The Cub Cadet 680 is a lawn tractor model with a rated output of 12 horsepower, placing it in the middle of its class for power. Manufactured from 1982 to 1984, it features a 1-cylinder petrol air-cooled engine, which drives through two-wheel drive with a hydrostatic transmission. This model is designed for use on plots of up to 200 acres. Detailed specifications are provided below.
Provisional listing — the headline figure is shown; full specifications are auto-generated and pending verification against published sources.
Rated power
12 hp
Catalogue coverage
Variants represented
2
Richest spec table
52 rows
Recorded power
12 hp
Transmissions
hydrostatic
Production years
1982-1984
Verified variants
0
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Overview
ManufacturerCub Cadet (a part of MTD)Reference
Garden tractorReference
Built in Brownsville, Tennessee, USAReference
Two-wheel driveReference
Manual steeringReference
Open operator station.Reference
Variants
680Cadet yellowReference
1282IH redReference
Engine
12HP Kohler 476cc 1-cyl gasolineReference
Fuel tank15.1 LReference
Kohler K301Reference
gasolineReference
1-cylinderReference
air-cooled horizontal-shaftReference
Displacement29.07 ciReference
Bore/Stroke86 x 83 mmReference
Power (gross)8.9 kWReference
StarterelectricReference
Starter volts12Reference
Transmission
hydrostaticReference
TransmissionSundstrandReference
Typeshaft-driven hydrostaticReference
Gearsinfinite forward and reverseReference
PTO & Hydraulics
Front PTOindependentReference
ClutchelectricReference
Dimensions
Wheelbase111 cmReference
Front tire16x6.50-8Reference
Rear tire23x10.50-12Reference
Lawn/turf front16x6.50-8Reference
Lawn/turf rear23x10.50-12Reference
Length182 cmReference
Width95 cmReference
Height (steering wheel)109 cmReference
Front tread73 cmReference
Rear tread68 cmReference
Cub Cadet 680 attachments
38" mid-mount mower deckReference
44" mid-mount mower deckReference
mid-mount mower deckReference
snowblowerReference
bladeReference
680 Serial Numbers
1982700000Reference
1983712900Reference
1984724525Reference
FAQ: How to read a serial number table.Reference
Electrical
GroundnegativeReference
Battery volts12Reference
Battery AH30Reference
Attachment overview
38" mid-mount mower deckReference
44" mid-mount mower deckReference
Mid-mount mower deckReference
SnowblowerReference
BladeReference
Values normalized to UK metric units. Every figure is traced to at least one source; verified specs are cross-checked against two or more.
