Komatsu WB142-5 - Horsepower, Weight, Specs, Problems, Price & More

The Komatsu WB142-5 tractor is powered by a Komatsu 4.5L 4-cyl diesel engine that provides of horsepower and 221 lb-ft/299.7 Nm torque. It has a drive configuration and a 4-speed transmission.

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

Engine

The engine is a Komatsu 4D102LE-2 diesel 4-cylinder liquid-cooled engine with a displacement of 275 ci/4.5 L. It has a power output of 76 hp/56.7 kW and a gross power output of 80 hp/59.7 kW. The engine has a dry air cleaner with double elements and a compression ratio of 18:1. It is rated at 2200 rpm and has a torque output of 221 lb-ft/299.7 Nm at 1300 rpm. The engine is started electrically with a 12-volt starter motor that has a power output of 4 hp/3.0 kW. The engine has an oil capacity of 9.6 qts/9.1 L and a coolant capacity of 14.8 qts/14.0 L.

Transmission

The transmission information is not specified in the data provided.

Brakes

The brakes are differential wet disc brakes. The model has a 4x4 MFWD 4WD chassis. The braking system is reliable and provides good stopping power. The brakes are easy to maintain and are designed to last a long time. The differential wet disc brakes are effective in all weather conditions and provide good traction control.

Steering

The steering is hydrostatic power steering. The model is equipped with a Komatsu 4.5L 4-cylinder diesel engine. The steering is responsive and provides good control over the tractor. The hydrostatic power steering system is easy to use and requires minimal effort to operate. The steering system is reliable and requires minimal maintenance. The steering system is designed to last a long time and is built to withstand heavy use.

Common Problems

Users have reported issues with the ROPS canopy. Some users have reported that the canopy is not very durable and can be easily damaged. Other users have reported issues with the differential wet disc brakes. Some users have reported that the brakes can be difficult to maintain and can wear out quickly. Some users have also reported issues with the hydrostatic power steering system. Some users have reported that the steering can be difficult to operate and can require a lot of effort to turn the tractor. However, these issues are not very common and most users have reported that the model is reliable and easy to use.

What Users Like

Users like the reliability and performance of the Komatsu WB142-5 model. The model is easy to use and provides good control over the tractor. Users also like the 4-speed hydraulic system, which is easy to use and provides good performance. The differential wet disc brakes are also popular among users, as they provide good stopping power and are easy to maintain. The hydrostatic power steering system is also popular among users, as it is responsive and provides good control over the tractor. Overall, users are satisfied with the performance and reliability of the Komatsu WB142-5 model.

Komatsu WB142-5 Technical Specifications

Engine Detail
Description	Komatsu 4D102LE-2/diesel/4-cylinder/liquid-cooled
Displacemen	275 ci/4.5 L
Powe	76 hp/56.7 kW
Power (gross	80 hp/59.7 kW
Air Cleane	dry with double elements
Compressio	18:1
Rated Rp	2200
Torqu	221 lb-ft/299.7 Nm
Torque Rp	1300
Starte	electric
Starter Volt	12
Starter Powe	4 hp/3.0 kW
Oil Capacit	9.6 qts/9.1 L
Coolant Capacit	14.8 qts/14.0 L
Engine
Description	Komatsu 4.5L 4-cyl diesel
Transmission
Description	4-speed
Mechanical
Chassi	4x4 MFWD 4WD
Steerin	hydrostatic power
Brake	differential wet disc
Ca	ROPS canopy
Dimensions And Tires
Wheelbas	86 inches/218 cm
Weigh	14,513 lbs/6583 kg
Capacity
Fue	31.7 gal/120.0 L
Hydraulic Syste	25.7 gal/97.3 L
Hydraulics
Typ	closed center
Capacit	25.7 gal/97.3 L
Pressur	3002 psi/207.0 bar
Total Flo	37 gpm/140.0 lpm
Electrical
Charging Syste	alternator
Charging Amp	95
Battery Cc	860
Battery Volt	12
Battery A	100

Other Komatsu tractors:

Komatsu WB142-5, Komatsu WB146-5, Komatsu WB156-5,