Long-shaft engine HDF6
outboardgasolineboating

Long-shaft engine - HDF6 - HIDEA - outboard / gasoline / boating
Long-shaft engine - HDF6 - HIDEA - outboard / gasoline / boating
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Characteristics

Type
outboard, long-shaft
Power source
gasoline
Market
boating, for boat, recreational, for tenders
Cooling system
water-cooled
Ignition
manual start
Other characteristics
portable, shallow-water, 4-stroke
Power

4.4 kW
(6 hp)

Displacement

139 cm³
(5 US fl oz)

Number of cylinders

1 unit

Engine speed

Max.: 5,500 rpm
(34,558 rad.min-1)

Min.: 4,500 rpm
(28,274 rad.min-1)

Bore

62 mm
(2.4 in)

Stroke

46 mm
(1.8 in)

Weight

Max.: 28 kg
(62 lb)

Min.: 27 kg
(60 lb)

Description

Product Overview
The Hidea HDF6 is a lightweight 4-stroke outboard motor designed for skiffs, tenders and small-to-medium inflatable boats. With the largest displacement in its one-cylinder class, the HDF6 delivers reliable 6 hp propulsion with competitive fuel efficiency and compact portability. Short and long shaft variants are available, with either an internal 1.2 L tank or an optional external 12 L tank (built-in external fuel connector supplied).

Hidea HDF6 4-Stroke Benefits:
  • Six-layer PPG paint finish for improved corrosion resistance.
  • Anti-watergrass propeller design to reduce fouling.
  • Compact and lightweight construction for easy handling and transport.
  • Side-mounted shift lever for intuitive gear changes.
  • Reduced vibration and induction noise for smoother, quieter operation.
  • CE approved.
  • Available with internal or external fuel tank options.


Easy Operation and Handling
  • Digital CDI/TCI ignition for reliable starts and quick throttle response.
  • Recoil starter with enlarged reel for easier manual starting.
  • Shallow-water drive capability.
  • Adjustable steering friction to reduce helm effort.
  • Redesigned holding grip and larger carrying handle for transport.


User Convenience and Reliability
  • Through-the-prop exhaust for lower noise levels.
  • Thermostatically controlled water cooling for stable engine temperature.
  • Stainless steel water pump housing liner for extended durability.
  • High-grade marine aluminium alloy construction and zinc-coated internal passages for corrosion protection.


Specifications
Model: HDF6
Max. power: 4.41 kW (approx. 6 hp)
Max. RPM: 4500-5500
Engine type: 4-stroke
Cylinders: 1
Displacement: 139 cc
Bore x Stroke: 62 x 46 mm
Weight: S: 27.35 kg / L: 28.34 kg
Gear shifting: F-N-R
Ignition: TCI / Digital CDI
Cooling: Water (thermostatically controlled)
Starting: Manual (recoil)
Operation: Tiller
Fuel tank: Internal 1.2 L (standard); external 12 L option available (built-in external connector)

Exhibitions

Meet this supplier at the following exhibition(s):

CANNES YACHTING FESTIVAL 2026
CANNES YACHTING FESTIVAL 2026

8-13 Sep 2026 CANNES (France) Hall H5.3 - Stand F078

*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.