Xinchai
Xinchai A4K41ZD
The Xinchai A4K41ZD is a 4.1-litre inline-4 diesel engine for generator sets, rated at 74 kVA / 59 kWe standby power at 1,500 RPM (50 Hz). It is a liquid-cooled engine built in China.
Overhaul & repair parts- Manufacturer files
- 2 datasheets
- Last updated
- 2026-06-08
- Package route
- diesel generator sets
- Standby Power · 50 Hz
- 74 kVA
- Electrical Output
- 59 kWe
- Cylinders
- L4
- Displacement
- 4.1 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 | 60 | 54 | 67.5 |
| Standby Power | 66 | 59 | 73.8 |
60 Hz1800 RPM
| kWm | kWe | kVA | |
|---|---|---|---|
| Prime Power | 70 | 63 | 78.8 |
| Standby Power | 77 | 69 | 86.3 |
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Xinchai A4K41ZD generator set context
The Xinchai A4K41ZD is listed here as a diesel generator-drive engine for 50 Hz and 60 Hz generator sets, with a headline 74 kVA / 59 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 | Xinchai |
| Model | A4K41ZD |
| Configuration | L4 |
| Cylinders | 4 |
| Displacement | 4.1 L |
| Fuel Type | Diesel |
| Ignition Type | Compression Ignition |
| Cooling Method | Liquid-Cooled |
| Emissions Standard | Unregulated |
| Country of Origin | China |
Frequently asked questions
What is the power output of the Xinchai A4K41ZD?
The Xinchai A4K41ZD is rated at 74 kVA standby / 68 kVA prime at 50 Hz (1,500 rpm); and 86 kVA standby / 79 kVA prime at 60 Hz (1,800 rpm).
Does the A4K41ZD run at 50 Hz or 60 Hz?
The Xinchai A4K41ZD is available for both 50 Hz (1,500 rpm) and 60 Hz (1,800 rpm).
What fuel does the Xinchai A4K41ZD use?
The Xinchai A4K41ZD is a diesel generator-set engine.
What is the displacement and cylinder configuration of the A4K41ZD?
The Xinchai A4K41ZD is an inline-4 (4-cylinder) engine with a displacement of 4.1 L.
What is the catalog status of the Xinchai A4K41ZD?
The Xinchai A4K41ZD 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 A4K41ZD?
This page links reference documents for the Xinchai A4K41ZD. Check each document's title, model coverage, revision and rating conditions before using it for selection.