MERCRUISER QSD4.2 - 350 HP
Model: 350 HPBrand: CUMMINS
Product Specification Listing for MerCruiser QSD4.2 - 350 HP Marine Engine
General Information:
- Brand: MerCruiser
- Model: QSD4.2 - 350 HP
- Engine Type: Inboard diesel
- Application: Marine use, suitable for yachts, cruisers, and various watercraft
Technical Specifications:
- Power Output: 350 HP (horsepower) @ 3,800 RPM
- Displacement: 4.2 liters (4,200 cc)
- Configuration: V6, 24-valve
- Bore x Stroke: 96 mm x 96 mm
- Compression Ratio: 17.5:1
Engine Features:
- Fuel System: Common Rail Direct Injection (CRDI)
- Turbocharger: Twin-turbocharged with air-to-water intercooler
- Cooling System: Closed-loop cooling
- Exhaust System: Wet exhaust for reduced noise and emissions
- Starting System: Electric, 12V
- Lubrication System: Forced lubrication with full-flow oil filter
- Weight: Approx. 1,050 lbs (476 kg)
Dimensions:
- Length: 55.1 inches (1400 mm)
- Width: 28.7 inches (730 mm)
- Height: 31.1 inches (790 mm)
Performance Data:
- Max RPM: 3,800 RPM
- Fuel Consumption: Approx. 18.5 gallons/hour at full load
- Emissions Compliance: EPA Tier 3, IMO Tier II
Electrical System:
- Alternator Output: 140 amps
- Battery Voltage: Recommended 12V marine battery (minimum 800 CCA)
Additional Features:
- Engine Management System: Advanced digital throttle and shift (DTS)
- Diagnostic System: SmartCraft Engine Guardian System for real-time monitoring
- Corrosion Protection: Anti-corrosion coating and anodes
- Noise and Vibration: Specifically tuned for low noise and minimal vibration
Maintenance and Warranty:
- Service Intervals: Annual or 100 hours (whichever comes first)
- Warranty: 2 years limited warranty for recreational use; commercial use warranty may vary
Optional Accessories:
- Digital Helm Display: For detailed engine data and diagnostics
- Joystick Piloting System: Enhanced maneuverability for docking and low-speed handling
- Dual Engine Synchronization: For twin-engine configurations
Package Contents:
- Engine: Pre-rigged with standard features and components
- User Manual: Comprehensive guide for operation and maintenance
- Mounting Hardware: Necessary brackets and bolts for installation
Contact Information:
- Customer Support: [Phone Number / Email Address]
- Website: [Manufacturer's Website URL]
Note: The information provided is intended for general guidance. For detailed specifications, installation instructions, and safety information, please refer to the official MerCruiser documentation or contact an authorized dealer.
Product Specifications
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