Mercury – Quicksilver Engine Starter | 12-Volt Direct Drive | 8M6007342

Overview

If you ride personal watercraft often enough, you start to appreciate the little moments — that instant spark when the engine wakes up, the throttle responding right away, the smooth slide off the dock before the water gets crowded. A reliable starter plays a bigger role in that feeling than most people realize. The Quicksilver 8M6007342 starter delivers that sense of confidence from the first turn of the key. It’s solid, quick, and built for those days when you’re eager to get moving, whether you’re carving through open water or cruising along a quiet shoreline.

Key Features

• Twelve-volt permanent magnet direct drive starter

• Clockwise rotation with a nine-spline gear design

• Built with high-temperature epoxy armatures for wiring protection and corrosion resistance

• Durable copper bushings or heavy-duty needle bearings for long service life

• Designed for clean, confident starting performance

• Meets Marine SAE J1171 ignition protection standards

Engine & Boat Compatibility

• Designed for Honda Aquatrax models equipped with 1235cc engines

• Compatible with:

  • 2002–2007 Aquatrax F-12

  • 2002–2007 Aquatrax F-12X

  • 2005–2007 Aquatrax F-12X GPSC

  • 2004–2006 Aquatrax R-12

  • 2003–2007 Aquatrax R-12X

• Ideal for personal watercraft riders and families using Honda PWC models

• Suitable for freshwater lakes, coastal shorelines, and saltwater environments

Performance & Practical Benefits

With a personal watercraft, everything feels amplified — the pull of acceleration, the bounce across chop, and especially the starting moment. This Quicksilver starter engages with a smooth, crisp motion that sets the tone for the ride. Its permanent magnet design gives it the torque needed to turn over Honda’s 1235cc engines quickly and without strain, even after long periods between outings.

The internal construction is built for the harsh environments PWC riders know too well: salt spray, heat, sudden soaking, and constant vibration. The high-temperature epoxy armatures keep wiring tight and secure, while the bearings and bushings maintain smooth movement season after season. Installation feels natural and precise, giving you the reassuring sense that this is the part your craft was meant to use. Once mounted, it becomes one of those components you forget about—because it simply works every time.

That dependable start not only improves performance but also protects your engine by reducing stress during ignition. For anyone who spends their weekends on the water, that’s a benefit you can feel on every ride.

Why Buy OEM

Personal watercraft engines operate in some of the most demanding conditions on the water, so cutting corners with aftermarket parts rarely pays off. A genuine Mercury Marine part like the 8M6007342 is engineered to match exact Honda Aquatrax specifications, ensuring proper torque, clean engagement, and long-term reliability. Aftermarket options may look similar, but their materials, fitment accuracy, and durability often fall short. Choosing OEM means fewer failures, fewer headaches, and more time doing what you bought your PWC for: riding.

FAQ

Q1: Which engines does the Quicksilver 8M6007342 starter fit?
It fits 1235cc Honda Aquatrax engines on F-12, F-12X, F-12X GPSC, R-12, and R-12X models from 2002–2007.

Q2: What makes this starter better than aftermarket versions?
Its marine-grade construction, torque output, and durability are engineered to exceed typical aftermarket standards.

Q3: How do I confirm this starter fits my craft?
Check your manual or compare part number 8M6007342 with your existing Aquatrax starter specifications.

Q4: Can it be used in both saltwater and freshwater?
Yes, it’s designed for reliable use in either environment.

Q5: Is installation simple?
Most PWC owners find installation straightforward thanks to the accurate OEM fit.