Mercury – 300hp Rear Decal | V8 Pro XS Series | Standard Marine Finish | 8M0217491

Overview

There’s a small moment right before you throttle up when you glance back at your engine and feel that blend of pride and trust. A clean, sharp decal has a way of bringing that feeling to life. The Mercury 300hp Rear Decal 8M0217491 isn’t just a label; it’s a mark of what your V8 Pro XS is built to do. When you’re pushing across open water before sunrise or easing back into the marina after a long run, it’s reassuring to see everything looking exactly the way it should. Durable, precise and factory-matched, this decal keeps your outboard looking honest to its performance.

Key Features

• Replacement 300hp rear decal engineered for Mercury V8 Pro XS outboards
• Strong adhesive backing designed for long-term marine exposure
• Factory-matched graphics for accurate color, texture and proportions
• Built to withstand sun, spray and repeated washdowns
• Includes one rear decal

Engine & Boat Compatibility

Compatible with the following Mercury Marine models:

• Mercury 4.6-liter V8 300hp Pro XS outboards
• Boats relying on high-performance outboards, including bass boats, center consoles, multispecies rigs and performance aluminum hulls
• Ideal for restoring factory appearance after wear, UV fading or cowling refinishing

Performance & Practical Benefits

Though simple on the surface, a rear decal affects more than appearance—it reinforces the identity of a powerful engine. When properly applied, this decal sits tight and smooth against the cowling, holding firm even through long runs, harsh sun and choppy conditions. You’ll notice the clean edges, steady adhesion and the way it settles into place like an original component.

Its marine-grade construction ensures it won’t peel or wash away when the weather turns rough or after a full season of trailering and cleaning. The finish resists fading, so your Pro XS maintains the crisp, bold look Mercury engines are known for. Whether you’re upgrading, replacing a worn graphic or restoring a used outboard, the right decal brings the whole cowling back to life.

The installation is straightforward, especially when done carefully with basic tools and a clean work surface. Once set, the decal gives your engine that precise, secure fitment Mercury owners expect—no bubbling, no lifting and no mismatch between colors or contours.

Why Buy OEM

Choosing a genuine Mercury Marine part means everything lines up exactly the way it should. Aftermarket decals often struggle with incorrect sizing, distorted graphics or adhesives that fail in real marine environments. With an OEM decal, you’re getting the exact dimensions, original artwork and adhesive strength your outboard was built for.

OEM also means reliability over time—materials tested for UV exposure, saltwater use and wide temperature swings. It’s a cost-effective way to protect your engine’s appearance and preserve resale value. When you want your Pro XS to look and feel right the first time, OEM is the choice seasoned boaters will recommend every time.

FAQ

Q1: Which Mercury engines does the 300hp Rear Decal fit?

It’s designed specifically for Mercury 4.6-liter V8 300hp Pro XS outboards.

Q2: What makes this decal different from aftermarket options?

Genuine Mercury decals match factory dimensions, colors and adhesive strength, ensuring a perfect fit and long-lasting hold.

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

Check that your outboard is a 300hp V8 Pro XS model. If your original decal matches this style, this is the correct replacement.

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

Yes, it’s engineered to withstand both, including UV rays, salt spray and frequent washdowns.

Q5: Is installation straightforward?

Most boaters can apply it easily with patience, clean surfaces and basic tools for smoothing and alignment.