WA 40-1 Komatsu WA 40-1 Specifications & Technical Data (1987—1989)

The Komatsu WA 40-1 is a wheel loader manufactured from 1987 to 1989. It has a weight of 3.4 tons and a transport length of 4.78 m…

The Komatsu WA 40-1 is a wheel loader manufactured from 1987 to 1989. It has a weight of 3.4 tons and a transport length of 4.78 meters. The bucket width is 4.05 meters, and it has a maximum discharge height of 2.47 meters. The travel speed of this machine is 20 km/h. It has a transport width of 1.755 meters and a transport height of 2.64 meters. The turning radius outside is 4.05 meters. The bucket capacity ranges from a maximum of 0.6 cubic meters to a minimum of 0.5 cubic meters.

Visit Komatsu live at

Technical specs - WA 40-1 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
3.4 t
Standard tyres
15.5/70-18-8 PR
Bucket width
4.05 m
Bucket capacity min.
0.5 m³
Bucket capacity max.
0.6 m³
Transport length
4.78 m
Transport width
1.755 m
Transport height
2.64 m
Travel speed
20 km/h
Max. discharge height
2.47 m
Turning radius outside
4.05 m
Model series
WA
Engine manuf.
Komatsu
Engine type
4D95L-W-1
Engine power
31 kW
Displacement
3.26 l
Revolutions at max torque
2200 rpm

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 40-1 FAQ

When was the Komatsu WA 40-1 manufactured?

The Komatsu WA 40-1 was manufactured from 1987 to 1989.

How much does the Komatsu WA 40-1 weigh?

The Komatsu WA 40-1 weighs 3.4 tons.

What are the transport dimensions of the Komatsu WA 40-1 wheel loader?

The Komatsu WA 40-1 has a transport length of 4.78 meters, a transport width of 1.76 meters, and a transport height of 2.64 meters.

What is the travel speed of the Komatsu WA 40-1?

The Komatsu WA 40-1 has a travel speed of 20 km/h.

What is the standard tyre size of the Komatsu WA 40-1 wheel loader?

The Komatsu WA 40-1 wheel loader has standard tyres sized 15.5/70-18-8 PR.

What is the outside turning radius of the Komatsu WA 40-1 wheel loader?

The Komatsu WA 40-1 has an outside turning radius of 4.05 meters.

What is the maximum discharge height of the Komatsu WA 40-1?

The Komatsu WA 40-1 has a maximum discharge height of 2.47 meters.

What are the bucket specifications of the Komatsu WA 40-1 wheel loader?

The Komatsu WA 40-1 has a bucket width of 4.05 meters, with a maximum capacity of 0.6 cubic meters and a minimum capacity of 0.5 cubic meters.

How much is a Komatsu WA 40-1 Wheel loader (1987u20131989) worth?

The residual value of the Komatsu WA 40-1 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

Ask for inspection of your Komatsu WA 40-1 from experts

Machine inspection

Mevas is an international operating inspection service for used heavy machinery. Construction machinery inspectors are available in more than 20 countries.

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

Provided by: Mevas — The Heavy Equipment Inspectors

Buy & Rent

Compare Komatsu WA 40-1 with similar Wheel Loaders

Komatsu WA 40-1

Komatsu WA 40-1

Weight:
3.4 t
Standard tyres:
15.5/70-18-8 PR
Bucket width:
4.05 m
Bucket capacity min.:
0.5 m³
Zeppelin ZL 4 B

Zeppelin ZL 4 B

Weight:
3.2 t
Standard tyres:
335/80 R18 XM
Bucket capacity min.:
0.55 m³
Hanomag 10 E

Hanomag 10 E

Weight:
3.5 t
Standard tyres:
12.5-18
Bucket capacity min.:
0.6 m³
Mustang AL 406

Mustang AL 406

Weight:
2.79 t
Standard tyres:
31x15.50-15 AS
Bucket width:
1.3 m
Bucket capacity min.:
0.4 m³
Liebherr L 504 AP

Liebherr L 504 AP

Weight:
3.7 t
Standard tyres:
11.5/80
Bucket capacity min.:
0.6 m³

Spare parts & Components

Get spare parts for Komatsu WA 40-1 easily from our partners

Spare parts

Do your lookup for high quality parts for Komatsu WA 40-1 online!
With a few, easy steps, you will find generic and genuine parts and replacements in well-catalogued lists. Wether you are dealer or an owner, LECTURA can lead you to the right direction.
Check the best offers from our partners and order the Wheel Loaders spare parts easily today - worldwide.

Transport

Wheel Loaders Transport & Shipping Services

In case you look for a transport your machine, take advantage of our services. Enquire favourable transport quotes for Wheel Loaders created on machine's dimensions and weight. Our partners provide various options and services to fit your requirements.

Data provided by Lectura logo

News

Construction News by LECTURA 06.06.2026