grass Handling

Blower: 12.75 in. Diameter, Three-Blade Wheel, Integrated Thru-Shaft PTO

Max. Blower RPM: 2900 RPM

Grass Catcher Capacity: 65 Gal / 7.0 Bu / 246 L

Full Signal: Grass-Pak® full signal alerts operator when catcher box is full

Powerfil®: Oscillating Delivery Spout Driven by 12 Volt Electric Gearmotor Spreads Material throughout Interior of Catcher @ 35 Cycles/Min

Deck

Recommended Cut Width: 36 or 42 in. (91 or 107 cm) (Collection, SD, Mulch)

Cutting Height: 1 to 4 in (2.5 to 10 cm) in 1/2 in (1 cm) Increments

Deck Suspension: Torsion-Flex Frame with Caster Wheels and Counterweight Springs

Tires

Drive: 18 x 7.00-8 (pneumatic 4-ply, standard) 18 x 8.5-10 (pneumatic, 4-ply, optional low-profile)

Tailwheel: 13 x 6.50-6 (pneumatic 4-ply)

Deck Caster: 8 x 3.00-4 (Foamed rubber standard, optional pneumatic)

Size & Weight

LENGTH

  • Tractor Only: 65 in (165 cm)
  • Tractor with C36 deck: 87 in (221 cm)
  • Tractor with C42 deck: 89.25 in (226.5 cm)
  • Tractor with deck tilted: 77 in (196 cm)
  • Tractor wheel base: 42.25 in (107 cm)

WIDTH

  • Tractor Only (Outside Tire): 36.25 in (92 cm)
  • Tractor with C36 deck: 37.25 in (95 cm)
  • Tractor with C42 deck: 43.25 in (110 cm)

HEIGHT

  • Tractor: 46.5 in (118 cm)

WEIGHT

  • Tractor Only: 596 lbs (270 kg)
  • Tractor with C36 deck: 767 lbs (348 kg)
  • Tractor with C42 deck: 787 lbs (358 kg)

Manuals

Released Class Model Type Model S/N Range Manual P/N Download
04/23/2024 Model-S S18 Parts 181152 - AND ON 5000-81 PDF
04/11/2024 Model-S S18 Operator's 186174 - AND ON 5000-80 PDF
11/23/2022 Model-S S18 Parts 178948 - 181151 5000-72 PDF
11/23/2022 Model-S S18 Operator's 178948 - 186173 5000-71 PDF
04/04/2022 Model-S S18 Parts 175767 - 178947 5000-65 PDF
10/08/2021 Model-S S18 Parts 162840 - 175766 5000-63 PDF
10/08/2021 Model-S S14i Parts 165757 - AND ON 5000-64 PDF
10/04/2021 Model-S S18 Operator's 165345 - 178947 5000-62 PDF
10/07/2020 Model-S S14i Operator's 159072 - AND ON 5000-56 PDF
04/23/2020 Model-S S18 Operator's 158891 - 165344 5000-53 PDF
02/05/2020 Model-S S18 Parts 153873 - 162839 5000-51 PDF
12/16/2019 Model-S S14i Parts 154257 - 165756 5000-42 PDF
07/10/2019 Model-S S14i Operator's 154257 - 159071 5000-46 PDF
11/05/2018 Model-S S18 Operator's 154003 - 158890 5000-41 PDF
06/07/2018 Model-S S18 Parts 148901 - 153872 5000-40 PDF
12/06/2017 Model-S S14i Operator's 147007 - 154256 5000-37 PDF
12/06/2017 Model-S S14i Parts 147007 - 154256 5000-36 PDF
05/17/2017 Model-S S18 Operator's 143965 - 154002 5000-33 PDF
03/05/2017 Model-S S18 Parts 144715 - 148900 5000-32 PDF
05/05/2014 Model-S S14 Operator's 127922 - AND ON 5000-28 PDF
05/05/2014 Model-S S14 Parts 128442 - AND ON 5000-27 PDF
04/25/2014 Model-S MS Parts 117172 - 128441 5000-22 PDF
04/01/2005 Model-S MS Parts 78322 - 117171 5000-14 PDF
01/15/2005 Model-S MS Operator's 69735 - 127921 5000-16 PDF
03/02/2004 Model-S MS Parts 60136 - 78321 5000-12 PDF
10/01/2003 Model-S MS Operator's 57906 - 69734 5000-11 PDF
11/05/1997 Model-S MS Operator's 20381 - 57905 5000-1 PDF
10/01/1997 Model-S MS Parts 20381 - 60135 5000-2 PDF
07/01/1997 Model-S MS Operator's 00000 - 20380 5895 PDF
11/05/1991 Model-S MS Parts 00000 - 20380 5895-1 PDF