Description
Product Specification Listing
Marine Engine: MERCRUISER DIAMOND 4B 155
General Information
- Model: MERCRUISER DIAMOND 4B 155
- Manufacturer: Mercury Marine
- Category: Inboard Diesel Marine Engine
- Application: Commercial and recreational marine vessels
Engine Specifications
- Engine Type: In-line 4-cylinder
- Displacement: 2.8 liters (2,800 cc)
- Bore x Stroke: 94 mm x 100 mm
- Compression Ratio: 16.5:1
- Fuel System: Common Rail Direct Injection
- Cooling System: Freshwater-cooled with heat exchanger
Performance
- Maximum Power Output: 155 HP (115 kW) @ 3,600 RPM
- Peak Torque: 370 Nm (273 lb-ft) @ 1,800 RPM
- Fuel Type: Diesel
- Alternator: 12V / 120A
Dimensions & Weight
- Length: 910 mm (35.8 in)
- Width: 647 mm (25.5 in)
- Height: 778 mm (30.6 in)
- Dry Weight: 430 kg (947 lbs)
Emissions & Compliance
- Emissions Certifications: EPA Tier 3, IMO Tier II
- Noise Level: Compliant with recreational craft directive (RCD)
Fuel Consumption & Range
- Fuel Consumption: 30 liters/hour at 3,600 RPM (full load) (Note: Actual fuel consumption may vary depending on vessel, operational conditions, and load)
- Recommended Fuel: Ultra-low sulfur diesel (ULSD)
Operational Features
- Engine Management System: Electronic Control Module (ECM)
- Starting System: Electric
- Instrument Panel: Digital display with multifunction gauges
- Throttle System: Electronic throttle control
Maintenance & Service
- Service Interval: 250 hours or once per year
- Oil Capacity: 6.5 liters (with filter change)
- Coolant Capacity: 10 liters
Additional Features
- Corrosion Protection: Multi-layer anti-corrosion protection for marine environment
- Integrated Diagnostics: Onboard diagnostics with service alerts and troubleshooting
Shipping Information
- Packaging: Engine shipped on a reinforced wooden pallet; protected with polythene wrap
- Shipping Dimensions: 1000 x 750 x 1000 mm (L x W x H)
- Shipping Weight: 450 kg (includes packaging)
Warranty
- Standard Warranty: 2 years or 1,000 operational hours, whichever comes first
- Extended Warranty: Optional extended warranty available based on region and application
Optional Accessories
- Exhaust Systems: Wet and Dry exhaust options
- Remote Monitoring: Wireless engine data monitoring system
- Power Take-Off: Available PTO for hydraulic applications
- Engine Mounts: Heavy-duty rubber isolation mounts
Customer Support & Service
- Service Network: Extensive global network of authorized dealers and service centers
- Technical Support: 24/7 customer support hotline and online resource portal
- Training: Operator and technician training programs available
Contact Information
- Sales Inquiries: sales@mercurymarine.com
- Technical Support: support@mercurymarine.com
- Customer Service Number: +1 (920) 929-5040
For more details and to explore customization options for your specific vessel requirements, please visit Mercury Marine Official Website.