Mercury – Quicksilver Engine Starter | Marine Multi-Engine Series | Heavy-Duty Marine Build | 8M6007288

Overview

When you run a boat powered by a 4-, 6-, or 8-cylinder engine, you learn quickly that a dependable starter isn’t just a convenience—it’s peace of mind. The Quicksilver 8M6007288 Engine Starter is built for boaters who want that steady, no-questions-asked reliability every time they turn the key. Whether you’re easing a cruiser out of its slip at dawn or firing up a workboat after days of heavy use, this starter feels solid, sure, and ready for whatever the day brings. It’s the kind of part you trust because it behaves the same way you do on the water: steady and resilient.

Key Features

• Designed for select OMC, Volvo Penta, Thermo Electron, and other multi-cylinder engines
• Direct-drive 12-volt design for strong, consistent cranking
• Clockwise rotation with a 9-tooth Delco 10MT Series configuration
• High-temperature epoxy armature for corrosion resistance and insulation stability
• Built with heavy-duty needle bearings or 90/10 copper bushings for long life
• Meets Marine SAE J1171 ignition-protection standards

Engine & Boat Compatibility

Compatible with:

• OMC 4-, 6-, and 8-cylinder sterndrive engines
• Volvo Penta multi-cylinder marine engines
• Thermo Electron and select inboard systems
• Cruisers, cabin boats, fishing boats, workboats, and classic inboard setups
• Always reference your service manual or OEM chart for precise fitment.

Performance & Practical Benefits

A big-block engine demands a starter that delivers clean, confident strength—and that’s where the 8M6007288 really shines. The direct-drive system creates a tight, powerful turn that brings larger engines to life without strain or sluggishness. Every crank feels intentional and stable, even after periods of storage or in damp marine conditions.

What stands out most is the durability baked into the design. The armature is sealed with high-temperature epoxy, keeping corrosion at bay while insulating key components from heat and vibration. The bearings support thousands of start cycles, giving you a smooth, steady feel at the helm instead of the grind or hesitation you might get with cheaper aftermarket units.

For boaters who spend long weekends offshore, operate in tough environments, or rely on their boat as part of their workday, this starter becomes one less thing to worry about. The fitment is clean, the installation is straightforward, and the performance feels comfortably familiar—like the engine starts the exact way it did when it was new.

Why Buy OEM

If you’ve owned a boat long enough, you know the difference between an aftermarket part and a genuine OEM-grade replacement. Here’s why seasoned boaters stick with Mercury Marine parts:

• Designed to match factory specifications for torque, alignment, and electrical draw
• Longer life span than low-cost starters
• Better protection against moisture and vibration
• Reduced risk of electrical issues or misalignment
• Built for reliability in both fresh and saltwater environments

Choosing OEM isn’t about spending more—it's about avoiding downtime, headaches, and repeat repairs.

FAQ

Q1: Which Mercury engines does this starter fit?

This is a Mercury Marine part made for select OMC, Volvo Penta, Thermo Electron, and other 4-, 6-, and 8-cylinder engines.

Q2: What makes it better than aftermarket options?

Higher-grade materials, tighter engineering tolerances, and full marine-environment testing.

Q3: How do I confirm compatibility?

Match your existing part number or check your engine’s service manual.

Q4: Can it be used in saltwater?

Yes—this starter is built with corrosion-resistant components and meets marine ignition-protection standards.

Q5: Is installation simple?

If you’re comfortable replacing a starter on an inboard or sterndrive engine, the process is typically straightforward.