Cub Cadet 123
Power
12 hp
Production
1966-1967
Engine
Gasoline, 1-cylinder
Transmission
Shaft-driven hydrostatic
Weight
650 lbs [294 kg]
Drive
2WD
From the same series:
Introduction
Cub Cadet 123 Garden Tractor
The Cub Cadet 123 is a garden tractor produced by Cub Cadet, a division of International Harvester, between 1966 and 1967. Manufactured in Louisville, Kentucky, USA, this machine was designed primarily for residential lawn maintenance and light groundskeeping tasks.
Engine and Performance
The tractor is powered by a single-cylinder, air-cooled Kohler K301AS gasoline engine. With a displacement of 476 cc (29.07 ci) and a compression ratio of 6:1, the engine produces 12 hp (8.9 kW) at a rated speed of 3600 RPM. It features a 12-volt starting system and a generator-based charging system.
Transmission and Drive System
The 123 model utilizes a Sunstrand shaft-driven hydrostatic transmission, providing infinite forward and reverse gears for smooth speed control without manual shifting. Power is delivered to the rear wheels via a two-wheel drive configuration. The system requires IH HY-Tran oil for the 6.6-liter (7 qts) capacity reservoir.
Chassis and Operator Environment
The tractor is built on a frame featuring a cast-iron front axle for durability. It is operated from an open station with manual steering and mechanical drum brakes. The machine has a wheelbase of 109 cm (43 inches), an overall length of 160 cm (63 inches), and a base weight of 294 kg (650 lbs), ensuring a stable platform for garden implements.
Attachments and PTO
Equipped with an independent front power take-off (PTO) engaged by a mechanical clutch, the 123 supports various mower deck attachments, including 38, 42, and 48-inch sizes. An optional sleeve hitch is available to further increase the tractor's versatility for light towing or ground-engaging tasks.
Conclusion
The Cub Cadet 123 is a classic hydrostatic garden tractor suited for landowners requiring a maneuverable and reliable machine for grass cutting and light utility work. Its combination of a robust Kohler engine and a flexible hydrostatic drive system makes it a notable model in the mid-1960s garden tractor market.
Production Information of Cub Cadet, 123
- Garden tractor
- Built in Louisville, Kentucky, USA
| Manufacturer | Cub Cadet (a part of International Harvester) |
|---|
Dimension and Tires Information of Cub Cadet, 123
| Front axle | Cast-iron |
|---|---|
| Wheelbase | 43 inches [109 cm] |
| Weight | 650 lbs [294 kg] |
| Height (steering wheel) | 40 inches [101 cm] |
| Length | 63 inches [160 cm] |
| Front tread | 27 inches [68 cm] |
| Ground clearance | 6 inches [15 cm] |
| Width | 33.3 inches [84 cm] |
| Rear tread | 27 inches [68 cm] |
| Lawn/turf front | 4.80x4.00-8 |
|---|---|
| Lawn/turf rear | 23x8.50-12 |
| Lawn/turf front | 16x6.50-8 |
Engine Specifications of Cub Cadet, 123
- Kohler K301AS
- Air-cooled
- Gasoline
- 1-cylinder
| Power | 12 hp [8.9 kW] |
|---|---|
| Displacement | 476 cc [29.07 ci] |
| Compression | 6:1 |
| Bore/Stroke | 3.385x3.25 inches [86 x 83 mm] |
| Starter volts | 12 |
| Rated RPM | 3600 |
Transmission Information of Cub Cadet, 123
Transmission variants 1
| Manufacturer | Sunstrand |
|---|---|
| Oil type | IH HY-Tran |
| Oil capacity | 7 qts [6.6 L] |
| Type | Shaft-driven hydrostatic |
| Type(optional) | IH HY-Tran |
| Gears | Infinite forward and reverse |
Mechanical Specs of Cub Cadet, 123
- Two-wheel drive
- Open operator station.
- Manual steering
- Drum brakes
Power Information of Cub Cadet, 123
| Front PTO | Independent |
|---|---|
| Clutch | Mechanical |
Three-Point Hitch of Cub Cadet, 123
| Type(optional) | Sleeve hitch |
|---|
Electrical System of Cub Cadet, 123
| Ground | Negative |
|---|---|
| Charging system | Generator |
| Battery volts | 12 |
Where it sits
Its power puts it in the 97th percentile of 1960s models in our database (550 machines).
Frequently asked questions
How much horsepower does the Cub Cadet 123 have?
The Cub Cadet 123 delivers 12 HP.
What years was the Cub Cadet 123 produced?
The Cub Cadet 123 was produced in 1966-1967.
What engine does the Cub Cadet 123 have?
The Cub Cadet 123 is powered by a Gasoline, 1-cylinder engine.
What transmission does the Cub Cadet 123 use?
The Cub Cadet 123 uses a Shaft-driven hydrostatic transmission.
How much does the Cub Cadet 123 weigh?
The Cub Cadet 123 weighs 650 lbs [294 kg].
Is the Cub Cadet 123 4WD?
The Cub Cadet 123 is available in 2WD.