The Murray 3663 is a compact lawn tractor with a rated output of 8 hp. It was manufactured between 1975 and 1976. The 3663 features a 1-cylinder petrol air-cooled engine and transmits power through a 3-speed gearbox to its two-wheel drive system. Its listed weight is 225 kg and it is designed to handle areas of approximately 200 acres.
Provisional listing — the headline figure is shown; full specifications are auto-generated and pending verification against published sources.
Rated power
8 hp
Weight
225 kg
Catalogue coverage
Variants represented
2
Richest spec table
39 rows
Recorded power
8 hp
Recorded weight
225 kg
Transmissions
3-speed gear
Production years
1975-1976
Verified variants
0
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Overview
ManufacturerMurrayReference
Lawn tractorReference
Built in Lawrenceburg, Tennessee, USAReference
Two-wheel driveReference
Manual steeringReference
Disc brakesReference
Open operator station.Reference
Engine
8HP Briggs & Stratton 1-cyl gasolineReference
Briggs & StrattonReference
gasolineReference
1-cylinderReference
air-cooled vertical-shaftReference
Power6.0 kWReference
StarterelectricReference
Starter volts12Reference
Transmission
3-speed gearReference
Typebelt-driven gearReference
Gears3 forward and 1 reverseReference
PTO & Hydraulics
Mid PTOindependentReference
ClutchmanualReference
Dimensions
Weight225 kgReference
Front tire15x6.00Reference
Rear tire18x9.50Reference
Lawn/turf front15x6.00Reference
Lawn/turf rear18x9.50Reference
Murray 3663 attachments
36" mid-mount mower deckReference
snowblowerReference
bladeReference
3663 Serial Numbers
19755-3663Reference
19766-3663Reference
FAQ: How to read a serial number table.Reference
Electrical
GroundnegativeReference
Battery volts12Reference
Attachment overview
36" mid-mount mower deckReference
SnowblowerReference
BladeReference
36" Mower deck
Typemid-mount MurrayReference
Type2-blade with manual liftReference
Cutting width91 cmReference
Values normalized to UK metric units. Every figure is traced to at least one source; verified specs are cross-checked against two or more.
