Honda H5518
The Honda H5518 is a tractor produced by Honda Lawn Tractors. It is equipped with a 634 cc 38.7 ci engine. The rated power output is 18 hp 13.4 kW. Transmission: 8 forward and 2 reverse. Operating weight: 948 lbs (2WD dry) 430 kg.
Engine Power
18 hp
13.4 kW
Fuel & Capacities
2.5 gal
9.5 L
Transmission
8 forward and 2 reverse
Operating Weight
948 lbs (2WD dry)
430 kg
Honda Lawn Tractors Honda H5518 Serial Number & Year Decoder
Find the exact manufacture year of your tractor by checking your chassis serial number below.
Where to Find the Serial NumberThe serial number plate is commonly located on the front frame, tractor transmission housing (right side), or instrument panel badge.
Overview
![]() | 1991 - 1999
Garden tractor |
|---|---|
1991 - 1999 | |
Garden tractor | |
Production | |
|---|---|
Manufacturer | Honda |
Garden tractor | |
Variants | |
|---|---|
H5518A2 | 2WD |
H5518A4 | 4WD |
Honda H5518 Engine | |
|---|---|
18HP Honda 634cc 2-cyl gasoline | |
Engine details ... |
Honda H5518 Transmission | |
|---|---|
8-speed gear | |
Transmission details ... |
Mechanical | |
|---|---|
Two- or four-wheel drive | |
Steering | manual four-wheel |
Mechanical shoe brakes | |
Two-post ROPS. | |
Capacity | |
|---|---|
Fuel | 2.5 gal
9.5 L |
Hydraulic system | 0.53 gal
2.0 L |
Hydraulics | |
|---|---|
Capacity | 0.53 gal
2.0 L |
Pressure | 1280 psi
88.3 bar |
Tractor hitch | |
|---|---|
Rear Type | 0 *Optional. Honda kit RLK5000. |
Rear lift (at ends) | 550 lbs
249 kg |
Front lift | 550 lbs
249 kg |
Power Take-off (PTO) | |
|---|---|
Rear PTO | independent |
Rear PTO Type | 2000 |
Front PTO | independent |
Front PTO Type | 2650 |
Dimensions & Tires | |
|---|---|
Wheelbase | 51.4 inches
130 cm |
Weight | 948 to 1014 pounds |
Front tire | 20x7.00-12.2 |
Rear tire | 24x8.00-14.2 |
Full dimensions and tires ... | |
Electrical | |
|---|---|
Ground | negative |
Battery volts | 12 |
Battery AH | 30 |
References | |
|---|---|
![]() | |
Owner's Manual Tractor H5518H (31769611) published in 1990 | |
Honda Multi-Purpose Tractors published in 1994 |
Engine
Engine Detail — 634 cc / 38.7 ci Gasoline
Manufacturer | Honda GX640 |
Fuel Type | Gasoline |
Configuration | 2-cylinder, liquid-cooled |
Displacement | 634 cc
38.7 ci |
Bore/Stroke | 3.00x2.80 inches
76 x 71 mm |
Power | 18 hp
13.4 kW |
Fuel system | carburetor |
Air cleaner | dry (4192753) |
Rated RPM | 3000 |
Starter | electric |
Starter volts | 12 |
Coolant capacity | 2.9 qts
2.7 L |
Sparkplug | NGK BPR5ES-11 |
Sparkplug gap | 0.040 inches
1.016 mm |
Intake valve clearance | 0.010 inches
0.254 mm |
Exhaust valve clearance | 0.018 inches
0.457 mm |
Oil capacity | 2.1 qts
2.0 L |
Transmission
Transmission — 8 forward and 2 reverse gear
Type | gear |
Gears | 8 forward and 2 reverse |
Oil capacity | 4 qts
3.8 L |
Four forward and two reverse gears with high and low range. | |
![]() | |
Dimensions
Honda H5518 Tires | |
|---|---|
Lawn/turf front | 20x7.00-12.2 |
Lawn/turf rear | 24x8.00-14.2 |
Dimensions | |
|---|---|
Wheelbase | 51.4 inches
130 cm |
Length | 86.2 inches
218 cm |
Width | 41.7 inches
105 cm |
Height (ROPS) | 70.9 inches
180 cm |
Weight | 948 lbs (2WD dry)
430 kg |
1,014 lbs (4WD dry)
459 kg | |
Ground clearance | 6.7 inches
17 cm |
Attachments
Attachment overview | |
|---|---|
46" mid-mount mower deck | |
52" mid-mount mower deck | |
Snowblower | |
Blade | |
Front-end loader | |
The front-loader was only available for the four-wheel drive model (H5518A4). | |
Garden tractors are capable of using tillers, plows, or other ground-engaging attachments. TractorData does not list details of these attachments. |
Photos
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