Mercury – Quicksilver Trim/Tilt Motor | OMC Replacement Series | 12-Volt | 8M6007539

Overview

There’s a certain comfort that comes from knowing your trim and tilt system responds instantly every time you bump the switch. When you’re easing away from the dock, lining up for a smooth holeshot, or trimming in to handle a stiff afternoon chop, you depend on that movement to be steady and reliable. The Quicksilver 8M6007539 Trim/Tilt Motor brings back that sense of trust—the kind you only get from gear that simply works without excuses. It’s built for boaters who want their rig to feel predictable, responsive, and ready for whatever the day brings.

Key Features

• Designed to replace trim/tilt motors on select OMC engines
• Heavy-duty 12-volt construction
• Built with 90/10 copper bushings for long service life
• High-temperature epoxy armature for added durability and wire security
• Matches factory specifications for fit and performance
• Supports consistent trim and tilt operation even under load

Engine & Boat Compatibility

• For use on various OMC outboard and sterndrive setups
• Fits engines equipped with the compatible OMC tilt/trim assemblies
• Commonly used on runabouts, center consoles, older bowriders, fishing boats, and classic OMC-powered hulls
• Ideal for boaters restoring or maintaining reliable older OMC power systems

Performance & Practical Benefits

When your trim/tilt system is functioning the way it should, the whole boat feels tighter and more controlled. With the 8M6007539 motor, you’ll notice a smooth, confident rise and fall of the drive — no hesitation, no dragging, no grinding. The upgraded copper bushings help the motor stay tight and true, preventing slop or wear from creeping in over time.

The high-temperature epoxy armature is one of those engineering choices you appreciate after a few seasons. It keeps the internal wiring secure in environments where moisture, vibration, and heat are constant challenges. Whether you’re trimming up to navigate a shallow flat or dialing in the perfect running angle offshore, the motor delivers steady, predictable power that feels solid beneath your fingertips.

The motor’s construction is rugged without being overly complex. Installation is straightforward if you’re familiar with tilt/trim systems, and it restores that crisp responsiveness you probably remember from when your OMC powerplant was new. It’s the kind of upgrade that quietly transforms your day on the water — not flashy, just reliable.

Why Buy OEM

Choosing an OEM-grade Quicksilver motor isn’t about brand loyalty — it’s about avoiding headaches. These components are built to meet Mercury Marine’s stringent standards, which means:

• The fit is right the first time
• The internal components are engineered for marine duty
• Longevity is significantly better than bargain aftermarket motors
• Maintenance stays simple and predictable

You’re not just buying a replacement — you’re restoring dependable trim performance with a part built to handle real-world boating.

FAQ

Q1: Which Mercury engines or systems does the Trim/Tilt Motor 8M6007539 fit?

It’s made for use on various OMC engines equipped with compatible factory tilt/trim systems.

Q2: What makes this part different from aftermarket alternatives?

Its heavy-duty copper bushings, durable epoxy-coated armature, and OEM-matched build quality ensure smoother operation and a much longer service life.

Q3: How do I know if this is the correct replacement for my setup?

Match your OMC tilt/trim assembly part numbers with your manual or existing motor — or check the original OMC numbers it replaces.

Q4: Can this be used in both saltwater and freshwater?

Yes — it’s constructed to withstand corrosion, heat, and vibration in all normal marine environments.

Q5: Is installation straightforward?

Most boat owners familiar with trim/tilt assemblies find installation manageable using standard tools.