UtilityPerformance profile
Big Bud 402
The Big Bud 402 is a powerful utility tractor built for heavy-duty farm work. It has a strong 4-wheel drive system and a sturdy 4x4 chassis, making it great for tough jobs. The tractor uses a Caterpillar 3406B engine, which is known for its reliability. This engine is diesel-powered, turbocharged, and has 6 cylinders. It can produce an impressive 402 horsepower, which is very high compared to most tractors. The Big Bud 402 is a big machine, weighing 40,000 pounds. This heavy weight helps it handle large tasks easily. The tractor has a full power shift transmission with 12 forward gears and 2 reverse gears, giving the driver lots of options for different jobs. It also has hydrostatic power steering, making it easier to control despite its size. The engine is liquid-cooled, which helps keep it running smoothly even during long work days. With its high power and strong build, the Big Bud 402 is designed to tackle the toughest farming challenges.
ManufacturerBig BudPower402 hpEngine6-cylTransFull power shift
Image not recorded
Quick specs
- Category
- Utility
- Engine Power Output
- 402hp
- Operating Weight
- 40,000 lb
- Transmission
- Full power shift
At a glance
How the 402 compares
vs. Utility medianDistribution
Engine Power (hp)
Across all Utility tractors
402 hp · 98th
This model
9
Median 55 hp
177
402
This modelUtility tractorsMediann = 5,383
The 402 ranks at the 98th percentile for engine power among recorded utility tractors.
Overview
About the Big Bud 402
The Big Bud 402 is a powerful utility tractor built for heavy-duty farm work. It has a strong 4-wheel drive system and a sturdy 4x4 chassis, making it great for tough jobs. The tractor uses a Caterpillar 3406B engine, which is known for its reliability. This engine is diesel-powered, turbocharged, and has 6 cylinders. It can produce an impressive 402 horsepower, which is very high compared to most tractors. The Big Bud 402 is a big machine, weighing 40,000 pounds. This heavy weight helps it handle large tasks easily. The tractor has a full power shift transmission with 12 forward gears and 2 reverse gears, giving the driver lots of options for different jobs. It also has hydrostatic power steering, making it easier to control despite its size. The engine is liquid-cooled, which helps keep it running smoothly even during long work days. With its high power and strong build, the Big Bud 402 is designed to tackle the toughest farming challenges.
Full specifications
Every recorded spec
General
| Manufacturer | Big Bud |
|---|---|
| Model | 402 |
| Category | Utility tractor |
| Type | 4x4 4WD |
| Operating weight | 40,000lb |
Engine
| Make | Caterpillar |
|---|---|
| Model | 3406B |
| Power | 402hp |
| Cylinders | 6 |
| Displacement | 893ci |
| Bore | 5.4in |
| Stroke | 6.5in |
Transmission
| Type | Full power shift |
|---|---|
| Forward gears | 12 |
| Reverse gears | 2 |
Chassis & drive
| Chassis | 4x4 4WD |
|---|---|
| Drive | 4WD |
| Steering | Hydrostatic power |
Dimensions
| Operating weight | 40,000lb |
|---|
Head to head
402 vs. Utility median
How the Big Bud 402 compares to other Utility tractors
| Spec | This model | Utility median | Difference | Percentile |
|---|---|---|---|---|
| Engine Power | 402 hp | 55 hp | +631% | 98th |
| Engine Displacement | 893 ci | 183 ci | +388% | 98th |
| Cylinders | 6 | 4 | +50% | 93rd |
| Forward Gears | 12 | 12 | at median | 50th |
| Operating Weight | 40,000 lb | 5,303 lb | +654% | 99th |
Medians and percentiles are computed from the utility tractors in our database with a recorded value for each spec (sample sizes 4,941–5,720 models).
Compare to tractors with similar specs
Commonly compared Big Bud tractors
| Tractor | Engine Power | Operating Weight | Years | Compare |
|---|---|---|---|---|
| Big Bud 400 | 400 hp | 43,700 lb | — | Compare → |
| Big Bud 400/20 | 400 hp | — | — | Compare → |
| Big Bud 400/30 | 400 hp | 40,000 lb | — | Compare → |
| Big Bud 370 | 370 hp | 41,200 lb | — | Compare → |
| Big Bud 440 | 440 hp | 40,000 lb | — | Compare → |
Commonly compared tractors with similar horsepower from other brands
| Tractor | Engine Power | Operating Weight | Years | Compare |
|---|---|---|---|---|
| Baldwin DM400 | 400 hp | — | — | Compare → |
| Baldwin DP400 | 400 hp | — | — | Compare → |
| CaseIH 4994 | 400 hp | 31,315 lb | 1984–1987 | Compare → |
| CaseIH 9380 | 400 hp | 31,580 lb | — | Compare → |
| CaseIH Quadtrac 9380QT | 400 hp | 44,000 lb | — | Compare → |
Explore
Big Bud siblings
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FAQ
Common questions
How much horsepower does the Big Bud 402 have?
The Big Bud 402 produces 402 hp from its 6-cylinder engine. Engine displacement is 893 ci.
What transmission is in the Big Bud 402?
Transmission on the Big Bud 402 is Full power shift, with 12 forward speeds.
How much does the Big Bud 402 weigh?
The Big Bud 402 weighs about 40,000 lb in operating condition.
What maintenance does the Big Bud 402 require?
Like any tractor, the Big Bud 402 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.