Hyundai
Hyundai P158LE
P158LE Series
Hyundai P158LE 14.6L 8-cylinder diesel engine for generator sets. Unregulated (no emission certification).
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- Manufacturer files
- 2 datasheets
- Last updated
- 2026-05-29
- Package route
- diesel generator sets
- Standby Power · 50 Hz
- 468 kVA
- Electrical Output
- 374 kWe
- Cylinders
- L8
- Displacement
- 14.6 L
- Rated Speed
- 1,500 / 1,800 RPM
Power Ratings
kWm = mechanical shaft power · kWe = electrical output · kVA = kWe ÷ 0.8 pf
50 Hz1500 RPM
| kWm | kWe | kVA | |
|---|---|---|---|
| Prime Power | 362.2 | 326 | 407.5 |
| Standby Power | 415.6 | 374 | 467.5 |
60 Hz1800 RPM
| kWm | kWe | kVA | |
|---|---|---|---|
| Prime Power | 394.4 | 355 | 443.8 |
| Standby Power | 453.3 | 408 | 510 |
Hyundai P158LE generator set context
The Hyundai P158LE is listed here as a diesel generator-drive engine for 50 Hz and 60 Hz generator sets, with a headline 468 kVA / 374 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 | Hyundai |
| Model | P158LE |
| Series | P158LE Series |
| Configuration | L8 |
| Cylinders | 8 |
| Displacement | 14.6 L |
| Fuel Type | Diesel |
| Ignition Type | Compression Ignition |
| Cooling Method | Liquid-Cooled |
| Emissions Standard | Unregulated |
| Country of Origin | South Korea |
Frequently asked questions
What is the power output of the Hyundai P158LE?
The Hyundai P158LE is rated at 468 kVA standby / 408 kVA prime at 50 Hz (1,500 rpm); and 510 kVA standby / 444 kVA prime at 60 Hz (1,800 rpm).
Does the P158LE run at 50 Hz or 60 Hz?
The Hyundai P158LE is available for both 50 Hz (1,500 rpm) and 60 Hz (1,800 rpm).
What fuel does the Hyundai P158LE use?
The Hyundai P158LE is a diesel generator-set engine.
What is the displacement and cylinder configuration of the P158LE?
The Hyundai P158LE is an inline-8 (8-cylinder) engine with a displacement of 14.6 L.
Is the Hyundai P158LE still in production?
Yes — the Hyundai P158LE is a current production model.
Is a datasheet available for the P158LE?
Yes — an official Hyundai datasheet for the Hyundai P158LE can be downloaded from this page.