Big Bud 402 - Horsepower, Weight, Specs, Problems, Price & More

The Big Bud 402 tractor is powered by a Caterpillar 14.6L 6-cyl diesel engine that provides 402 hp/299.8 kW of horsepower and torque. It has a 4x4 4WD drive configuration and a full power shift transmission.

• Engine
• Transmission
• Brakes
• Steering
• Common Problems
• What Users Like
• Technical Specifications

Engine

The engine is not specified in the data provided. However, based on the transmission specification, the engine produces 402 horsepower or 299.8 kilowatts. It is likely a Caterpillar 3406B/turbocharged intercooled diesel/6-cylinder/liquid-cooled engine with a displacement of 893 cubic inches or 14.6 liters. The bore/stroke ratio is 5.40x6.50 inches or 137 x 165 mm. The engine has a rated RPM of 2100 and an electric starter.

Transmission

The transmission is a 12-speed full power shift with 12 forward gears and 2 reverse gears. It is likely paired with a Caterpillar 3406B/turbocharged intercooled diesel/6-cylinder/liquid-cooled engine that produces 402 horsepower or 299.8 kilowatts. The transmission is designed to provide smooth and efficient power transfer to the wheels. It is a reliable and durable component of the Big Bud 402 tractor. The transmission is easy to operate and maintain, making it a popular choice among tractor operators.

Brakes

The brakes are not specified in the data provided. However, based on the engine specification, it is likely that the Big Bud 402 tractor has air brakes. The Caterpillar 3406B/turbocharged intercooled diesel/6-cylinder/liquid-cooled engine produces 402 horsepower or 299.8 kilowatts, which requires powerful brakes to stop the tractor. The air brakes are designed to provide reliable and consistent stopping power, even under heavy loads. The brakes are easy to maintain and repair, making them a popular choice among tractor operators.

Steering

The steering is hydrostatic power and is likely paired with a Caterpillar 14.6L 6-cylinder diesel engine. The hydrostatic power steering provides smooth and precise control of the tractor, even at low speeds. It is a reliable and durable component of the Big Bud 402 tractor. The steering is easy to operate and maintain, making it a popular choice among tractor operators. The hydrostatic power steering system is designed to provide consistent performance, even under heavy loads.

Common Problems

Users of the Big Bud 402 tractor have reported several common problems. One of the most common problems is with the chassis, specifically with the 4x4 4WD system. Some users have reported issues with the hydrostatic power steering system, which can be difficult and expensive to repair. Another common problem is with the cab, which is standard on this model. Some users have reported that the cab is not well-insulated and can be noisy and uncomfortable. Finally, some users have reported issues with the 12-speed full power shift transmission, which can be difficult to shift and may require frequent maintenance.

What Users Like

Users of the Big Bud 402 tractor appreciate several features of this model. One of the most popular features is the powerful Caterpillar 3406B/turbocharged intercooled diesel/6-cylinder/liquid-cooled engine, which provides plenty of horsepower and torque for heavy-duty tasks. Users also appreciate the smooth and precise hydrostatic power steering system, which makes it easy to maneuver the tractor in tight spaces. The full power shift hydraulics are also popular among users, as they provide smooth and efficient power transfer to implements. Finally, users appreciate the reliability and durability of the Big Bud 402 tractor, which is designed to withstand heavy use in tough conditions.

Big Bud 402 Technical Specifications

Power
Engine	402 hp/299.8 kW
Engine Detail
Description	Caterpillar 3406B/turbocharged intercooled diesel/6-cylinder/liquid-cooled
Displacement	893 ci/14.6 L
Bore/stroke	5.40x6.50 inches/137 x 165 mm
Power	402 hp/299.8 kW
Rated Rpm	2100
Starter Type	electric
Engine
Description	Caterpillar 14.6L 6-cyl diesel
Transmission
Type	full power shift
Gears	12 forward and 2 reverse
Mechanical
Chassis	4x4 4WD
Steering	hydrostatic power
Cab	Cab standard.
Transmission	12-speed full power shift
Dimensions
Weight	40,000 lbs/18144 kg
Dimensions And Tires
Weight	40,000 lbs/18144 kg
Electrical
Ground	negative

Other Big Bud tractors:

Big Bud 16V-747, Big Bud 360, Big Bud 360/10, Big Bud 360/30, Big Bud 370, Big Bud 375, Big Bud 400, Big Bud 400/20, Big Bud 400/30, Big Bud 402, Big Bud 440, Big Bud 450, Big Bud 450/20, Big Bud 450/50, Big Bud 500, Big Bud 525/20, Big Bud 600/50, Big Bud 650/50, Big Bud 740, Big Bud HN250, Big Bud HN320, Big Bud HN350, Big Bud HN360, Big Bud KT350, Big Bud KT400, Big Bud KT450, Big Bud KT525,