Hatz Generator Engines
23 engines in the database
This database lists 23 Hatz generator engines ranging from 4 kWe to 39 kWe, covering diesel power. Cylinder configurations include L4 Naturally Aspirated, L3, L3 Naturally Aspirated and L4. Emissions certifications span Euro Stage IIIA, Euro Stage V / U.S. EPA Final Tier 4, U.S. EPA Final Tier 4 and U.S. EPA Interim Tier 4. 19 models link to an official manufacturer datasheet or manual.
Hatz generator engine selection guide
Use this Hatz hub to shortlist generator engines by electrical output, fuel type, emissions standard, datasheet coverage, and 50 Hz or 60 Hz rating. For a complete generator set, the engine choice should be checked together with alternator sizing, controller features, enclosure layout, voltage, cooling, exhaust, fuel system, and local compliance requirements.
| Model | Output | Fuel | Emissions |
|---|---|---|---|
| 4M42 | 39 kWe | Diesel | U.S. EPA Interim Tier 4 |
| 4M42Z | 38 kWe | Diesel | U.S. EPA Interim Tier 4 |
| 4M41Z | 37 kWe | Diesel | U.S. EPA Interim Tier 4 |
| 4M43 | 37 kWe | Diesel | U.S. EPA Final Tier 4 |
| 4M43Z | 37 kWe | Diesel | U.S. EPA Final Tier 4 |
| 4H50TICD | 35 kWe | Diesel | Euro Stage V / U.S. EPA Final Tier 4 |
| 4L43C | 35 kWe | Diesel | U.S. EPA Final Tier 4 |
| 3M41Z | 31 kWe | Diesel | U.S. EPA Interim Tier 4 |
Common applications
- -Hatz standby generator sets
- -Hatz prime-power generator packages
- -Hatz industrial power modules
- -Hatz diesel standby and emergency power
- -Hatz compact commercial and telecom standby sets
Common searches
Related generator brands
Need a Hatz generator package?
Haifeng Machinery can help select the engine, alternator, controller, enclosure, voltage, cooling package, and compliance path for a complete generator set.
In Production
Hatz
1D81
D Series
Hatz
1D81C
1D Series
Hatz
2L41C
41 Series
Hatz
2M41
41 Series
Hatz
2M41Z
41 Series
Hatz
3H50TIC
H50 Series
Hatz
3H50TICD
H50 Series
Hatz
3L41C
41 Series
Hatz
3L43C
L Series
Hatz
3M41
41 Series
Hatz
3M41Z
M Series
Hatz
3M43
M Series
Hatz
3M43Z
M Series
Hatz
4H50TIC
H50 Series
Hatz
4H50TICD
H50 Series
Hatz
4L41C
41 Series
Hatz
4L43C
L Series
Hatz
4M41
41 Series
Hatz
4M41Z
M Series
Hatz
4M42
M Series
Hatz
4M42Z
M Series
Hatz
4M43
M Series
Hatz
4M43Z
M Series
About Hatz generator engines
- Models
- 23
- Power range
- 4–39 kWe
- Fuel
- Diesel
- With datasheets
- 19
Selection notes for buyers
Start with duty and output
Shortlist Hatz generator engines around 4-39 kWe, then compare prime, standby and frequency ratings against the actual load profile.
Check site constraints
Review diesel availability, cooling package, emissions rules and service support before treating two similar kWe ratings as interchangeable.
Match the alternator and package
After the engine shortlist is clear, confirm voltage, frequency, alternator frame size and radiator or canopy requirements for the complete generator set.
Use this shortlist in a generator-set project
The model list is a specification starting point. Haifeng Machinery can help confirm the engine rating, alternator match, cooling system and emissions requirement for standby, prime or continuous-duty projects.
Frequently asked questions
What is the power range of Hatz generator engines?
Hatz generator engines in this database range from approximately 4 kWe to 39 kWe of electrical output, across prime and standby ratings at 50 Hz and 60 Hz.
How many Hatz generator engines are listed?
There are 23 Hatz generator engines in the database.
Are datasheets available for Hatz generator engines?
Yes — 19 of the 23 Hatz generator engines link to an official manufacturer datasheet or manual on their detail page.