Honda HA4118

Honda HA4118The Honda HA4118 is a lawn tractor model manufactured from 1998 to 2001 by John Deere for distributor Honda in Horicon, Wisconsin, USA. It was available in two-wheel drive (2WD) version.

The Honda HA4118 is equipped with a 614 cc (37.5 cu·in) V-twin gasoline engine with 77.0 mm (3.03 in) of the cylinder bore and 66.0 mm (2.6 in) of the piston stroke, and a hydrostatic transmission with infinite forward and reverse gears.

The Honda HA4118 lawn tractor features:

  • The Honda GXV610 gasoline engine which produces 18.2 PS (13.4 kW; 18.0 HP) at 3,600 rpm of horsepower
  • Open operator station
  • Hydrostatic transmission
  • 9.5 liters (2.5 US gal.; 2.1 Imp. gal) fuel tank
  • 15×6.00-6 front tires and 20×10.00-8 rear tires

General specifications

General Specifications
ModelHonda HA4118
Tractor typeLawn tractor
Production years1998-2001
FactoryHoricon, Wisconsin, USA
Dimensions and weight
Length1,730 mm (68.1 in)
Width1,260 mm (49.6 in)
Height1,030 mm (40.6 in)
Wheel base1,160 mm (45.7 in)
Weight244 kg (538 lbs)
Fuel capacity
Fuel tank capacity9.5 liters (2.5 US gal.; 2.1 Imp. gal)


Engine modelHonda GXV610
Displacement614 cm3 (37.5 cu-in)
Bore x stroke77.0 X 66.0 mm (3.0 x 2.6 in)
Max. horsepower18.0 HP (13.4 kW) at 3,600 rpm
Max. torque43.1 N·m (4.39 kg·m, 31.7 ft·lb) at 2,500 rpm
CarburetorHorizontal type, butterfly valve
Cooling systemForced-air
Ignition systemTransistorized magneto ignition
Lubricating systemForced lubrication
Starting systemElectric starter
Stoping systemIgnition primary circuit ground
Fuel usedUnleaded gasoline (octane number 86 or higher)
Valve clearance
Intake valve clearance0.15±0.02 mm (0.006±0.001 in)
Exhaust valve clearance0.20±0.02 mm (0.008±0.001 in)
Oil system
Oil typeHonda 4-stroke or an equivalent (SJ or later)
Recommended oilSAE 10W-30
Oil capacity With oil filter: 2.2 L (2.3 US. qt, 1.9 Imp. qt.)
Without oil filter: 1.70 L (1.8 US. qt, 1.5 Imp. qt.)
Oil change intervalEvery 6 month or 100 Hrs.
Ignition system
Ignition timing20° B.T.D.C.
Spark plugNGK: ZGR5A
Spark plug gap0.7-0.8 mm (0.028-0.031 in)
Primary ignition coil resistance0.8-1.0 Ω
Secondary ignition coil resistance7.0-8.6 kΩ
Ignition coil air gap0.4 ± 0.2 (0.016 ± 0.008)
Starter motor
Brush length10.0 mm (0.43 in)

Transmission and chassis

Chassis, steering and brakes
Chassis4×2 2WD
Steering typeManual
Transmission manufacturer or modelTuff Torq K61
Transmission typeHydrostatic
GearsInfinite forward and reverse
Speed Forward: 8.0 kmh (5.0 mph)
Reverse: 3.9 kmh (2.4 mph)
Transmission oil capacity3.4 L (0.9 US. gal, 0.7 Imp. gal.)


Front tires Lawn/turf: 15×6.00-6
Rear tires Lawn/turf: 20×10.00-8

Electrical system

Electrical system
Charging system
Charging amps


Mid-mount Honda 38 in (960 mm) mower deck with 2-blade
Cutting width960 mm (38 in)
Cut height20-100 mm (1-4 in)
Author: Sergei Wers
About: Co-founder and CEO of a multi-brand auto repair shop (engine repair, chassis repair, body repair and painting) for over 15 years. I have been developing internet sites with technical specifications for more than seven years.

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We try to use official documentation and verify the published data, but errors may occur. In addition, specifications of machinery and equipment may vary depending on markets and modifications. We do not recommend the use of this data for spare parts or repairs. Use official service manuals or parts catalogs for your product.

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