Tier 4 Engines

DEUTZ Tier 4 engines are fitted with low-maintenance or no-maintenance exhaust aftertreatment systems (EAT), enabling them to meet EPA Tier 4 Final requirements while providing superior fuel efficiency.

The DEUTZ Tier 4 engine lineup is also known for its low cost of ownership and compact physical sizes, relative to the amount of torque provided.

Be sure to check out the features and benefits of the following Tier 4 engine size classes we offer!

Tier 4 Engines

TCD 2.9

4-Cylinder
2.9 Liter Diesel Engine
40 – 75hp
Tier 4 Final

The DEUTZ TCD 2.9 is a water-cooled 4-cylinder inline engine with cooled, external exhaust gas re-circulation. It is available with and without turbocharging and optionally with and without charge air cooling.

Available in Power Pack configuration.

TCD 3.6

4-Cylinder
3.6 Liter Diesel Engine
74 – 136hp
Tier 4 Final

The DEUTZ TCD 3.6 Diesel Engine is a water-cooled 4-cylinder inline engine with turbocharging and cooled external exhaust gas re-circulation. It is available both with and without charge air cooling.

Available in Power Pack configuration.

TCD 4.1 and TCD 6.1

4-Cylinder, 4 Liter & 6-Cylinder, 6 Liter Diesel Engines
108 – 241hp
Tier 4 Final

The DEUTZ TCD 4.1 and DEUTZ TCD 6.1 are water-cooled 4 or 6-cylinder inline engines with turbocharging, charge air cooling and cooled external exhaust gas re-circulation.

Available in Power Pack configuration.

TCD 7.8

6-Cylinder, 7.8 Liter Diesel Engine
214 – 348hp
Tier 4 Final

The DEUTZ TCD 7.8 is a water-cooled 6-cylinder inline engine with turbocharging, charge air cooling and cooled external exhaust gas recirculation.

Available in Power Pack configuration.

TCD 12.0 and TCD 16.0

6-Cylinder 12 Liter & 8-Cylinder 16 Liter Diesel Engines
322 – 697hp
Tier 4 Final

The DEUTZ TCD 12.0 and DEUTZ TCD 16.0 are watercooled 6 or 8-cylinder V engines (90°) with turbocharging and charge air cooling.

Available in Power Pack configuration.

Be sure to check out our most recent DEUTZ Genuine Parts Specials!