Mercruiser
8.2L V8 Sterndrive
Mercury sterndrive and inboard engines are designed to power your days on the water without overwhelming them. They are smooth, quiet, fun to drive, simple to maintain and loaded with convenient SmartCraft® technologies. So go fast. Go far. Go float. Whatever you do, go have fun.
Overview
Big-block muscle for big-time fun. The MerCruiser® 8.2L sterndrive engine generates the torque to get heavy boats moving and up to cruising speeds quickly, without sacrificing fuel economy. The perfect choice for big adventures.
Advanced MPI The multi-point electronic fuel injection system fine-tunes the air-to-fuel ratio for the ideal combination of power and efficiency.
Ample Charging Output A powerful alternator delivers 70 amps of charging power at wide-open throttle – perfect for keeping onboard electronics running long into the fun.
Adaptive Speed Control The Adaptive Speed Control feature lets you maintain engine rpm despite changes in load or conditions. Climbing large swells is easier. Cruising at low speeds is smoother. Carving out tight turns is effortless.
Engine Guardian Explore farther with confidence knowing that the Engine Guardian system is at work. It monitors the engine and, if necessary, can adjust engine functions to help get you home safely.
SeaCore Take on the toughest marine conditions with the available SeaCore® system. It’s an entire package of durable, corrosion-fighting technology that offers an extraordinary level of protection, including hard-coat anodizing on the drive, stainless-steel fasteners and components, and a closed cooling system.
8.2L V8 Sterndrive
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Mercury sterndrive and inboard engines are designed to power your days on the water without overwhelming them. They are smooth, quiet, fun to drive, simple to maintain and loaded with convenient SmartCraft® technologies. So go fast. Go far. Go float. Whatever you do, go have fun.
Specifications
| Model | 380HP | 430HP |
|---|---|---|
| Rated Output | 283kW | 321kW |
| WOT RPM: | 4600-5000 rpm | 4600 – 5000 rpm |
| Displacement | 502 cu. in | 502 cu. in |
| No. of Cylinders | 8 Cylinder (V) | 8 Cylinder (V) |
| Fuel Injection | Multipoint electronic fuel injection (MPI) | Multipoint electronic fuel injection (MPI) |
| Fuel Compatability | 87 octane minimum / up to 10% ethanol | 87 octane minimum / up to 10% ethanol |
| Cooling System | Fresh Water | Fresh Water |
| Engine Weight | 504kg / 1122lbs | 504kg / 1122lbs |
| Digital Throttle & Shift (DTS) | Optional | Optional |
Key Features
Noise Reduction Hear your friends and family talk. Hear yourself think. Enjoy your time on the water. A MerCruiser engine is still as powerful as ever. Thanks to sound-dampening advancements, it’s just not so loud about it.
Performance High-displacement engines and multi-port fuel-injection systems maximize performance from every drop of fuel. You’ll enjoy quick acceleration, instantly responsive power and total fun.
Effortless Ownership A redesigned service access has simplified what was once a hassle, bringing all service points to a single easily reachable location, color-coded for owner-friendly maintenance.
Durability Through grueling endurance test cycles – in the lab and on the water – Mercury has refined every MerCruiser engine into an unflinching workhorse, built with better alloys and superior paints that can stand up to the harshest conditions.
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Description
Big-block muscle for big-time fun. The MerCruiser® 8.2L sterndrive engine generates the torque to get heavy boats moving and up to cruising speeds quickly, without sacrificing fuel economy. The perfect choice for big adventures.
Advanced MPI The multi-point electronic fuel injection system fine-tunes the air-to-fuel ratio for the ideal combination of power and efficiency.
Ample Charging Output A powerful alternator delivers 70 amps of charging power at wide-open throttle – perfect for keeping onboard electronics running long into the fun.
Adaptive Speed Control The Adaptive Speed Control feature lets you maintain engine rpm despite changes in load or conditions. Climbing large swells is easier. Cruising at low speeds is smoother. Carving out tight turns is effortless.
Engine Guardian Explore farther with confidence knowing that the Engine Guardian system is at work. It monitors the engine and, if necessary, can adjust engine functions to help get you home safely.
SeaCore Take on the toughest marine conditions with the available SeaCore® system. It’s an entire package of durable, corrosion-fighting technology that offers an extraordinary level of protection, including hard-coat anodizing on the drive, stainless-steel fasteners and components, and a closed cooling system.
Additional information
| Engine Type | Inboard |
|---|---|
| Fuel | Petrol |
