ABOUT US

Welcome to Kev & Ian's Marine, your premier Mercury Service Center in Auckland! With over 30 years of experience, our qualified technicians specialize in servicing outboard engines and installing top electronic brands onto boats. Our state-of-the-art facility boasts eight boat bays, ensuring quick turn-around times for your service needs. Park your boat securely in our large boat yard before and after service, and rest assured knowing your vessel is in capable hands. Conveniently located with ample space, trust us for top-quality work and reliable service. Choose Kev & Ian's Marine for all your marine service needs in Auckland!

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service@kev.co.nz

Mercury 250-300hp Foustroke Outboards available at Kev & Ian's Marine
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Mercury FourStroke 250-300hp

Mercury FourStroke outboard motors are incredibly powerful and efficient, and they feature a wide range of applications. Crafted for less weight and high displacement, they generate abundant torque and immediate power. And because they don’t have to work as hard as heavier engines or those with lower displacement, they make boats plane faster and accelerate better, and they provide optimal fuel efficiency at cruising speed.

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FEATURES

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.

Easy to maintain

The exclusive top cowl service door simplifies routine maintenance, letting you check or add engine oil without removing the top cowl. An hour-based maintenance schedule decal is located under the cowl, providing a quick overview of routine maintenance.

Industry-exclusive battery management technology

When needed, the idle charge battery management system works for you by monitoring battery voltage and adjusting engine rpm at idle to boost alternator output.

Smooth and quiet

Featuring a large muffler and a vibration-dampening cowl design, Mercury V8 fourstroke outboards deliver an exceptionally smooth, quiet ride at any speed.

Ample charging output

A powerful alternator delivers 85 amps of charging power at wide-open throttle – perfect for keeping onboard electronics running long into the fun.

PERFORMANCE

Exceptionally smooth and quiet

The V8 300hp fourstroke outboard is 33% quieter at cruise with 30% less transmitted vibration at idle than the leading four-stroke competitor.

High displacement

The high-displacement, quad-cam design of the V8 fourstroke powerhead generates serious torque, especially at mid-range, for quick acceleration and exciting speeds.

Light and compact

The V8 300hp fourstroke outboard is the lightest in the 300hp class by more than 20 pounds. Both V8 models mount on 26-inch centres for easy repowering or new installation on a wide range of boats.

Mercury 250hp V8 Foustroke Outboard at Kev & Ian's Marine
Mercury Fourstroke 250hp V8

SPECIFICATIONS

Horse Power: 250
Alternator Amp / Watt: 17 amp / 210 watt
Colour: Black/Cold Fusion
Compatible With SmartCraft Digital Technology: -
Displacement (L): 4.6L
Dry Weight *Lightest Model Available: 527 lbs / 239 kg
Engine Type: V8
HP / KW: - 250/186
Recommended Fuel: Unleaded 90RON minimum, 10% ethanol maximum

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Mercury 300hp V8 Foustroke Outboard at Kev & Ian's Marine
Mercury Fourstroke 300hp V8

SPECIFICATIONS

Horse Power: 300
Alternator Amp / Watt: 17 amp / 210 watt
Colour: Black/Cold Fusion
Compatible With SmartCraft Digital Technology: -
Displacement (L): 4.6L
Dry Weight *Lightest Model Available: 527 lbs / 239 kg
Engine Type: V8
HP / KW: -
Recommended Fuel: Unleaded 90RON minimum, 10% ethanol maximum
Compatible 87 Octane, 10% ethanol maximum

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FOURSTROKE ADVANTAGES

Corrosion Resistance

Advanced alloys. Durable coatings. Sealed electronics. Easy-to-use freshwater flush system. Fourstroke outboards come packed with premium corrosion-preventive technology that enables them to stand up to the most demanding marine environments.

Superior Control

With a choice of tiller or remote steering and compatibility with advanced SmartCraft® features such as Troll Control and Active Trim, you can optimise your engine for total command of all your adventures.

Go Farther

A host of efficiency-enhancing features such as Advanced Range Optimization (ARO), a closed-loop fuel system and a hydrodynamic gearcase optimise fuel economy so you can go farther on every tank.

Power and Flexibility

Power and flexibility A Mercury 250 or 300hp fourstroke outboard is the answer for fishing, cruising or all-around fun. They are ideal for powering a range of boats and come in four colour options to match your boat and style.