H-series:
compact, light, economical, robust and environmentally friendly.

Groundbreaking downsizing approach

More power doesn’t need more weight

The Hatz H-series is 198 pounds lighter compared to its nearest competitor. This weight saving ensures a low power to weight ratio and reduced use of raw materials. The engine meets all current environmental regulations in North America and Europe, even without the use of a particle filter.

Power up to
83
hp
Hatz 4H50TI
Weight from
291
lb
Hatz 3H50T

More power per pound weight

4H50TIC – H-series 4-cylinder

3H50TIC – H-series 3-cylinder

4M41 – M-series 4-cylinder (baseline)

3M41 – M-series 3-cylinder

2.1x

more power per pound weight

Conservative-innovative engine for a long service life

All mechanical components were designed and developed with a conservative-innovative approach. The Hatz H-series therefore has two valves per cylinder, which achieves high efficiency, mechanical robustness and functional simplicity. This – as well as the exclusive use of premium products for all important components – leads to the long service life customary from Hatz.

Torque up to
195
ft•lb
Hatz 4H50TI
Displacement from
89
in3
Hatz 3H50

More torque per liter displacement

3H50TIC – H-series 3-cylinder

2.1x

4H50TIC – H-series 4-cylinder

4M41 – M-series 4-cylinder

3M41 – M-series 3-cylinder (baseline)

2.3x

more torque per liter displacement

Hatz H-series

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