RUSSELL NEWBERY DM4

Sure, here's an example of a product specification listing for the marine engine RUSSELL NEWBERY DM4:

Product Specification: RUSSELL NEWBERY DM4 Marine Engine

Manufacturer:
Russell Newbery

Model:
DM4

Engine Type:
Four-Stroke, Water-Cooled Diesel Engine

Number of Cylinders:
4

Bore:
4 inches (101.6 mm)

Stroke:
5 inches (127 mm)

Displacement:
314 cubic inches (5143 cc)

Rated Power Output:
40 hp at 1000 RPM

Compression Ratio:
18:1

Fuel System:

• Direct injection
• Mechanical fuel pump

Cooling System:

• Freshwater circulation with heat exchanger

Lubrication System:

• Pressure-fed lubrication with oil filter
• Wet sump lubrication

Starting System:

• Electric start (optional hand-crank start available)

Governor Type:
Mechanical centrifugal governor

Dimensions:

• Length: 64 inches (1626 mm)
• Width: 24 inches (610 mm)
• Height: 48 inches (1219 mm)

Weight:
1810 lbs (820 kg)

Fuel Consumption:
Approximately 1.5 gallons per hour at cruising speed

Exhaust System:
Water-cooled exhaust manifold with connection for wet exhaust system

Flywheel Power Take-Off:
Available for auxiliary equipment

Standard Features:

• Heavy-duty cast-iron construction
• Balanced crankshaft for smooth operation
• Overhead valve configuration

Optional Accessories:

• Alternator for battery charging
• Engine control panel with gauges and alarms
• Heat exchanger for closed cooling system
• Marine transmission compatibility

Applications:

• Suitable for traditional narrowboats
• Workboats and commercial marine vessels
• River and canal cruisers

Compliance:

• Designed to meet or exceed relevant marine safety and performance standards

Warranty:

• Standard manufacturer warranty (details as per manufacturer)

Note: Specifications may vary slightly based on production year and specific model configurations. Please consult the manufacturer or authorized dealer for detailed and the most up-to-date information.