 | New Holland Diesel 4 cylinder
NHD450L - 85 HP at 2000 RPM
NHD450 - 105 HP at 2500 RPM | |
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| Design Features |
Engine
Low noise, high strength, rugged bottom end with 5 main bearings, piston cooling, thick wall parent bore. Balancer shaft for smooth running. Large diameter valves to improve volumetric efficiency. High compression ratio for faster starts and warm ups with reduced white smoke. | Fuel system
High nozzle opening pressures for high fuel efficiency and low smoke. Automatic excess fuel and timing retard for excellent cold starting, and thermostart for -20° operation. Tight governor control available for heavy duty PTO applications.
| Reliability
A robust designed engine for long life. Cast iron crankcase for maximum rigidity.
| Serviceability
Piston jet oil cooling for extended life. Long filter and oil change intervals (300 hours). Self adjusting Poly-Vee drive belt for alternator and fresh water pump for low slippage with minimal power loss and longer bearing life.
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| New Holland parts support throughout Europe, the Americas and countries world wide. |
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| Standard specifications |
Standard items
Jabsco sea water pump.
Bowman combined heat exchanger and water cooled manifold.
Engine oil cooler in fresh water circuit (not XLD/FSD LP/MP engines).
Water injected exhaust outlet.
Engine mount brackets with adjustable rubber mounts
Transmission attachment parts.
Speed control cable connection.
Hot test after marinisation.
Owner's handbook .
12V electric starter.
12V alternator.
Low oil pressure switch.
Over temperature switch.
Dual tone alarm sounder | Optional items
Geabox oil cooler
Gear control cable connections
Dual station control connections
Calorifier connections
Sump pump kit
Heavy flywheel
Auxilliary fuel filter
All-speed governing in lieu of power/torque
Armoured feed and return hoses
"Inland waterways" fuel pipes
On-board spares kit
Workshop manual
Parts identification manual | Instrumentation and electrical options
Start/run switch, warning lights and 4M harness Tachometer (with hours), hour meter, temperature, oil pressure, battery voltage, fuel, rudder angle and gearbox pressure gauges, standard or custom made instrument panels
High output alternator, Sterling "smart" alternator control, load split relay, 4M harness extension, intake blockage sensor, fly-bridge alarm & re-start panel, battery cable kit |
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| Variation to standard specifications and extra optional items for this engine type |
Additional standard items
Electric run/stop control
Full power dynomometer test on 105HP engine
| Optional items
Aluminium sump
Continuous run bilge pump
Power take-off pulley or shaft
Keel cooling and dry exhaust in lieu of heat exchanger system
24v electrics
Electronic speed control |
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NHD450L
List price £6121
Boatbuilder price
£5565 | NHD450
List price £6292
Boatbuilder price
£5720 | Bare, unmarinised version
85HP at 2200 RPM
£3576
| Price for 'bobtail' engine, ready for gearboxes, sterndrives or jets
Engine specifications may vary as improvements are introduced
Lancing Marine reserve the right to alter specifications without notice |
| All prices are quoted net of VAT (value added tax) which will be added at the appropriate rate |
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Dimensions
| Specifications are subject to change without notice and are not for engineering purposes
Dimensions J & K can be found in the gearbox specification pages |
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| Power output |  |
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| Detailed specification |
| Engine model | NHD450L | NHD450 | | Power Maximum H.P. | 85 | 105 | | RPM Maximum | 2000 | 2500 | | Torque Maximum Nm | 337 | | Cubic capacity, litres | 5 | | Bore, mm | 112 | | Stroke, mm | 127 | | Aspiration | Natural | | Engine rotation | Anti-clockwise viewed from rear | | Compression ratio | 17.5:1 | | Electrics 12v earth return Alt, Amps | 70 | | optional 12v insulated Alt, Amps | 70 or 105 | | optional 24v insulated Alt, Amps | 40 | | Minimum battery size | 1X143 AH 12 volt | | Minimum starter cable, length=size | 0.6M = 70mm2/1.2M = 95mm2 | | Engine operating angles | | Engine front down (degrees) | 5 | | Sideways (degrees) | 35 | | Engine front up (degrees) | 30 | | | Engine model | NHD450L | NHD450 | | Max Fuel Consumption, lit/hour | 16 | 22 | | Fuel feed diameter, ins (mm) | 5/16 (8) | | Fuel return diameter, ins (mm) | 5/16 (8) | | Exhaust diameter, ins (mm) | 3 (75) | | Water intake diameter, mm | 22 | | Coolant capacity, lit | 14 | | Oil capacity, lit | 12 | | Weight, Engine, Kg | 434 | 436 | | Guide to sterngear | | Max. Prop. dia. for gear ratio 1,5:1 ins | 23" | 17" | | Min. Shaft Dia. St. St. ins (mm) | 1 3/8 (35) | 1 3/8 (35) | | Speed range for this ratio | 7-14 | 14-24 | | Max. Prop. dia. for gear ratio 2:1 | 29" | 23" | | Min. Shaft Dia. St. St. ins (mm) | 1 5/8 (45) | 1 1/2 (40) | | Speed range for this ratio | 5-10 | 7-14 | | Max. Prop. dia. for gear ratio 3:1 | 36" | 35" | | Min. Shaft Dia. St. St. ins (mm) | 2 (50) | 2 (50) | | Speed range for this ratio | 3-10 | 4-10 | |
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| Options for all engines - prices in £ Sterling | Options for these engines - prices in £ Sterling |
| Sump Pump Kit | £50 | | "All-Speed" governing in lieu of "Power/Torque" | £250 | | High output alternator in lieu of standard | (as available) | | Load split relay set | up to 70 A £25
over 20 A £40 | | Auxiliary fuel filter with water drain (metal bowl £8 extra) | £45 | | Metal braided fuel feed & return hoses, I.W./M.S.A approved (pair) | £25 | | Calorifer connections | £10 | | Certificate of conformity to Ford ISO9001 & Q1 specification | F.O.C. | | | Flywheel mass ring | £230 | | 24v electrics in lieu of12v (extra for insulated £12) | £415 | | Sterling "Smart" alternator control, connected | £150 | | P.T.O pulley or shaft | £95 | | Electric stop assembly | F.O.C. | | Low pressure fuel pipes, to I.W. interim spec | £26 | | Dual station speed and shift connections | £95 | | Keel connections and dry exhaust in lieu of heat exchanger | F.O.C. | | On board spares kit (including an appropriate manual) | | Coastal kit | £172 | | Cruising supplement | £160 | | Blue water extras | £1265 | |
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| Instrumentation and alarm options | Instrumentation and alarm extras |
| Economy. 95mm round panel, with start/run switch and 3 warning lights, wired to engine senors with 4m harness and connected to alarm | £130 | | Dayboat. "Economy" package plus 4-function instrument reading temperature, oil pressure, battery volts and choice of fuel level or water level* with appropriate senders installed. 12v only. | £315 | | Sporting. "Dayboat" package plus tachometer, connected. 12v only. | £393 | | Big two. "Sporting" package set into a rectangular, black engraved panel. 12v only. | £389 | | Cruising. Individual instruments with all the functions of the "sporting" package, set into a rectangular, black engraved panel | £402 | | | 4m extension to plug into standard wiring harness | £29 | | Boost pressure gauge, hose & connection, loose ** | £37 | | Rudder angle indicator and sender, loose | £79 | | Engine hour meter, loose or in tachometer ** | £37 | | * Surcharge for water tank sender, in lieu of fuel sender | £44 | | 95mm round flybridge panel with 3 warning lights, re-start button and audible alarm, connected to 4m harness to go to main station | £123 | | Tachometer for flybridge | £79 | | Intake blockage sensing vacuum switch and L.E.D. to operate alarm | £40 | | ** either may be substitued for fuel gauge & sender in "cruising" | F.O.C. | |
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