Gentech only use components from premium brands, so you can trust your pump to perform when you need it


Honda is the world’s largest engine manufacturer. Founded in 1946, today Honda is one of the largest companies in the world, ranking at number 29 on the Forbes Global 500 list.

From humble beginnings in Japan, Honda is now one of the premiere manufacturing and technology companies in the world.

Honda engines are renowned for their performance and reliability. Millions of people worldwide choose Honda powered products including cars, motorcycles and power equipment. Water Master use only Honda Australia approved engines and they are covered by an industry-leading warranty.

Lister Petter

Lister Petter draws on over 140 years of engineering and manufacturing experience and they have been making diesel engines since 1929. Originating in Britain, Lister Petter engines were quickly found all over the world and they gained a reputation for reliability. Lister Petter engines are renowned for being able to run reliably, even for decades and are therefore a perfect choice for powering your machinery.



Built to last since 1920, KOHLER engines have been battled-tested at the South Pole, Hoover Dam, WWII and victory lane. And today, they power the toughest equipment in the commercial world. From heavy construction to lawn and landscape, the pros count on KOHLER.


YANMAR has been producing diesel engines since 1933, and today has manufactured over 15 million diesel engines ranging from 4.5 to 5,000 horsepower. From construction equipment, generator sets, pressure washers and turf equipment to military applications and agricultural equipment,