Diesels Plus supply, fit, test and repair Leroy-Somer alternators. Leroy-Somer alternators are well respected for their voltage control, long life and competitive pricing.

Leroy-Somer range extends from 1kva - 20mva and is backed up by worldwide industrial network structured around 8 factories in Europe, North America and Asia.

Diesels Plus are well placed to assist you in choosing a Leroy-Somer alternator to your requirements.


Diesels Plus supply, test and repair Mecc Alte alternators and manufacture specialized generator sets using the Mecc Alte alternator which range from 1.5kva – 2500kva..

Mecc Alte alternators are well respected in Western Australia for their heavy-duty applications and motor start capability (especially for bore pump application) in the mining industry.

Diesels Plus carry stock of Mecc Alte alternators and parts with load testing facilities for evaluation/repair and testing.


Diesels Plus supply, test and repair Stamford alternators in the field and in our workshop.

Stamford alternators have been an industry standard in Western Australia for many years and well-known by technicians and for their availability of spare parts.

Stamford range covers 5kva – 2500kva.