New Inboard Motors

MerCruiser 4.3L MPI ECT

  • MerCruiser 4.3L MPI ECT

➢ An excellent all round engine suitable for runabouts to pontoon boats to houseboats
➢ Durable V6 configuration gives hassle-free use and impressive torque for rapid acceleration and for getting onto the plane
➢ SeaCore gives the best corrosion protection

General Information

Make: Mercury
Type: Inboard
Model: MerCruiser 4.3L MPI ECT

Technical Specifications

220 / 164
Full throttle RPM
Cylinder Configuration
Displacement (CID / CC)
262 CID / 4.3 L
Bore and Stroke (in / mm)
4.00 x 3.48in 101 x 88mm
Crank fired high voltage switch with knock control
Alternator Amp
65 amp / 917 watt
Cooling System
Raw water Thermostatically controlled
Exhaust System
Iron manifolds with electro-deposition paint coated dry joint exhaust elbow
Recommended Oil
Mercury MerCruiser Full-Synthetic Engine Oil, 20W-40, NMMA FC-W rated
Recommended Fuel
87% octane / up to 10% ethanol
Compatible with Smartcraft Digital Technology
Dry Weight *Lightest model available
775lbs 352kg
Dimensions (L x W x H)
28in x 30in x 22in 696mm x 740mm x 559m
Compression Ratio
Accessory Drive Systems
Serpentine belt
Water Drain Systems
Single point manual drain (Alpha) Three-point manual (Bravo)
Engine Control System
ECM 07 with SmartCraft CAN capability
Engine Guardian System
High coolant temperature Knock control Low drive lubricant Low oil pressure Low sea water pressure Low voltage Over-rev
Fuel Injection Systems
Multi-point electronic fuel injection (EFI)
Fuel Delivery Systems
Cool Fuel
Emissions Control Technology
Yes *
Boat Types
Deckboat | Fish-n-Ski | Pontoon | Runabout - Cuddy | Runabout - Open Bow | Sportboat / Performance Boat


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