Wednesday, October 9, 2024

MERCRUISER 1.7 MI 120

Model: 120 HP

Brand: CUMMINS

Product Specification Listing: MerCruiser 1.7 MI 120 Marine Engine


General Information:

  • Brand: MerCruiser
  • Model: 1.7 MI 120
  • Engine Type: Inboard Marine Engine
  • Usage: Recreational and light commercial boating

Technical Specifications:

  • Engine Configuration: Inline 4-cylinder diesel
  • Displacement: 1.7 liters (1700 cc)
  • Fuel System: Direct fuel injection
  • Aspiration: Turbocharged and Intercooled
  • Power Output: 120 HP @ 4000 RPM
  • Maximum Torque: 265 Nm @ 1800-3000 RPM

Dimensions and Weight:

  • Overall Length: 889 mm (35 inches)
  • Overall Width: 610 mm (24 inches)
  • Overall Height: 670 mm (26 inches)
  • Weight: 282 kg (622 lbs)

Operating Parameters:

  • Maximum Speed: Variable depending on boat configuration
  • Fuel Type: Diesel
  • Fuel Consumption: Approx. 15-20 liters per hour at cruising speed (varies based on conditions and application)
  • Oil Capacity: 6.5 liters
  • Cooling System: Heat exchanger with sea water cooling

Electrical System:

  • Charging System: 70 Amp alternator
  • Starter Motor: Electric
  • Battery Requirements: 12V marine battery

Exhaust System:

  • Type: Wet exhaust

Propulsion:

  • Drive System: Alpha Sterndrive
  • Gear Ratio: 1.47:1

Installation:

  • Mounting: Engine mounts included, compatible with standard marine installation brackets
  • Connections: Standard marine wiring harness, oil, coolant, and fuel connections

Safety and Compliance:

  • Certifications: EPA Marine Tier 3, EU RCD2 compliant
  • Safety Features: Overheat warning, low oil pressure warning, high exhaust temperature warning

Maintenance and Service:

  • Service Intervals: Routine check every 100 hours, major service every 500 hours
  • Warranty: Typically 2 years limited warranty (varies by region)
  • Service Network: Extensive global service network for maintenance and repairs

Additional Features:

  • SmartCraft Compatible: Yes, for integrated vessel management and monitoring
  • Corrosion Protection: Multi-layer anti-corrosion coatings on critical components
  • Noise Reduction: Equipped with sound insulation features

Package Contents:

  • What's Included:
    • MerCruiser 1.7 MI 120 engine
    • Alpha Sterndrive
    • Wiring harness
    • User and installation manuals
    • Maintenance tool kit

Optional Accessories:

  • Instrument Panel: Digital multi-function display
  • Control Cables: Throttle and shift cables
  • Propellers: Stainless steel or aluminum options

Contact Information:

Note: Specifications are subject to change without notice; please refer to the manufacturer’s official website or contact customer support for the latest information.


End of Specification Listing

Disclaimer: Always verify engine specifications and compliance with local marine regulations before purchase and installation.

[Product Type: Engine]

Product Specifications

Strokein 3.39 in
Stroke 86 mm (3.39in)
Rated Speed 4400 r/min
Powerkw 88 kW
Power 120 HP (89.47kw)
Displacementin3 103 in3
Displacement 1.7 cm3 (0.00L, 0.10in3)
Cylinders Arrangement/Number 4
Borein 3.11 in
Bore 79 mm (3.11in)