Ford
Ford WSG873-T
WSG
Ford Power Products WSG873-T — 7.3 L V8 spark-ignition genset engine, turbocharged, bi-fuel natural gas / LPG. 130 kWm (174 hp) on natural gas, 137 kWm (184 hp) on LPG at 1800 rpm (SAE J1349 intermittent); 10.5:1 compression, EPA/CARB certified with 3-way catalyst.
- Prime Power · 60 Hz
- 146 kVA
- Electrical Output
- 117 kWe
- Cylinders
- V8
- Displacement
- 7.3 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 | |
|---|---|---|---|
| Prime Power | 130 | 117 | 146.3 |
Ford WSG873-T generator set context
The Ford WSG873-T is listed here as a natural gas generator-drive engine for 60 Hz generator sets, with a headline 146 kVA / 117 kWe / prime 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 | Ford |
| Model | WSG873-T |
| Series | WSG |
| Configuration | V8 |
| Cylinders | 8 |
| Displacement | 7.3 L |
| Compression Ratio | 10.5:1 |
| Dry Weight | 263.1 kg |
| Fuel Type | Natural Gas |
| Ignition Type | Spark Ignition |
| Cooling Method | Liquid-Cooled |
| Emissions Standard | U.S. EPA Stationary |
| Certifications | EPA, CARB, 3-way catalyst |
| Country of Origin | United States |
Frequently asked questions
What is the power output of the Ford WSG873-T?
The Ford WSG873-T is rated at 146 kVA prime at 60 Hz (1,800 rpm).
Does the WSG873-T run at 50 Hz or 60 Hz?
The Ford WSG873-T is rated for 60 Hz (1,800 rpm).
What fuel does the Ford WSG873-T use?
The Ford WSG873-T is a Natural Gas generator-set engine.
What is the displacement and cylinder configuration of the WSG873-T?
The Ford WSG873-T is a V8 (8-cylinder) engine with a displacement of 7.3 L.
What emissions standard does the WSG873-T meet?
The Ford WSG873-T is certified to U.S. EPA Stationary emissions standards.
Is the Ford WSG873-T still in production?
Yes — the Ford WSG873-T is a current production model.
Is a datasheet available for the WSG873-T?
Yes — an official Ford datasheet for the Ford WSG873-T can be downloaded from this page.
Related Engines
Compare Ford WSG873-T
Downloads
Reference
- Canonical page
- /engines/ford-wsg873-t
- Last database update
- 2026-06-29
- Manufacturer files
- 1 datasheet linked
Need this engine?
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