Ford INDUSTRIAL ENGINES
In ProductionFord WSG873
WSG
Ford Power Products WSG873 — 7.3 L V8 spark-ignition genset engine, naturally aspirated, bi-fuel natural gas / LPG. 90.2 kWm (120.9 hp) on natural gas, 98.8 kWm (132.4 hp) on LPG at 1800 rpm (SAE J1349 intermittent); 10.5:1 compression, EPA/CARB certified with 3-way catalyst.
Standby Power
101 kVA
Electrical Output
81 kWe
Cylinders / Config
V8
Displacement
7.3 L
Rated Speed
1,800 RPM
ISO 8528 Power Ratings
Power Factor: 0.8 pfkWm = mechanical engine shaft power · kWe = electrical output · kVA = apparent electrical power.
| Operating Duty | kWm (Mechanical) | kWe (Electrical) | kVA (Rating) |
|---|---|---|---|
| Prime | 90.2 | 81 | 101.3 |
Mechanical & Electrical Specifications
| Brand | Ford |
| Model | WSG873 |
| 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?
The Ford WSG873 is rated at 101 kVA prime at 60 Hz (1,800 rpm).
Does the WSG873 run at 50 Hz or 60 Hz?
The Ford WSG873 is rated for 60 Hz (1,800 rpm).
What fuel does the Ford WSG873 use?
The Ford WSG873 is a Natural Gas generator-set engine.
What is the displacement and cylinder configuration of the WSG873?
The Ford WSG873 is a V8 (8-cylinder) engine with a displacement of 7.3 L.
What emissions standard does the WSG873 meet?
The Ford WSG873 is certified to U.S. EPA Stationary emissions standards.
Is the Ford WSG873 still in production?
Yes — the Ford WSG873 is a current production model.
Is a datasheet available for the WSG873?
Yes — an official Ford datasheet for the Ford WSG873 can be downloaded from this page.