BEINEI
BEINEI 4D22
4D22 Series
BEINEI (北内) 4D22 from Beijing Beinei Diesel Engine Co., Ltd. (北京北内柴油机有限责任公司). The user-supplied 2026 engine lineup lists an inline 4-cylinder, four-stroke, water-cooled, naturally aspirated diesel engine with 2.216 L displacement and 84 × 100 mm bore × stroke. Published mechanical power: 18 kW at 1500 rpm; 21 kW at 1800 rpm; 34 kW at 3000 rpm. Dimensions (L × W × H): 950 × 520 × 850 mm; net weight: 218 kg. Power duty is not specified in the 2026 table; prime, standby, electrical output and emissions certification are not inferred. The attached older brochure provides manufacturer and family reference information; the 2026 table takes precedence for these specifications.
Overhaul & repair parts- Manufacturer files
- 2 datasheets
- Last updated
- 2026-09-18
- Package route
- diesel generator sets
- Mechanical Output
- 18 kW
- Cylinders
- L4
- Displacement
- 2.216 L
- Rated Speed
- 1,500 RPM
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BEINEI 4D22 overhaul & repair parts
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BEINEI 4D22 generator set context
The BEINEI 4D22 is listed here as a diesel generator-drive engine for 50 Hz generator sets, with a headline 18 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.
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Technical Specifications
| Brand | BEINEI |
| Model | 4D22 |
| Series | 4D22 Series |
| Configuration | L4, four-stroke, naturally aspirated |
| Cylinders | 4 |
| Displacement | 2.216 L |
| Dry Weight | 218 kg |
| Dimensions (L×W×H) | 950 × 520 × 850 mm |
| Fuel Type | Diesel |
| Ignition Type | Compression Ignition |
| Cooling Method | Liquid-Cooled |
| Country of Origin | China |
Frequently asked questions
What fuel does the BEINEI 4D22 use?
The BEINEI 4D22 is a diesel generator-set engine.
What is the displacement and cylinder configuration of the 4D22?
The BEINEI 4D22 is an inline-4 (4-cylinder) engine with a displacement of 2.216 L.
What is the catalog status of the BEINEI 4D22?
The BEINEI 4D22 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 4D22?
This page links reference documents for the BEINEI 4D22. Check each document's title, model coverage, revision and rating conditions before using it for selection.