Deutz-Fahr 4.51 - Horsepower, Weight, Specs, Problems, Price & More

The Deutz-Fahr 4.51 tractor is powered by a Deutz 4.1L 4-cyl diesel engine that provides 82 hp/61.1 kW of horsepower and torque. It has a 4x2 2WD/4x4 MFWD 4WD optional drive configuration and a 15-speed/18-speed 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 model name, Deutz-Fahr 4.51, it is likely that the engine is a Deutz 4.1L 4-cylinder diesel engine. This engine is known for its reliability and fuel efficiency. It has a power output of 82 hp/61.1 kW and a rated RPM of 2300. The engine is designed to provide high torque at low RPMs, making it ideal for heavy-duty applications. It is also equipped with a turbocharger to improve performance at high altitudes and in extreme weather conditions.

Transmission

The transmission is a 15-speed/18-speed manual transmission. It is designed to provide smooth and precise shifting, even under heavy loads. The transmission is coupled with the engine to provide maximum power and torque to the wheels. The transmission also features a high/low range selector, allowing the operator to choose between high and low gears depending on the terrain and load. The transmission is known for its durability and reliability, making it ideal for heavy-duty applications.

Brakes

The brakes are hydraulic disc brakes. They are designed to provide reliable and consistent stopping power, even under heavy loads. The brakes are equipped with a parking brake, which can be engaged to prevent the tractor from rolling when parked. The brake system is also equipped with a brake pedal lock, which prevents the operator from accidentally engaging the brakes while driving. The brake system is known for its durability and reliability, making it ideal for heavy-duty applications.

Steering

The steering is a hydraulic power steering system. It is designed to provide precise and responsive steering, even at low speeds. The steering system is equipped with a steering wheel, which allows the operator to control the direction of the tractor. The steering system is also equipped with a tilt and telescoping steering column, which allows the operator to adjust the steering wheel to their preferred position. The steering system is known for its ease of use and reliability, making it ideal for heavy-duty applications.

Common Problems

One common problem reported by users of the Deutz-Fahr 4.51 is the clutch system. Some users have reported that the clutch can be difficult to engage, especially when the tractor is cold. Another common problem is the electrical system. Some users have reported issues with the wiring and connectors, which can cause the tractor to malfunction. Finally, some users have reported issues with the fuel system, including clogged filters and fuel leaks.

What Users Like

Users of the Deutz-Fahr 4.51 appreciate the tractor's power and performance. The 4.1L 4-cylinder diesel engine provides plenty of power for heavy-duty applications, while the 15-speed/18-speed manual transmission allows for precise control of the tractor's speed and direction. Users also appreciate the tractor's reliability and durability, which make it ideal for use in tough conditions. Finally, users appreciate the tractor's ease of use, including the hydraulic power steering system and the intuitive controls.

Deutz-Fahr 4.51 Technical Specifications

Power
Engine	82 hp/61.1 kW
Engine Detail
Description	Deutz/turbo diesel/4-cylinder
Displacement	249.33 ci/4.1 L
Bore/stroke	3.94x4.84 inches/100 x 123 mm
Power	82 hp/61.1 kW
Rated Rpm	2300
Engine
Description	Deutz 4.1L 4-cyl diesel
Fuel Tank	34.3 gal/129.8 L
Mechanical
Chassis	4x2 2WD/4x4 MFWD 4WD optional
Transmissions	15-speed/18-speed
Tires
Ag Front	10.00-16/13.6R24 (4WD)
Ag Rear	16.9R34
Dimensions
Wheelbase	96.1 inches/244 cm
Length	158.66 inches/402 cm
Height	103.94 inches/264 cm
Weight	7805 lbs/3540 kg (8334 MFWD)
Dimensions And Tires
Wheelbase	96.1 inches/244 cm
Weight	7805 lbs/3540 kg
Front Tire	10.00-16
Rear Tire	16.9R34
Hydraulics
Pump Flow	10.6 gpm/40.1 lpm
Tractor Hitch
Rear Lift	8379 lbs/3800 kg
Power Take Off Pto
Rear Rpm	540, 1000

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