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Model H38i

The most powerful Walker ever

H38i Model Overview

The H38i has been discontinued. Explore current Model H mowers here.

Production Start Date: 01/25/2016
Production End Date: 07/03/2018
Serial Number Range: 138399-153686

Type: Non-Collection
Power: 38 HP
Engine: Kohler EFI Big Block
Ideal Application: 
Commercial, Rural, and Large Properties, Field Cutting
Key Attributes: Efficient, Powerful, High Production
Decks: 3 Discharge, 1 Mulching
Popular Add-ons:
Implement Hitch
50” Two-Stage Snowblower

60” Dozer Blade
Operator Hard Cab

 
H27i-overview

Specifications

Engine

Manufacturer: Kohler

Model: Command Pro® ECH980, 2 Cyl., OHV, Gasoline (Air-Cooled), Electronic Fuel Injection (EFI)

Displacement: 999 cc (61 cu. in.)

Max Power: 38 HP @ 3600 RPM

Max Torque: 53 ft-lbs

Oil Filter: Kohler P/N 52 050 02

Cooling System: Air

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: 25 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 (0-16 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: 22 x 10.50-12 (4-Ply Low-Profile)

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 in (272 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)
  • Tread Width: 36.63 in (91 cm)

HEIGHT

  • Tractor: 46.5 in (118 cm)

WEIGHT

  • Tractor Only: 802 lbs (364 kg)
  • Tractor with R64 deck: 1239 lbs (562 kg)

Downloads

Manuals

Released Class Model Type Model S/N Range Manual P/N Download
11/20/2019 Model-H H27i Operator's 155013 - AND ON 2000-27 PDF
11/13/2019 Model-H H37i Operator's 155013 - AND ON 2000-29 PDF
10/08/2019 Model-H H24d Operator's 155013 - AND ON 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 - AND ON 2000-23 PDF
02/21/2018 Model-H H27i Parts 145275 - AND ON 2000-22 PDF
02/07/2018 Model-H H24d Parts 145723 - AND ON 2000-18 PDF
02/07/2018 Model-H H38i Parts 147211 - AND ON 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