Komatsu WB156-5 - Horsepower, Weight, Specs, Problems, Price & More

The Komatsu WB156-5 tractor is powered by a Komatsu 4.5L 4-cyl diesel engine that provides of horsepower and 315 lb-ft/427.1 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 S4D102LE-2 turbocharged diesel 4-cylinder liquid-cooled engine with a displacement of 275 ci/4.5 L. It has a power output of 95 hp/70.8 kW and a gross power output of 99 hp/73.8 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 315 lb-ft/427.1 Nm at 1500 rpm. The engine is electrically started with a 12-volt starter motor that has a power output of 4.3 hp/3.2 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 tractor has a Komatsu S4D102LE-2 turbocharged diesel 4-cylinder liquid-cooled engine with a displacement of 275 ci/4.5 L. It has a power output of 95 hp/70.8 kW and a gross power output of 99 hp/73.8 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 315 lb-ft/427.1 Nm at 1500 rpm. The engine is electrically started with a 12-volt starter motor that has a power output of 4.3 hp/3.2 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.

Steering

The steering is hydrostatic power steering. The tractor has a Komatsu 4.5L 4-cylinder diesel engine. The engine has a power output of 95 hp/70.8 kW and a gross power output of 99 hp/73.8 kW. It has a dry air cleaner with double elements and a compression ratio of 18:1. The engine is rated at 2200 rpm and has a torque output of 315 lb-ft/427.1 Nm at 1500 rpm. The engine is electrically started with a 12-volt starter motor that has a power output of 4.3 hp/3.2 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.

Common Problems

Users have reported issues with the hydraulic system, specifically with the 4-speed transmission. Some users have also reported problems with the differential wet disc brakes. Additionally, some users have reported issues with the ROPS canopy or cab with heat and A/C.

What Users Like

Users appreciate the power output of the Komatsu S4D102LE-2 turbocharged diesel 4-cylinder liquid-cooled engine, which has a displacement of 275 ci/4.5 L and a power output of 95 hp/70.8 kW. They also like the hydrostatic power steering and the dry air cleaner with double elements. The differential wet disc brakes are also appreciated for their effectiveness.

Komatsu WB156-5 Technical Specifications

Engine Detail
Description	Komatsu S4D102LE-2/turbocharged diesel/4-cylinder/liquid-cooled
Displacemen	275 ci/4.5 L
Powe	95 hp/70.8 kW
Power (gross	99 hp/73.8 kW
Air Cleane	dry with double elements
Compressio	18:1
Rated Rp	2200
Torqu	315 lb-ft/427.1 Nm
Torque Rp	1500
Starte	electric
Starter Volt	12
Starter Powe	4.3 hp/3.2 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 or cab with heat and A/C
Dimensions And Tires
Wheelbas	86 inches/218 cm
Weigh	16,530 lbs/7498 kg
Capacity
Fue	39.6 gal/149.9 L
Hydraulic Syste	25.6 gal/96.9 L
Hydraulics
Typ	closed center load sensing
Capacit	25.6 gal/96.9 L
Pressur	3553 psi/245.0 bar
Total Flo	43.6 gpm/165.0 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,