WA 420-3 Komatsu WA 420-3 Specifications & Technical Data (1996—2004)

The Komatsu WA 420-3 is a wheel loader manufactured from 1996 to 2004. It has a weight of 15.08 tons and a transport length of 8.0…

The Komatsu WA 420-3 is a wheel loader manufactured from 1996 to 2004. It has a weight of 15.08 tons and a transport length of 8.07 meters. The bucket capacity is 3.7 cubic meters with a width of 3.05 meters. It has a travel speed of 35.5 km/h and a transport width of 3.05 meters. The transport height is 3.525 meters and the turning radius outside is 6.595 meters.

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Technical specs - WA 420-3 Komatsu

Specification

Notice: Every data listed is verified by LECTURA Specs team experts. However, incomplete data and mistakes might occur. Contact our team with any change suggestion.

Weight
15.08 t
Standard tyres
26.5-25-20PR(L3)
Bucket width
3.05 m
Bucket capacity
3.7 m³
Transport length
8.07 m
Transport width
3.05 m
Transport height
3.525 m
Travel speed
35.5 km/h
Turning radius outside
6.595 m
Model series
WA
Engine manuf.
Komatsu
Engine type
S6D114E-1
Engine power
172 kW
Displacement
8.27 l
Revolutions at max torque
2200 rpm
No. of cylinders
6
Cylinder bore x stroke
114x135 mm

Basic model with ROPS cabin, std. shovel and teeth

Special equipment

Diesel particulate filter
No
Swing loader
No
telescopic
No
Aircondition
No
Quick hitch hydr.
No
Quick hitch mech.
No

Download datasheets (PDF)

Komatsu WA 420-3 FAQ

When was the Komatsu WA 420-3 manufactured?

The Komatsu WA 420-3 was manufactured from 1996 to 2004.

How much does the Komatsu WA 420-3 weigh?

The Komatsu WA 420-3 weighs 15.08 tons.

What are the transport dimensions of the Komatsu WA 420-3 wheel loader?

The Komatsu WA 420-3 has a transport length of 8.07 meters, a transport width of 3.05 meters, and a transport height of 3.53 meters.

What is the travel speed of the Komatsu WA 420-3 wheel loader?

The Komatsu WA 420-3 has a travel speed of 35.5 km/h.

What are the standard tyres specifications for the Komatsu WA 420-3 wheel loader?

The Komatsu WA 420-3 wheel loader is equipped with standard tyres sized 26.5-25-20PR(L3).

What is the turning radius of the Komatsu WA 420-3 wheel loader?

The Komatsu WA 420-3 has an outside turning radius of 6.595 meters.

What are the specifications of the bucket on the Komatsu WA 420-3 wheel loader?

The Komatsu WA 420-3 wheel loader has a bucket capacity of 3.7 cubic meters and a bucket width of 3.05 meters.

How much is a Komatsu WA 420-3 Wheel loader (1996u20132004) worth?

The residual value of the Komatsu WA 420-3 depends on the machine's individual parameters. Visit the LECTURA Valuation to check it.

Events

Visit Komatsu live at

NordBau 2026

Holstenhallen Neumünster, Germany

September
NordBau 2026

Machine inspection

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Machine inspection

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Use this service to minimise the risk when buying used equipment. An inspection by Mevas costs less than repairing a defective hydraulic cylinder.

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Buy & Rent

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Weight:
15.08 t
Standard tyres:
26.5-25-20PR(L3)
Bucket width:
3.05 m
Bucket capacity:
3.7 m³
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Spare parts & Components

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News

Construction News by LECTURA 06.06.2026