Brand siblingCub Cadet 128
The Cub Cadet 128 is a compact lawn and garden tractor made from 1971 to 1974 in Louisville, Kentucky. It's perfect for small yards and gardens. This tractor has a 2WD system with manual steering, making it easy to use for simple tasks. The Cub Cadet 128 is powered by a Kohler K301A engine. This engine is air-cooled and runs on gasoline. It has one cylinder and produces 12 horsepower, which is below average for tractors. The engine size is also below average, but it spins very fast at 3600 rpm. The tractor has a 3-speed gear transmission with one reverse gear. It can use either a transmission PTO or a live PTO, spinning at 515 rpm. The fuel tank holds 2 US gallons of gas. This tractor is small, measuring about 69 inches long, 36 inches wide, and 41 inches tall. It has lawn tires on both front and back. The Cub Cadet 128 comes with an open operator station and electric starter. It uses mechanical disc brakes and has a sleeve hitch for attaching tools. Overall, it's a basic, user-friendly tractor for light yard work.

Quick specs
- Category
- Lawn and Garden
- Engine Power Output
- 12hp
- Transmission
- Gear type with dry disc clutch
At a glance
How the 128 compares
vs. Lawn and Garden medianDistribution
Engine Power (hp)
Across all Lawn and Garden tractors
This model
The 128 ranks at the 16th percentile for engine power among recorded lawn and garden tractors.
Overview
About the Cub Cadet 128
The Cub Cadet 128 is a compact lawn and garden tractor made from 1971 to 1974 in Louisville, Kentucky. It's perfect for small yards and gardens. This tractor has a 2WD system with manual steering, making it easy to use for simple tasks. The Cub Cadet 128 is powered by a Kohler K301A engine. This engine is air-cooled and runs on gasoline. It has one cylinder and produces 12 horsepower, which is below average for tractors. The engine size is also below average, but it spins very fast at 3600 rpm. The tractor has a 3-speed gear transmission with one reverse gear. It can use either a transmission PTO or a live PTO, spinning at 515 rpm. The fuel tank holds 2 US gallons of gas. This tractor is small, measuring about 69 inches long, 36 inches wide, and 41 inches tall. It has lawn tires on both front and back. The Cub Cadet 128 comes with an open operator station and electric starter. It uses mechanical disc brakes and has a sleeve hitch for attaching tools. Overall, it's a basic, user-friendly tractor for light yard work.
Full specifications
Every recorded spec
General
| Manufacturer | Cub Cadet |
|---|---|
| Model | 128 |
| Category | Lawn and Garden tractor |
| Type | 4x2 2WD |
| Years built | 1971–1974 |
Engine
| Make | Kohler |
|---|---|
| Model | K301A |
| Power | 12hp |
| Cylinders | 1 |
| Displacement | 29ci |
| Bore | 3.37in |
| Stroke | 3.25in |
Transmission
| Type | Gear type with dry disc clutch |
|---|---|
| Forward gears | 3 |
| Reverse gears | 1 |
Chassis & drive
| Chassis | 4x2 2WD |
|---|---|
| Drive | 2WD |
| Steering | Manual |
| Brakes | Mechanical Disc |
| Cab | Open Operator Station |
Power take-off
| Rear PTO | Optional Transmission or Live PTO |
|---|---|
| PTO speed | 515rpm |
Dimensions
| Length | 68.9in |
|---|---|
| Width | 35.8in |
| Height | 40.9in |
Head to head
128 vs. Lawn and Garden median
How the Cub Cadet 128 compares to other Lawn and Garden tractors
| Spec | This model | Lawn and Garden median | Difference | Percentile |
|---|---|---|---|---|
| Engine Power | 12 hp | 18 hp | -33% | 16th |
| Engine Displacement | 29 ci | 41.1 ci | -29% | 23rd |
| Cylinders | 1 | 2 | -50% | 17th |
| Forward Gears | 3 | 6 | -50% | 10th |
| Length | 68.9 in | 71.7 in | -4% | 38th |
| Width | 35.8 in | 43.3 in | -17% | 15th |
| Height | 40.9 in | 42.9 in | -5% | 21st |
Medians and percentiles are computed from the lawn and garden tractors in our database with a recorded value for each spec (sample sizes 152–380 models).
Compare to tractors with similar specs
Commonly compared Cub Cadet tractors
| Tractor | Engine Power | Operating Weight | Years | Compare |
|---|---|---|---|---|
| Cub Cadet 1200 | 12 hp | 648 lb | 1974–1980 | Compare → |
| Cub Cadet 1210 | 12 hp | 586 lb | 1985–1989 | Compare → |
| Cub Cadet 122 | 12 hp | 798 lb | 1965–1967 | Compare → |
| Cub Cadet 123 | 12 hp | 824.5 lb | 1966–1967 | Compare → |
| Cub Cadet 124 | 12 hp | 628.3 lb | 1967–1969 | Compare → |
Commonly compared tractors with similar horsepower from other brands
| Tractor | Engine Power | Operating Weight | Years | Compare |
|---|---|---|---|---|
| Bolens 3212G | 12 hp | 463 lb | 1987–1992 | Compare → |
| Bolens 3212H ST120 | 12 hp | 463 lb | 1988–1992 | Compare → |
| Fendt Dieselross F12 | 12 hp | 2,535 lb | — | Compare → |
| Gibson Super D2 | 12 hp | 1,375 lb | — | Compare → |
| Gravely 812 | 12 hp | 900 lb | 1973–1978 | Compare → |
Explore
Cub Cadet siblings
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Gallery
Cub Cadet 128 photos



FAQ
Common questions
When was the Cub Cadet 128 in production?
Cub Cadet 128 production started in 1971 and ended in 1974.
How much horsepower does the Cub Cadet 128 have?
The Cub Cadet 128 produces 12 hp from its 1-cylinder engine. Engine displacement is 29 ci.
What transmission is in the Cub Cadet 128?
Transmission on the Cub Cadet 128 is Gear type with dry disc clutch, with 3 forward speeds.
What maintenance does the Cub Cadet 128 require?
Like any tractor, the Cub Cadet 128 needs periodic engine oil and filter changes, hydraulic fluid checks, and regular greasing and inspection. The owner's manual lists the manufacturer's recommended service intervals.
