MERCRUISER STERNDRIVE 4.5L MPI 200 HP

DESCRIPTION

The Next Generation featuring a host of engineering innovations. The 4.5L series establishes new standards for power-to-weight ratio, driver experience, acceleration, durability, and ease of maintenance. A new V6 engine that delivers V8 performance in a compact lightweight package.

Built for Marine

Designing a V-6 block solely for marine use allows Mercury to build the 4.5L with the ultimate protection system, using cast-iron componentry where the engine intersects with seawater, and using corrosion-resistant aluminum and composites everywhere else.

Corrosion Protection

The MercFusion Paint System creates an outer seal against the elements, while MerCathode® provides automatic protection against galvanic corrosion. For maximum defense against saltwater effects, the SeaCore® industrial hardcoat anodizing system and closed-cooling circuit is available with the Bravo® drive.

Sporty Handling

The 4.5L comes standard with Adaptive Speed Control, which automatically maintains engine rpm regardless of load or water conditions. The result is increased throttle response and a sporty feel.

Powerful Performer

Thanks to its new, long-runner scroll intake manifold which draws in more air and converts it into additional torque, the 4.5L delivers a ground-breaking power-to-weight ratio and gives you V-8 power in a V-6 package.

Smooth & Quiet

The 4.5L’s newly designed rear-facing throttle body, anti-whistle throttle plate, engine cover and mounts, lightweight flywheel, fuel-supply module, and structural oil pan all work together to deliver a superior idle, smoothness and low vibration. Resulting in an exceptional driving experience.

HP / kW :
200 / 149

Maximum RPM (WOT) :
4400 - 4800

Engine type :
V6, 2-valve/cylinder pushrod

Displacement (L) :
4.5

Bore and stroke :
4.0 x 3.6" / 102 x 92 mm

Fuel requirement :
Unleaded 91 RON Minimum

Fuel delivery system :
Computer controlled Multi-Port Electronic Fuel Injection (MPI)

Air induction :
Performance-Tuned Scroll Intake Manifold

Ignition :
SmartCraft PCM 112 Digital Inductive

Alternator amp / Watt :
70 amp / 882 watt (Belt-Driven)

Water drain system :
Easy Drain "Season Extender"

Exhaust system :
Through prop

Cooling system :
Water cooled with thermostat; FWC available as factory option

Lubrication system :
Integrated wet sump

Recommended oil :
NMMA Certified FCW 25W-40 Synthetic Blend

Dimensions (L x W x H) :
28 x 30 x 22" / 696 x 740 x 559 mm

Weight (engine only) :
756 lbs / 343 kg

Compatible drives :
Alpha

SPECIFICATION
Horse Power (hp) :
75

Fuel Type :
Petrol
ENGINE 1
Engine Make : Mercruiser
Horse Power : 200
Fuel Type : Petrol
Drive Type : Sterndrive

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