John Deere INDUSTRIAL ENGINES
In ProductionJohn Deere 4045H
4045 Series
John Deere 4045H is a 4.525 L inline-4 turbocharged and aftercooled diesel engine family. EPA annual certification data lists constant-speed configurations from 65 to 147 kWm at 1800 RPM under Tier 3.
John Deere 4045H|MID-RANGE CLASSIFICATION
GENSET ARCHITECTURE: L4 Turbocharged Aftercooled4.525 L
POWER CLASSIFICATIONN/A
ELECTRICAL OUTPUTN/A
FUEL SYSTEMDiesel
READY FOR TURNKEY PACKAGING
Cylinders / Config
L4 Turbocharged Aftercooled
Displacement
4.525 L
Mechanical & Electrical Specifications
| Brand | John Deere |
| Model | 4045H |
| Series | 4045 Series |
| Configuration | L4 Turbocharged Aftercooled |
| Cylinders | 4 |
| Displacement | 4.525 L |
| Fuel Type | Diesel |
| Ignition Type | Compression Ignition |
| Cooling Method | Liquid-Cooled |
| Emissions Standard | U.S. EPA Tier 3 |
| Certifications | U.S. EPA Tier 3 |
| Country of Origin | United States |
Frequently Asked Questions
What fuel does the John Deere 4045H use?
The John Deere 4045H is a diesel generator-set engine.
What is the displacement and cylinder configuration of the 4045H?
The John Deere 4045H is an inline-4 (4-cylinder) engine with a displacement of 4.525 L.
What emissions standard does the 4045H meet?
The John Deere 4045H is certified to U.S. EPA Tier 3 emissions standards.
Is the John Deere 4045H still in production?
Yes — the John Deere 4045H is a current production model.