The Walker Model H27i Commercial Lawn Mower (2024)

Powerful high-production with EFI efficiency

H27i Model Overview

Two strong design advantages — out front mowing and Kohler’s electronic fuel injection system — have been brought together in the H27i. Featuring aKohler Command Pro ECH749engine, the H27i is an ideal combination of horsepower, productivity and fuel efficiency.

Type: Non-Collection
Power: 26.5 HP
Engine: Kohler Command Pro ECH749, EFI
Ideal Application:
Commercial, Rural, and Large Properties, Field Cutting
Key Attributes:Versatile, Efficient, High Production
Standard Options:22 x 10.5-12 Turf Tire, Suspension Seat

Decks:
Popular Add-ons:
Implement Hitch
50” Two-Stage Snowblower

60” Dozer Blade
Operator Hard Cab

The Walker Model H27i Commercial Lawn Mower (1)

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Features

Fully Synthetic Oil

Kohler Pro 300-Hour Extended Life Oil Equipped

The Walker Model H27i Commercial Lawn Mower (3)

Agile

Be Responsive, Be Profitable

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The Walker Model H27i Commercial Lawn Mower (4)

Compact

Get Into and Out of Tight Spots

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H27i Comparison

EngineKohler KDW1003Kohler ECH749Kohler ECH980
Fuel SystemDieselEFIEFI
Cooling SystemLiquid & radiatorAirAir
Displacement1028 cc (62.7 cu. in.) cc747 cc (45.6 cu. in.) cc999 cc (61 cu. in.) cc
Max Power23.7 HP @ 3600 RPM26.5 HP @ 3600 RPM38 HP @ 3600 RPM
Max Torque36.8 ft-lbs40 ft-lbs58 ft-lbs
Fuel Capacity9.4 gal (35.6 liter) Two Independent 4.7 Gallon Tanks with Selector Valve9.4 gal (35.6 liter) Two Independent 4.7 Gallon Tanks with Selector Valve9.4 gal (35.6 liter) Two Independent 4.7 Gallon Tanks with Selector Valve
SeatSuspension SeatSuspension SeatSuspension Seat
Tires23 x 10.5-12 AT Tire23 x 10.5-12 AT Tire23 x 10.5-12 AT Tire
Weight 997 lbs (452 kg)[1]
1434 lbs (650 kg)[2]
748 lbs (340 kg)[1]
1185 lbs (537 kg)[2]
808 lbs (366.5 kg)[1]
1239 lbs (562 kg)[2]
Dimensions36.625 in (93 cm)" H* x 66 in (168 cm)" W x 107.75 in (273.7 cm)" L[2]47.25 in (120 cm)" H x 66 in (168 cm)" W x 107.75 in (273.7 cm)" L[2]46.5 in (118 cm)" H x 66 in (168 cm)" W x 107 in (272 cm)" L[2]

[1] Tractor only. [2] Tractor with R64 deck. * ROPS folded.

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Warranty

2YEARSentire tractor

3YEARSor 3000 hours on drive system*

3YEARSengine

LEARN MORE *Gear Axle Assembly, Hydrostatic Transmissions for C, D, T and Hydrostatic Transaxles for B, H, S, R and C23i

Video

Model H
Teaser [0:30]

Model H
Introduction [1:52]

Model H
In-Depth [5:11]

Feature:Productive

Feature:Responsive

Feature:Balance

Feature: Snow Removal

Gallery

The Walker Model H27i Commercial Lawn Mower (23)

The Walker Model H27i Commercial Lawn Mower (24)

The Walker Model H27i Commercial Lawn Mower (25)

The Walker Model H27i Commercial Lawn Mower (26)

The Walker Model H27i Commercial Lawn Mower (27)

The Walker Model H27i Commercial Lawn Mower (29)

The Walker Model H27i Commercial Lawn Mower (30)

The Walker Model H27i Commercial Lawn Mower (31)

The Walker Model H27i Commercial Lawn Mower (32)

The Walker Model H27i Commercial Lawn Mower (33)

The Walker Model H27i Commercial Lawn Mower (34)

Specifications

Engine

Manufacturer: Kohler

Model: ECH749

Displacement: 747 cc (45.6 cu. in.)

Max Power: 26.5 HP @ 3600 RPM

Max Torque: 40 ft-lbs

Cooling System: Air

Oil Filter: Kohler P/N 12 050 01­S

Fuel: Automotive Grade Unleaded Gasoline(87 Octane Minimum, 10% Ethanol Maximum)

Fuel Capacity: 9.4 gal (35.6 liter) Two Independent 4.7 Gallon Tanks with Selector Valve

Electrical

Battery: 12V, 340CCA

Charging System: Flywheel Alternator

Charging Output: 20 Amp DC (Regulated)

Transmission

Manufacturer/Model: Dual Independent Hydro-Gear ZT3400 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): 0-10 MPH (16 km/h) Infinitely Variable

Neutral: Transaxle Release by Manual Dump Valve

Blade Drive

PTO Shaft: Quick Disconnect Splined Shaft with Two (2) High-Speed U-Joints

Blade Drive Clutch and Brake: Manual Belt Tightener Clutch and Band Brake[Stops Blades within Five (5) Seconds of Disengagement]

Deck

Recommended Cut Width: Side Discharge: 60 in. (152 cm), Rear Discharge: 52 to 64 in. (132 to 163 cm)

Cutting Height: 1 to 5 in (2.5 to 13 cm) in 1/4 in (1 cm) Increments, 17 Positions

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

Tires

Drive: 23 x 10.5-12

Tailwheel: 13 x 5.00-6 (Pneumatic 4-Ply)

Deck Caster: 13 x 5.00-6 (Pneumatic 4-Ply)

Size & Weight

LENGTH

  • Tractor Only: 69 in (175 cm)
  • Tractor with R64 deck: 107.75 in (273.7 cm)
  • Tractor with deck tilted: 87.75 in (223 cm)
  • Tractor wheel base: 45.375 in (115 cm)

WIDTH

  • Tractor Only (Outside Tire): 46.5 in (118 cm)
  • Tractor with R64 deck: 66 in (168 cm)

HEIGHT

  • Tractor: 47.25 in (120 cm)

WEIGHT

  • Tractor Only: 748 lbs (340 kg)
  • Tractor with R64 deck: 1185 lbs (537 kg)

Downloads

Product Catalog
Quick Reference Guide

The Walker Model H27i Commercial Lawn Mower (37)

H27i Flysheet (8.5"x11" | A4)

Manuals

ReleasedClassModelTypeModel S/N RangeManual P/NDownload
11/27/2023 Model-H H24d Operator's 182266 - AND ON 2000-47 PDF
09/14/2023 Model-H H27i Operator's 172648 - AND ON 2000-46 PDF
08/24/2023 Model-H H24d Parts 182266 - AND ON 2000-45 PDF
07/17/2023 Model-H H27i Parts 172648 - AND ON 2000-44 PDF
04/19/2023 Model-H H38i Parts 176649 - AND ON 2000-43 PDF
03/31/2023 Model-H H38i Operator's 155106 - AND ON 2000-42 PDF
03/23/2023 Model-H H38i Parts 155106 - 176648 2000-41 PDF
05/24/2022 Model-H H24d Operator's 175742 - 182265 2000-40 PDF
05/19/2022 Model-H H37i Operator's 174903 - AND ON 2000-39 PDF
03/31/2022 Model-H H27i Operator's 168265 - 172647 2000-38 PDF
03/07/2022 Model-H H24d Parts 171634 - 182265 2000-37 PDF
01/31/2022 Model-H H37i Parts 171634 - AND ON 2000-36 PDF
01/17/2022 Model-H H27i Parts 168265 - 172647 2000-35 PDF
01/20/2021 Model-H H27i Operator's 162791 - 168264 2000-28 PDF
01/20/2021 Model-H H37i Operator's 162654 - 174902 2000-33 PDF
01/20/2021 Model-H H24d Operator's 164459 - 175741 2000-34 PDF
12/08/2020 Model-H H24d Parts 153116 - 171633 2000-32 PDF
11/19/2020 Model-H H37i Parts 154593 - AND ON 2000-31 PDF
11/17/2020 Model-H H27i Parts 154229 - 168264 2000-30 PDF
11/20/2019 Model-H H27i Operator's 155013 - 162790 2000-27 PDF
11/13/2019 Model-H H37i Operator's 155013 - 162653 2000-29 PDF
10/08/2019 Model-H H24d Operator's 155013 - 164458 2000-26 PDF
06/18/2018 Model-H H24d Operator's 145723 - 155012 2000-25 PDF
04/26/2018 Model-H H37i Operator's 150198 - 155012 2000-24 PDF
04/06/2018 Model-H H38i Operator's 147211 - AND ON 2000-21 PDF
03/29/2018 Model-H H37i Parts 150198 - 154592 2000-23 PDF
02/21/2018 Model-H H27i Parts 145275 - 154228 2000-22 PDF
02/07/2018 Model-H H24d Parts 145723 - 153115 2000-18 PDF
02/07/2018 Model-H H38i Parts 147211 - 155105 2000-20 PDF
02/01/2018 Model-H H27i Operator's 145275 - 155012 2000-19 PDF
01/13/2017 Model-H H27i Parts 125122 - 145274 2000-17 PDF
12/13/2016 Model-H H24d Parts 141635 - 145274 2000-16 PDF
12/12/2016 Model-H H24d Operator's 141635 - 145722 2000-15 PDF
11/16/2016 Model-H H25 Operator's 124882 - AND ON 2000-12 PDF
07/12/2016 Model-H H38i Operator's 139019 - 147210 2000-14 PDF
02/02/2016 Model-H H38i Parts 139019 - 147210 2000-13 PDF
10/21/2013 Model-H H27i Operator's 125122 - 145274 2000-10 PDF
10/17/2013 Model-H H25 Parts 124882 - AND ON 2000-8 PDF
07/19/2012 Model-H MBS29 Parts 115338 - 125121 2000-6 PDF
01/09/2012 Model-H MBS29 Operator's 125598 - 125121 2000-7 PDF
05/23/2011 Model-H MBSY Operator's 112057 - 141634 2000-4 PDF
05/23/2011 Model-H MBSY Parts 112057 - 141634 2000-5 PDF
09/15/2010 Model-H MBS Operator's & Parts 105258 - 124881 2000-2 PDF
03/31/2008 Model-H MBS Operator's & Parts 93904 - 105257 2000-1 PDF

The Walker Model H27i Commercial Lawn Mower (2024)
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