Lawn Tractor · 1990Unverified
MTD 840
MTD 840 — Garden tractor · 18 hp. Reference specifications; pending source verification.
Provisional listing — the headline figure is shown; full specifications are auto-generated and pending verification against published sources.
Rated power
18 hp
Weight
330 kg
Hover a source tag to verify
Overview
ManufacturerMTDReference
Garden tractorReference
Two-wheel driveReference
Manual steeringReference
Disc brakesReference
Open operator station.Reference
Engine
18HP Briggs & Stratton 693cc 2-cyl gasolineReference
Fuel tank9.5 LReference
Briggs & StrattonReference
gasolineReference
2-cylinderReference
air-cooled vertical-shaft opposed-twinReference
Displacement42.33 ciReference
Bore/Stroke87 x 58 mmReference
Power (gross)13.4 kWReference
StarterelectricReference
Starter volts12Reference
Transmission
14-speed CVTReference
TransmissionMTD TransmaticReference
Typebelt-driven CVTReference
Gears14 forward and 7 reverseReference
Oil capacity0.9 LReference
Oil typeShell DarinaReference
Oil changesealed unit, owner service is not recommendedReference
Three-range gearbox (low, high reverse) and a variable-speed control with seven detent positions. Tractor must be stopped, and clutch/brake used, to shift ranges.Reference
PTO & Hydraulics
Typesleeve hitchReference
Mid PTOindependentReference
ClutchmanualReference
Mid PTO TypepulleyReference
Dimensions
Weight330 kgReference
Front tire16.00x6.50Reference
Rear tire23.00x9.50Reference
Lawn/turf front16.00x6.50Reference
Lawn/turf rear23.00x9.50Reference
MTD 840 attachments
46" mid-mount mower deckReference
snowblowerReference
bladeReference
840 Serial Numbers
Location:Serial number decal below the seat.Reference
Electrical
GroundnegativeReference
Battery CCA275Reference
Battery volts12Reference
Attachment overview
46" mid-mount mower deckReference
SnowblowerReference
BladeReference
46" Mower deck
Typemid-mount MTDReference
Type3-blade, lift is manual or electricReference
Cutting width116 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.