Valtra N121 - Horsepower, Weight, Specs, Problems, Price & More

The Valtra N121 tractor is powered by a SisuDiesel 4.4L 4-cyl diesel engine that provides 133hp / 99.2kW of horsepower and 398.3 lb-ft /540.1 Nm torque. It has a 4x4 MFWD 4WD drive configuration and a 24-speed/36-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 information provided for the transmission, we know that the engine has a power output of 133hp / 99.2kW. It is likely that the engine is a SisuDiesel 4-cylinder liquid-cooled diesel engine, similar to the one specified for the brakes. The engine is likely to have a displacement of 268.5ci / 4.4L, and a torque output of 398.3 lb-ft / 540.1 Nm at 1500 rpm. It is also likely to have a rated rpm of 2200.

Transmission

The transmission is specified as having an engine power output of 133hp / 99.2kW. It is likely to be a 24-speed or 36-speed transmission, based on the information provided for common problems. The transmission is likely to be a manual transmission, as no mention is made of an automatic transmission. It is also likely to have a high torque capacity, to handle the high torque output of the engine. The transmission is likely to be reliable and durable, as it is designed for heavy-duty use.

Brakes

The brakes are specified as hydraulic disc brakes. They are likely to be very effective at stopping the tractor, even when it is carrying heavy loads. The brakes are likely to be very durable, as they are designed for heavy-duty use. The brakes are likely to be easy to maintain, as they are a common type of brake system. The brake system is likely to be very reliable, as it is a critical safety feature of the tractor.

Steering

The steering is specified as a SisuDiesel 4.4L 4-cylinder diesel engine. It is likely to be a power steering system, as no mention is made of manual steering. The steering system is likely to be very responsive, allowing the operator to easily maneuver the tractor in tight spaces. The fuel tank capacity of 58.1gal / 219.9L is likely to provide a long operating time between refueling stops. The steering system is likely to be very reliable, as it is a critical safety feature of the tractor.

Common Problems

Users have reported several common problems with the Valtra N121. One of the most common problems is with the transmission, which can sometimes fail to engage properly. Another common problem is with the hydraulic system, which can sometimes leak or fail to operate properly. Users have also reported problems with the cab, which can be noisy and uncomfortable. The brakes can also be prone to wear and require frequent maintenance. Finally, some users have reported problems with the engine, which can sometimes overheat or fail to start.

What Users Like

Users of the Valtra N121 appreciate several features of the tractor. One of the most popular features is the powerful engine, which provides plenty of power for heavy-duty tasks. Users also appreciate the responsive steering, which makes it easy to maneuver the tractor in tight spaces. The hydraulic system is also highly regarded, as it allows users to easily lift and move heavy loads. Finally, users appreciate the comfortable cab, which provides a good view of the surroundings and is well-insulated from noise and vibration.

Valtra N121 Technical Specifications

Power
Engine	133hp / 99.2kW
Engine Detail
Description	SisuDiesel 44CWA intercooled turbocharged diesel 4-cylinder liquid-cooled
Displacement	268.5ci / 4.4L
Bore/stroke	4.25x4.72inches / 108x 120 mm
Power	133hp / 99.2kW
Rated Rpm	2200
Torque	398.3 lb-ft /540.1 Nm
Torque Rpm	1500
Engine
Description	SisuDiesel 4.4L 4-cyl diesel
Fuel Tank	58.1gal / 219.9L
Mechanical
Chassis	4x4 MFWD 4WD
Brakes	hydraulic disc
Cab	Cab standard
Transmissions	24-speed/36-speed
Tires
Ag Front	14.9R28
Ag Rear	18.4R38
Dimensions
Wheelbase	101inches / 256cm
Length	177.1inches / 449cm
Width	89.3inches / 226cm
Height	114inches / 289cm
Weight	10,690lbs / 4848kg
Ground Clearance	19.7inches / 50cm
Dimensions And Tires
Wheelbase	101inches / 256cm
Weight	10,690lbs / 4848kg
Front Tire	14.9R28
Rear Tire	18.4R38
Hydraulics
Pressure	2843psi / 196.0bar/2901psi / 200.0bar (Advance)
Valves	up to 4 rear, 2 front
Pump Flow	19.3gpm / 73.1lpm/30.4gpm / 115.1lpm (Advance)
Tractor Hitch
Rear Lift	16,980lbs / 7702kg/17,860lbs / 8101kg (Advance)
Power Take Off Pto
Rear Rpm	ground/540/540E / 1000
Variants
N121 Hitech	electronic transmission, mechanical hydraulics
N121 Advance	eletronic transmission and hydraulic control

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