D-series:
the single-cylinder diesel engine with revolutionary engineering

Extremely smooth running engines

High performance and flexibility

The Hatz D-series is best suited for challenging tasks. It is characterized by the highest performance and flexibility in its class. With 15 hp, the Hatz 1D90 engine is the highest performance single-cylinder diesel engine in the world.

Power up to
15
hp
1D90
Weight from
157
lb
1D42

Robust and durable design

Hatz engines are designed for an exceptionally long service life. The best possible materials and components coupled with uncompromising quality assurance contribute to the fact that Hatz engines have been setting standards in the industry for many years when it comes to robustness and service life.

Torque up to
30
ft•lb
1D90
Displacement from
27.2
l
1D42

Hatz D-series

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