Origin Engines
Origin Engines 4.3L
Origin Industrial
Origin Engines 4.3L is a V6 naturally aspirated natural-gas engine. The official technical sheet lists emergency standby power generation, EPA 2020 certification and 48 kWe at 1800 RPM; EPA annual certification data lists a 54 kWm family.
Overhaul & repair parts- Manufacturer files
- 1 datasheet
- Last updated
- 2026-07-25
- Package route
- gas generator sets
- Standby Power · 60 Hz
- 60 kVA
- Electrical Output
- 48 kWe
- Cylinders
- V6
- Displacement
- 4.3 L
- Rated Speed
- 1,800 RPM
Power Ratings
kWm = mechanical shaft power · kWe = electrical output · kVA = kWe ÷ 0.8 pf
60 Hz1800 RPM
| kWm | kWe | kVA | |
|---|---|---|---|
| Standby Power | — | 48 | 60 |
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Origin Engines 4.3L overhaul & repair parts
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Origin Engines 4.3L generator set context
The Origin Engines 4.3L is listed here as a natural gas generator-drive engine for 60 Hz generator sets, with a headline 60 kVA / 48 kWe / 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 | Origin Engines |
| Model | 4.3L |
| Series | Origin Industrial |
| Configuration | V6 Naturally Aspirated |
| Cylinders | 6 |
| Displacement | 4.3 L |
| Fuel Type | Natural Gas |
| Ignition Type | Spark Ignition |
| Cooling Method | Liquid-Cooled |
| Emissions Standard | U.S. EPA Stationary |
| Certifications | U.S. EPA Stationary Part 1048, U.S. EPA Certified 2020 |
| Country of Origin | United States |
Frequently asked questions
What is the power output of the Origin Engines 4.3L?
The Origin Engines 4.3L is rated at 60 kVA standby at 60 Hz (1,800 rpm).
Does the 4.3L run at 50 Hz or 60 Hz?
The Origin Engines 4.3L is rated for 60 Hz (1,800 rpm).
What fuel does the Origin Engines 4.3L use?
The Origin Engines 4.3L is a Natural Gas generator-set engine.
What is the displacement and cylinder configuration of the 4.3L?
The Origin Engines 4.3L is a V6 (6-cylinder) engine with a displacement of 4.3 L.
What emissions information is listed for the 4.3L?
This record lists U.S. EPA Stationary for the Origin Engines 4.3L. Confirm the exact engine family, model year, configuration and applicable manufacturer certification documents before specifying it for a regulated project. A database label does not establish certification of a complete generator package.
What is the catalog status of the Origin Engines 4.3L?
The Origin Engines 4.3L is marked active in this database. Confirm current production and availability with the manufacturer; catalog status is not a live supply check.
Are reference documents available for the 4.3L?
This page links reference documents for the Origin Engines 4.3L. Check each document's title, model coverage, revision and rating conditions before using it for selection.