Mercury – Quicksilver Engine Starter | Permanent Magnet Direct Drive | 12-Volt | 8M6007389

Overview

There’s a certain kind of morning on the water that stays with you—the quiet drift away from the dock, the first ripples behind the boat, and that reassuring sound of your engine firing instantly. When you run a small but hardworking outboard, you get used to noticing the little things, and a reliable starter makes all the difference. The Quicksilver 8M6007389 starter brings that sense of calm confidence to every outing. It’s the kind of part you install once, trust completely, and appreciate every time you turn the key.

Key Features

• Twelve-volt permanent magnet direct drive starter

• Counter clockwise rotation with an eight-tooth gear design

• Built with high-temperature epoxy armatures to shield wiring from corrosion

• Constructed with durable copper bushings or heavy-duty needle bearings

• Engineered for strong, consistent torque and dependable engagement

• Certified to Marine SAE J1171 ignition protection standards

Engine & Boat Compatibility

• Designed for select Nissan and Suzuki outboards rated 25 to 30 horsepower

• Ideal for lightweight fishing boats, aluminum jon boats, inflatables, small pontoons, and dinghies

• Suitable for both saltwater and freshwater use

• Compatible with multiple Suzuki and Hitachi original equipment numbers

Performance & Practical Benefits

What stands out about this starter is how clean and responsive it feels in action. The direct drive design delivers a tight, steady crank that gets your engine turning with authority, even after long stretches between trips or cooler early-morning starts. You can hear the difference—a quick, sure engagement that doesn’t strain or hesitate.

Because small outboards are often used in unpredictable, high-moisture environments, this starter is built with materials that stand up to those conditions. The high-temperature epoxy armatures keep internal wiring secure, and the bearings ensure smooth, consistent motion even when your boat takes a beating. It’s built to handle long days trolling, exploring, or running between spots without losing dependability.

Installation is straightforward, with a natural OEM-aligned fit that doesn’t require tinkering or adjustments. Once installed, the starter blends seamlessly with your outboard’s system, offering long-lasting reliability that helps protect your engine from unnecessary strain. It’s one of those upgrades you feel immediately and appreciate for seasons to come.

Why Buy OEM

Genuine Mercury Marine parts are engineered to match exact specifications, delivering better performance and longer life than most aftermarket alternatives. With starters—especially on smaller outboards—precision matters. A part that engages too softly or misaligns by even a little can shorten engine life or leave you stuck at the dock. The 8M6007389 is built to avoid those pitfalls, using premium materials and strict manufacturing standards. It’s the kind of dependable choice seasoned boaters recommend because they’ve seen what happens when corners are cut.

FAQ

Q1: Which engines does the Quicksilver 8M6007389 starter fit?
It fits select Nissan and Suzuki 25–30 horsepower outboards.

Q2: What makes this starter better than aftermarket options?
Its torque strength, corrosion resistance, and OEM precision offer significantly better long-term reliability.

Q3: How do I know if this is the correct replacement?
Check your manual or compare your current starter with part number 8M6007389 and the listed OEM numbers.

Q4: Can this be used in both saltwater and freshwater?
Yes, it’s built with materials designed to resist corrosion in either environment.

Q5: Is installation straightforward?
Most boaters find installation simple thanks to its OEM-perfect alignment.