Yuchai
Yuchai YC2115D
Source-checked against supplied Yuchai workbook 玉柴动力T2柴油机.xlsx, sheet YC2115D: 1500 rpm: rated engine 18 kW, standby engine 20 kW at 1500 rpm; matched genset 常用：15 / 备用：16.5 kW (model cell D6; rating cells D24, D25, D44); 1500 rpm: rated engine 24 kW, standby engine 26 kW at 1500 rpm; matched genset 常用：20 / 备用：22 kW (model cell E6; rating cells E24, E25, E44); 1800 rpm: rated engine 20 kW, standby engine 22 kW at 1800 rpm; matched genset 常用：15 / 备用：16.5 kW (model cell F6; rating cells F24, F25, F44); 1800 rpm: rated engine 28 kW, standby engine 31 kW at 1800 rpm; matched genset 常用：20 / 备用：22 kW (model cell G6; rating cells G24, G25, G44). Engine rated power is labelled 额定 in the source, not explicitly ISO prime duty. Catalogue power_kw is the highest listed rated engine output. All calibration variants are retained here; frequency-specific prime/standby/electrical fields remain blank because the workbook does not explicitly specify frequency or ISO prime duty. No emissions certification inferred from workbook title. Production status is unknown. Discontinued is the user-authorized catalogue classification (2026-10-21 import), not manufacturer-confirmed cessation; no production-end year is asserted.
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General WhatsApp chatScan with your phone. Add the model and your request in chat.Haifeng sales team- Supporting documents
- No documents linked
- Last updated
- 2026-10-21
- Package route
- diesel generator sets
- Mechanical Output
- 28 kW
- Cylinders
- L2
- Displacement
- 2.493 L
- Rated Speed
- 1,500 RPM
Estimated rating: 25.2 kWe (28 kW × 0.90) · Frequency and duty unverified
Planning estimate, not a manufacturer generator rating. Confirm the alternator, engine speed and operating conditions.
Yuchai YC2115D overhaul & repair parts
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Yuchai YC2115D generator set context
The Yuchai YC2115D is listed here as a diesel generator-drive engine for applications whose frequency must be verified, with a headline 28 kW / 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.
Model name formats
Technical Specifications
| Brand | Yuchai |
| Model | YC2115D |
| Configuration | L2 |
| Cylinders | 2 |
| Displacement | 2.493 L |
| Fuel Type | Diesel |
| Ignition Type | Compression Ignition |
| Cooling Method | Liquid-Cooled |
Frequently asked questions
What fuel does the Yuchai YC2115D use?
The Yuchai YC2115D is a diesel generator-set engine.
What is the displacement and cylinder configuration of the YC2115D?
The Yuchai YC2115D is an inline-2 (2-cylinder) engine with a displacement of 2.493 L.
Is the YC2115D still in production?
No — the Yuchai YC2115D is discontinued. Its specifications and datasheets remain archived here for reference.