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Inboard engine HM4.51
dieselboatingmechanical fuel injection

Inboard engine - HM4.51 - HayNav BV - diesel / boating / mechanical fuel injection
Inboard engine - HM4.51 - HayNav BV - diesel / boating / mechanical fuel injection
Inboard engine - HM4.51 - HayNav BV - diesel / boating / mechanical fuel injection - image - 2
Inboard engine - HM4.51 - HayNav BV - diesel / boating / mechanical fuel injection - image - 3
Inboard engine - HM4.51 - HayNav BV - diesel / boating / mechanical fuel injection - image - 4
Inboard engine - HM4.51 - HayNav BV - diesel / boating / mechanical fuel injection - image - 5
Inboard engine - HM4.51 - HayNav BV - diesel / boating / mechanical fuel injection - image - 6
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Characteristics

Type
inboard
Power source
diesel
Market
boating
Technology
mechanical fuel injection, atmospheric
Engine type
in-line
Power

51 ch
(51 hp)

Displacement

2 l
(1 gal)

Number of cylinders

4 unit

Engine speed

3,000 rpm
(18,850 rad.min-1)

Length

850 mm
(33 in)

Width

640 mm
(25 in)

Height

710 mm
(28 in)

Weight

210 kg
(463 lb)

Description

HayNav Marine HM4.51 is a Perkins based powerful four-cylinder inboard diesel engine, which serves an impressive performance. This marine diesel engine can be trusted as high quality and suitable for many industrial applications. ABOUT HAYNAV MARINE HM4.51 This marine engine is seawater resistant and serves an efficient usage. It is a balanced diesel engine with vibration-free rotation and complies with the European regulations for Recreational Craft Directive (RCD 2). Supplied as standard with heat exchanger, oil suction pump, flexible engine mounts, damper plate, outdoor water pump, instrument panel type SEV and 4 meter connection cables (excl. gearbox).
*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.