Yanmar
Yanmar CP35D1 Gas Engine
CP Micro Cogeneration
The Yanmar CP35D1 uses a 3.3 L inline-4 naturally aspirated stoichiometric natural-gas engine in a 35 kWe micro cogeneration system. Yanmar introduced CP35D1 in 2016 and later confirmed that its 3.3 L gas engine is shared with its large GHP platform. EPA annual data carries the corresponding 3.3 L, 40.1 kWm stationary lineage from 2016 through 2026.
Overhaul & repair parts- Manufacturer files
- No datasheet
- Last updated
- 2026-07-25
- Package route
- gas generator sets
- Prime Power · 60 Hz
- 44 kVA
- Electrical Output
- 35 kWe
- Cylinders
- L4
- Displacement
- 3.3 L
- Rated Speed
- 1,800 RPM
Power Ratings
kWm = mechanical shaft power · kWe = electrical output · kVA = kWe ÷ 0.8 pf
60 Hz1800 RPM
| kWm | kWe | kVA | |
|---|---|---|---|
| Prime Power | — | 35 | 43.75 |
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Yanmar CP35D1 Gas Engine overhaul & repair parts
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Yanmar CP35D1 Gas Engine generator set context
The Yanmar CP35D1 Gas Engine is listed here as a natural gas generator-drive engine for 60 Hz generator sets, with a headline 44 kVA / 35 kWe / prime 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 | Yanmar |
| Model | CP35D1 Gas Engine |
| Series | CP Micro Cogeneration |
| Configuration | L4 Naturally Aspirated Stoichiometric |
| Cylinders | 4 |
| Displacement | 3.3 L |
| Fuel Type | Natural Gas |
| Ignition Type | Spark Ignition |
| Cooling Method | Liquid-Cooled |
| Emissions Standard | U.S. EPA Stationary |
| Certifications | U.S. EPA Stationary |
| Country of Origin | Japan |
Frequently asked questions
What is the power output of the Yanmar CP35D1 Gas Engine?
The Yanmar CP35D1 Gas Engine is rated at 44 kVA prime at 60 Hz (1,800 rpm).
Does the CP35D1 Gas Engine run at 50 Hz or 60 Hz?
The Yanmar CP35D1 Gas Engine is rated for 60 Hz (1,800 rpm).
What fuel does the Yanmar CP35D1 Gas Engine use?
The Yanmar CP35D1 Gas Engine is a Natural Gas generator-set engine.
What is the displacement and cylinder configuration of the CP35D1 Gas Engine?
The Yanmar CP35D1 Gas Engine is an inline-4 (4-cylinder) engine with a displacement of 3.3 L.
What emissions information is listed for the CP35D1 Gas Engine?
This record lists U.S. EPA Stationary for the Yanmar CP35D1 Gas Engine. Confirm the exact engine family, model year, configuration and applicable manufacturer certification documents before specifying it for a regulated project. A database label does not establish certification of a complete generator package.
What is the catalog status of the Yanmar CP35D1 Gas Engine?
The Yanmar CP35D1 Gas Engine is marked active in this database. Confirm current production and availability with the manufacturer; catalog status is not a live supply check.