Volvo Penta D3-200I Performance Inboard Marine Diesel Engine

Description

Featuring a five-cylinder displacement block, the Volvo Penta D3-200I Marine Engine brings clean diesel power to shaft-drive express cruisers, offshore sport boats, and fast harbor tenders. Displacing 2.4 liters across five inline cylinders, this turbocharged and aftercooled block generates 200 horsepower at 4,000 RPM. Common-rail electronic fuel injection ensures quiet combustion, low smoke emissions, and smooth torque delivery.

High-strength die-cast aluminum forms the monolithic cylinder block, equipped with cast iron cylinder liners that resist wear under boost. A fresh water cooling system integrates an aluminum heat exchanger housing with a cupronickel tube bundle, variable geometry turbocharger, and bronze sea water pump. Dry weight without transmission is 558 lbs, supported by a 6.8-quart oil pan, SAE 4 housing, and 0.375-inch fuel line connections.

Key Features of Volvo Penta D3-200I

Cruising skippers buy Volvo Penta D3-200I inboard engine packages to repower classic shaft-drive hulls requiring modern high power-to-weight efficiency. The five-cylinder electronic common-rail configuration delivers smooth acceleration without adding excess weight or creating harsh mechanical resonance inside passenger cabins.

• 200 horsepower rating propels lightweight planing hulls past 30 knots with clean acceleration.
• 150-amp 12-volt alternator charges deep-cycle house battery banks during harbor transits.
• Common-rail electronic fuel injection operates at 1,800 bar to eliminate diesel exhaust smoke.
• Variable geometry turbocharger provides immediate boost response across low engine speeds.
• Die-cast aluminum engine block reduces total hull displacement weight for better fuel economy.
• Volvo Penta D3-200I electronic management maintains fuel efficiency across changing sea states.
• Heavy-duty vibration isolators absorb five-cylinder firing harmonics to protect composite stringers.
• Electronic Vessel Control integrates helm throttle, gear shifting, and digital engine diagnostics.

Combustion Dynamics Thermal Capacities

Dual thermostats regulate internal coolant temperatures between 172°F and 186°F under continuous motoring operations. The five-cylinder block develops 310 lb-ft of torque at 2,000 RPM, giving planing hulls power to rise on plane without hesitation. Rated for M5 pleasure craft service, thermal heat rejection transfers 115 kW into raw water cooling circuits. Specific fuel consumption averages 210 g/kWh, burning about 3.45 gallons per hour at standard yacht cruising speeds across open coastal waters under planing trim.

Exhaust Integration Bay Clearances

A water-injected exhaust elbow attaches to 3.5-inch wet exhaust hose, meeting ABYC P-1 standards for performance marine craft. Mounting brackets adjust across 20-inch to 24-inch stringer centers, preserving 2.5 inches of clearance below the oil pan. Flexible elastomer mounts absorb vibration from the hull.

Service Schedules Application Constraints

Electronic helm control levers transmit digital CAN-bus commands straight to the engine control unit for instantaneous transmission engagement. Operators inspect raw water strainers, check oil levels, and monitor belt tension before getting underway. This engine package is not engineered for heavy displacement commercial tugs, dragging dredges, or raw water cooled bilges without fresh water heat exchangers.

• Inspect sea water intake strainer before each shift.
• Inspect and clean heat exchanger zincs every 150 hours.
• Change engine lube oil, gear oil, and filters every 200 hours.

Warranty Terms Package Manifest

Recreational buyers receive 2-Year limited warranty protection on base castings and mechanical components. The shipping crate contains the bobtail engine package, vibration isolators, digital instrument cluster, five-meter extension wiring harness, oil extraction pump, and a complete technical service manual.