Cub Cadet 108
Power
10 hp
Production
1971-1974
Transmission
Gear
Drive
2WD
From the same series:
Introduction
Cub Cadet 108 Garden Tractor
The Cub Cadet 108 is a garden tractor produced by International Harvester in Louisville, Kentucky, between 1971 and 1974. It was designed as a versatile compact machine for residential and light agricultural tasks.
Engine and Performance
The tractor is powered by an air-cooled engine with a 391 cc (23.9 ci) displacement, delivering 10 hp (7.5 kW) at a rated speed of 3600 RPM. It utilizes a dry cartridge air cleaner and requires regular oil changes every 30 hours of operation. The ignition system features a Champion H-10 spark plug with a gap of 0.025 inches.
Transmission and Drivetrain
Two transmission configurations were available: a standard 3-speed gear transmission or a 6-speed creeper transmission. The creeper option provides an additional lower range with a 4:1 reduction, enhancing control for precision tasks. Both systems utilize a 4.5-inch dry disc clutch to manage power transfer.
Controls and Hydraulics
The machine is operated via manual steering and features eight-inch mechanical disc brakes for stopping power. An optional rear PTO (Power Take-Off) provides power to implements, while an independent front PTO is also integrated. The hitch system supports a sleeve hitch configuration for various attachments, including mower decks sized at 38, 44, or 50 inches.
Dimensions and Electrical
With a wheelbase of 44 inches (111 cm) and an overall width of 33 inches (83 cm), the tractor offers high maneuverability in confined spaces. The electrical system operates on 12 volts with a negative ground, utilizing a Delco-Remy generator to provide 15 charging amps.
Conclusion
The Cub Cadet 108 remains a durable platform suitable for homeowners and hobbyists requiring a dependable machine for mowing and light utility work, characterized by its straightforward mechanical design and ease of maintenance.
Production Information of Cub Cadet, 108
- Garden tractor
- Built in Louisville, Kentucky, USA
| Manufacturer | Cub Cadet (a part of International Harvester) |
|---|
Dimension and Tires Information of Cub Cadet, 108
| Rear tread | 27 inches [68 cm] |
|---|---|
| Wheelbase | 44 inches [111 cm] |
| Ground clearance | 6 inches [15 cm] |
| Height (steering wheel) | 41 inches [104 cm] |
| Length | 69 inches [175 cm] |
| Front tread | 27 inches [68 cm] |
| Width | 33 inches [83 cm] |
| Lawn/turf front | 4.80/4.00-8 |
|---|---|
| Lawn/turf rear | 6-12 |
Engine Specifications of Cub Cadet, 108
- Air-cooled
| Exhaust valve clearance | 0.020 inches [0.508 mm] |
|---|---|
| Intake valve clearance | 0.010 inches [0.254 mm] |
| Air cleaner | Dry cartridge |
| Oil change | 30 h |
| Starter volts | 12 |
| Idle RPM | 1000-3800 |
| Displacement | 391 cc [23.9 ci] |
| Oil capacity | 1.5 qts [1.4 L] |
| Power | 10 hp [7.5 kW] |
| Rated RPM | 3600 |
| Bore/Stroke | 3.25x2.875 inches [83 x 73 mm] |
| Point gap | 0.020 inches [0.508 mm] |
| Sparkplug gap | 0.025 inches [0.635 mm] |
| Sparkplug | Champion H-10 |
Cold
Cold
Transmission Information of Cub Cadet, 108
Transmission variants 1
| Type | Gear |
|---|---|
| Oil capacity | 3.5 qts [3.3 L] |
| Gears | 3 forward and 1 reverse |
| Clutch | 4.5-inch dry disc |
Transmission variants 2
- The optional creeper provided an additional lower range. Moving the creeper shift lever forward engages direct drive, while the creeper is to the rear. The creeper ratio is a 4:1 reduction.
| Type | Creeper |
|---|---|
| Oil capacity | 3.75 qts [3.5 L] |
| Gears | 6 forward and 2 reverse |
| Clutch | 4.5-inch dry disc |
- 3-speed gear
- 6-speed creeper
Mechanical Specs of Cub Cadet, 108
- Two-wheel drive
- Open operator station.
- Manual steering
- Eight-inch mechanical disc brakes
Power Information of Cub Cadet, 108
| Rear PTO(optional) | Transmission |
|---|---|
| Clutch | Mechanical |
| Rear PTO Type | 515 |
| Front PTO | Independent |
Three-Point Hitch of Cub Cadet, 108
| Type(optional) | Sleeve hitch |
|---|
Electrical System of Cub Cadet, 108
| Ground | Negative |
|---|---|
| Battery volts | 12 |
| Charging system | Delco-Remy generator |
| Charging amps | 15 |
Where it sits
With 10 HP, the Cub Cadet 108 sits just above 86 (8 HP) in Cub Cadet's range. Its power puts it in the 64th percentile of 1970s models in our database (1008 machines).
Frequently asked questions
How much horsepower does the Cub Cadet 108 have?
The Cub Cadet 108 delivers 10 HP.
What years was the Cub Cadet 108 produced?
The Cub Cadet 108 was produced in 1971-1974.
What transmission does the Cub Cadet 108 use?
The Cub Cadet 108 uses a Gear transmission.
Is the Cub Cadet 108 4WD?
The Cub Cadet 108 is available in 2WD.