Air-cooled OHV engines
FSH20-A
This 169 cc, 5 HP air-cooled four-stroke gasoline engine is designed as a replacement option for selected Robin EY20 applications. It is suitable for water pumps, generators, cultivators, tillers and other compact agricultural equipment. Verify mounting dimensions, shaft size, rotation and control connections before ordering.

Key figures
The three numbers buyers ask for first, followed by the full catalogue row for FSH20-A.
Specification
Every figure our catalogue prints for FSH20-A, under Engine range — selected models.
FSH20-A — full specification
| Specification | FSH20-A |
|---|---|
| Displacement | 169 cc |
| Rated output | 5 HP / 3.7 kW |
| Engine type | Air-cooled, 4-stroke, single cylinder |
| Valve design | Side-valve engin |
| Starting system | Recoil start |
| Fuel | Unleaded gasoline |
| Applications | Water pumps, generators, cultivators and tillers |
Common to the engines range
| Item | Detail |
|---|---|
| Engine type | Air-cooled, 4-stroke, OHV, single cylinder |
| Ignition system | TCI |
| Starting system | Recoil or electric start |
| Fuel | Automobile unleaded gasoline |
Typical applications
Where the FSH20-A is normally put to work. Each one opens the full write-up: what the job needs, and where this class of machine stops being the right answer.
Irrigation and drainage
Engine-driven pump sets that move water where there is no mains supply — from a 2 inch portable unit to a 6 inch set delivering 160 m³/h.
Read the guideRoad and concrete works
Bidirectional plate compactors on 690 × 480 mm and 900 × 680 mm plates, plus concrete placement and finishing equipment for groundworks.
Read the guideFarm mechanisation
Walk-behind power tillers from 7 HP to 13 HP for soil preparation on smallholdings, in orchards and on terraced or enclosed ground.
Read the guideStandby and site power
Gasoline and diesel generating sets from 0.8 kVA to 9.5 kW, for backup power at shops, farms and events, and for tools on construction sites.
Read the guideContact
Tell us what you need
Send us your market, required output and configuration and we will come back with a suitable model and quotation. We reply to enquiries within one working day.
- Telephone
- 0086-18662020695
- Factory and office
- Yancheng Fujiheng Power Machinery Co., Ltd.
Teyong Industrial Park, Sheyang County, Yancheng, Jiangsu, China
Teyong Industrial Park, Sheyang County, Yancheng, Jiangsu, China
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