Cub Cadet lawn tractors

Cub Cadet 125

The Cub Cadet 125 is a garden tractor produced from 1967 to 1969 by Cub Cadet, a part of International Harvester. It features a 12 hp Kohler K301AS 479cc 1-cylinder air-cooled gasoline engine, a shaft-driven hydrostatic transmission by Sundstrand with infinite forward and reverse gears, and two-wheel drive with manual steering and drum brakes. The tractor has an open operator station with a vinyl-padded fiberglass seat. It offers optional hydraulics with 400 psi pressure and 2.5 gpm pump flow. The tractor hitch is a Cub Cadet three-point type. The front PTO is independent with a mechanical clutch and runs at 3600 RPM. Dimensions include a 43 inch wheelbase, 64 inch length, 36 inch width, and 39.75 inch height at the steering wheel, weighing 650 lbs. Tires are 4.80x4.00-8 front and 23x8.50-12 rear. Attachments available include 38, 42, and 48 inch mid-mount mower decks, snowblowers, and blades. Electrical system is negative ground with a 15 amp generator charging system and 12 volt battery.
Power12 hp
Founded38/42/48" deck
Model125

Technical Specifications

Detailed specifications and technical data for Cub Cadet 125

Engine
Typegasoline
ModelKohler K301AS
Power12 hp (8.9 kW)
Coolingair-cooled
Idle RPM1000-3800
Cylinders1-cylinder
Fuel tank2 gal (7.6 L)
Point gap0.020 inches (0.508 mm)
Rated RPM3600
SparkplugChampion H-10
Bore/Stroke3.385x3.25 inches (86 x 83 mm)
Displacement479 cc (29.25 ci)
Oil capacity1.5 qts (1.4 L)
Sparkplug gap0.025 inches (0.635 mm)
Starter volts12
Oil change interval30 h
Intake valve clearance0.010 inches (cold) (0.254 mm)
Exhaust valve clearance0.020 inches (cold) (0.508 mm)
Electrical
Groundnegative
Battery volts12
Charging amps15
Charging systemgenerator
Hydraulics
Typeoptional
Pressure400 psi (27.6 bar)
Pump flow2.5 gpm (9.5 lpm)
Mechanical
DriveTwo-wheel drive
BrakesDrum brakes
Steeringmanual
Operator stationOpen operator station with vinyl-padded fiberglass seat
Production
Series1X4/1X5 Series
Built inLouisville, Kentucky, USA
Years made1967 - 1969
References
1more POWER to you! published in 1967, by Cub Cadet
2Operator's Manual International Cub Cadet 72, 104, 105, 124 and 125 Tractors (1 082 659 R2) published in 1968
3Cub Cadet Lawn and Garden Tractors published in 1967, by International Harvester
4World Wide Farm Equipment Buyer's Guide published in 1968, by International Harvester
5Spring 1969 Buyer's Guide published by International Harvester
Attachments
Overview38" mid-mount mower deck, 42" mid-mount mower deck, 48" mid-mount mower deck, Snowblower, Blade. Garden tractors are capable of using tillers, plows, or other ground-engaging attachments.
42" BladeCub Cadet, front-mount, 42 inches width (106 cm), 16 inches height (40 cm), manual-lift, manual-angle
38" Mower deckCub Cadet 38QA, 38 inches (96 cm), 3-blade, manual lift, Cut height: 1 to 4 inch (2 to 10 cm)
42" Mower deckCub Cadet 42QA, 42 inches (106 cm), 3-blade, manual lift, Cut height: 1 to 4 inch (2 to 10 cm)
48" Mower deckCub Cadet 48QA, 48 inches (121 cm), 3-blade, manual lift, Cut height: 1 to 4 inch (2 to 10 cm)
36" Snow blowerCub Cadet, 36 inches width (91 cm), front-mount, manual-lift
42" Snow blowerCub Cadet, 42 inches width (106 cm), front-mount, manual-lift
Transmission
Typeshaft-driven hydrostatic
Gearsinfinite forward and reverse
ManufacturerSundstrand
Oil capacity7 qts (6.6 L)
Tractor hitch
TypeCub Cadet three-point
Serial Numbers
1967218010
1968225056
1969280840
Final306085
Serial number plate locationmounted on the rear drive housing
Dimensions & Tires
Width36 inches (91 cm)
Length64 inches (162 cm)
Weight650 lbs (294 kg)
Rear tire23x8.50-12
Wheelbase43 inches (109 cm)
Front tire4.80x4.00-8
Rear tread27 inches (68 cm)
Ground clearance6 inches (15 cm)
Height (steering wheel)39.75 inches (100 cm)
Power Take-off (PTO)
Clutchmechanical
Front PTOindependent
Front PTO Type3600