H Power HP178F
Built: 2011 · Series: Other models
More machines from model year 2011
Not the right version? The data comes from vehicle registers holding many near-identical versions side by side. Photograph the data plate — we read make and type from it. Open the scanner e-mail address required
H-Power – other nonroad diesel engines: the collective page of EPA-certified small diesel engines outside the named ranges, 4 to 12 kW, single- and twin-cylinder, model years 2011 to 2013, Tier 4 Final
H-Power builds small air- and water-cooled diesel engines for construction and agricultural machinery as well as generator sets. The versions listed here, HP178F, HP186FA and HP2V86F, use the digit sequence to reference cylinder bore and build size, as is customary across China's small-engine industry; the 2V suffix on the HP2V86F denotes the twin-cylinder version. This page gathers the models outside the named ranges.
Read on 3 more paragraphs
The register lists here 3 versions with 4 to 12 kW rated output, all at 3,600 rpm, single- to twin-cylinder with 78 to 86 mm bore and 62 to 72 mm stroke. Maximum torque ranges from 11.9 to 31.8 Nm, model years from 2011 to 2013; all three versions run direct injection at the Tier 4 (Final or Phase-in) emission stage, split across the under 8 kW and 8 to under 19 kW power categories.
Such small diesel engines drive portable generator sets, irrigation pumps and light construction machinery; the twin-cylinder HP2V86F covers the upper power step of the range, while the single-cylinder versions are designed for the lighter applications.
On a used purchase, the oil level and cooling fins on the air-cooled versions count, along with the condition of the injectors and the tightness of the cylinder head gasket; on the older model years, it is also worth checking the fuel lines and the condition of the starter motor.
Sources: SpecCodex register, model data: H-Power (weitere Nonroad-Dieselmotoren)
Technical data
Engine
| Engine code | HP186FAcorrect |
|---|---|
| Engine family | BWXPL.418F86; CWXPL.418F86; DWXPL.418F86correct |
| Engine families | BWXPL.418F86; CWXPL.418F86; DWXPL.418F86correct |
| Fuel | 300-500 ppm Low Sulfur Dieselcorrect |
| Rated output | 4 kWcorrect |
| Power band | kW<8correct |
| Rated speed | 3,600 rpmcorrect |
| Maximum torque | 11.9 N·mcorrect |
| Speed at max. torque | 3,600 rpmcorrect |
| Cylinders | 1correct |
| Cylinder layout | in linecorrect |
| Bore | 78 mmcorrect |
| Stroke | 62 mmcorrect |
| Operating cycle | four-stroke dieselcorrect |
| Injection | direct injectioncorrect |
| Aspiration | naturally aspiratedcorrect |
| Emissions stage | Tier 4 (Final or Phase In)correct |
Origin and approval
| Version | HP186FAcorrect |
|---|---|
| Built from | 2011correct |
| Built to | 2013correct |
| Model year from | 2011correct |
| Model year to | 2013correct |
Frequently asked questions
How much power does the H Power HP178F have?
The H Power HP178F delivers 4 kW.
When was the H Power HP178F built?
Production years: 2011.
What to check before buying
- Match the data plate against the order: frame size, mounting and rating have to agree.
- For used units, ask about winding condition and bearing play.
- Ask about parts availability for this series — the running costs hang on it.
A general list for this type of machine — no substitute for an inspection or an appraiser.
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This page carries 24 individual figures for this model. They come from 1 recorded source; every figure can be traced there. What we cannot document is not here — we leave gaps open rather than estimate them.
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Other models in this series
Sources: [1]
Diesel engine in 3D section
Turn the model, look inside and click an assembly — each one is explained.