Cummins
Cummins 4BTAA3.3G18
B3.3 Series
Cummins 4BTAA3.3G18 3.261 L L4 Turbocharged Intercooled diesel engine for 60 Hz generator applications. The 2026 EPA record certifies up to 53 kWm at 1800 RPM. U.S. EPA Tier 3.
- Electrical Output
- 53 kW
- Cylinders
- L4
- Displacement
- 3.261 L
- Rated Speed
- 1,500 RPM
Cummins 4BTAA3.3G18 generator set context
The Cummins 4BTAA3.3G18 is listed here as a diesel generator-drive engine for 50 Hz generator sets, with a headline 53 kW / standby rating. Use this page to compare the published engine output, electrical kWe/kVA ratings, emissions level, datasheet availability, and neighboring models before specifying an alternator, controller, enclosure, voltage, and compliance package.
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Technical Specifications
| Brand | Cummins |
| Model | 4BTAA3.3G18 |
| Series | B3.3 Series |
| Configuration | L4 Turbocharged Intercooled |
| Cylinders | 4 |
| Displacement | 3.261 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 Cummins 4BTAA3.3G18 use?
The Cummins 4BTAA3.3G18 is a diesel generator-set engine.
What is the displacement and cylinder configuration of the 4BTAA3.3G18?
The Cummins 4BTAA3.3G18 is an inline-4 (4-cylinder) engine with a displacement of 3.261 L.
What emissions standard does the 4BTAA3.3G18 meet?
The Cummins 4BTAA3.3G18 is certified to U.S. EPA Tier 3 emissions standards.
Is the Cummins 4BTAA3.3G18 still in production?
Yes — the Cummins 4BTAA3.3G18 is a current production model.
Reference
- Canonical page
- /engines/cummins-4btaa33g18
- Last database update
- 2026-07-25
- Manufacturer files
- No datasheet linked yet
Need this engine?
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