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37% off

Decal Set – Fits Mercury 115HP (Replaces 37-881649A01, 881649A01)

Sale price $59.00 Regular price $94.00

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Delivery and Shipping

Orders are typically processed within 1–2 business days.


U.S. orders usually arrive within 6–15 days, depending on stock location and destination.


International delivery times may vary due to customs processing.


Tracking information will be provided once your order ships.

If you have any questions, feel free to email us at info@sierramarines.com, and we’ll get back to you within 20–36 hours.

Product Details

This aftermarket Mercury Outboard Decal Set provides replacement identification markings for Mercury 115HP outboard motor cowls. Available in blue or red versions, these high-quality vinyl decals are designed for 1999–2006 Mercury outboard engines in various configurations including FourStroke EFI, OptiMax, and Saltwater series.

It serves as a direct replacement for multiple OEM part numbers, including 37-881649A01, 881649A01, 881649A05, 891814A04, and others.

  • Simple Installation: Features a peel-and-stick adhesive backing for straightforward application.
  • Durable Construction: Made from high-quality, laminated vinyl resistant to UV rays, salt water, fuel, and solvents.
  • OEM-Identical Design: Pre-cut decals are designed to be an exact match for the original factory markings.

Part Number Matrix

Use this matrix to confirm equivalent references across OEM and aftermarket.

Brand Part Number
Mercury 37-881649A01
Mercury 881649A01
Mercury 881649A05
Mercury 891814A04
Mercury 881840A05
Mercury 823407A00
Mercury 803165A00
Mercury 804685A00

Engine & Model Compatibility

Confirm your engine model/year in the table below.

The following Mercury outboard models are compatible with this decal set.

Brand Model Rated HP Stroke Years OEM Part No. Notes
Mercury FourStroke EFI 115 4-Stroke 2001–2006 881649A01 Red version
Mercury FourStroke EFI 115 4-Stroke 2005 881649A05 Variant
Mercury FourStroke EFI 115 4-Stroke 2005 891814A04 Variant
Mercury Four Stroke Saltwater 115 4-Stroke 2004–2005 881840A05 Blue version
Mercury Four Stroke EFI Saltwater 115 4-Stroke 2001–2003 37-881649A01 Blue version
Mercury Standard 115 1999–2006 823407A00 Red version
Mercury Standard 115 1999–2006 803165A00 Blue version
Mercury OptiMax 115 2-Stroke 1999–2004 804685A00 Red digital version

Technical Specs

Product Type
Outboard Motor Decal Set
Installation
Peel-and-stick adhesive
Material
High-quality vinyl with lamination
Compatibility
Mercury 115HP outboard cowls
Design
Pre-cut, exact OEM replacement
Weather Resistance
UV-resistant, salt water resistant
Chemical Resistance
Fuel and solvent resistant
Primary Colors
Blue or Red (multiple variants available)
Production Standard
ISO9002 certified factory

What’s in the Box

  • 1 x Mercury M logo - Front Side
  • 1 x Mercury 115 HP decal - Front Side
  • 1 x Mercury 115 HP decal - Rear Side
  • 1 x Mercury decal - Rear Side
  • 1 x Mercury decal - Port Side
  • 1 x Mercury decal - Starboard Side

Installation Notes

  1. Prepare the Surface: Thoroughly clean the engine cowl with a mild detergent and water to remove any dirt, wax, or grime. Dry completely with a lint-free cloth.
  2. Remove Old Decals: Carefully peel off old decals. Use a heat gun or hairdryer on a low setting to soften the adhesive, making removal easier. Scrape away any remaining residue with a plastic scraper.
  3. Final Cleaning: Wipe the surface with isopropyl alcohol to ensure it is free of any remaining adhesive or oils. Allow it to evaporate fully.
  4. Position the Decal: Carefully position the new decal without removing the backing to confirm placement. You can use masking tape to create a hinge at the top for alignment.
  5. Apply the Decal: Starting from one edge, peel back a portion of the backing and smooth the decal onto the surface with a squeegee or credit card. Work slowly to push out any air bubbles as you go.
  6. Curing Time: Once applied, press firmly over the entire decal. Allow the adhesive to cure for at least 24 hours before exposing the engine to heavy use or water.

Troubleshooting & FAQ

How do I choose between the blue and red versions?

This decal set is available in multiple color schemes to match the original factory appearance of different model years and series. Refer to the 'Notes' column in the compatibility table to see which color was standard for a specific OEM part number.

Which cowl covers are compatible with this decal set?

This set is designed to fit a range of Mercury top cowl covers for 115HP models from 1999–2006. Compatibility is confirmed with part numbers including 852552T3, 852552T4, 828354T8, 828354A9, 827328T9, 880778T03, and their related variants.

Are these decals the same size as the original OEM ones?

Yes, these are pre-cut decals designed to be exact replacements in terms of size and fit for the specified models, matching the OEM design.

How do these decals hold up to sun and saltwater?

These decals are manufactured from high-quality, laminated vinyl. The material is specifically engineered to be UV-resistant to prevent fading and durable enough to withstand harsh saltwater and marine environments.

OEM vs. Aftermarket?

This listing is an aftermarket replacement (not OEM). Built to OEM-level specifications with comparable materials. Manufactured in an ISO 9002 facility, batch-inspected for consistency.

Shipping speed & cost

We ship worldwide quickly—typical transit 5–15 days. Standard shipping is free; expedited options appear at checkout where available.

Warranty & returns

Covered by a 1-year warranty against manufacturing defects under normal use. If issues arise, contact support with your order details. Returns are accepted within our standard window (unused & in original condition). See our policy page or reach out for instructions.

Safety & Important Info

  • Verify images/specifications vs your original part. If anything differs—even if your model appears compatible—do not purchase.
  • This is an aftermarket replacement, not an OEM component.
  • Professional installation is recommended for safety and performance.

About Sea Sierra

  • Pro-Grade Standards — We supply marine parts engineered to OEM-level tolerances and tested for real-world conditions.
  • Fast Global Fulfillment — Free standard delivery to most regions in 5–15 days.
  • Manufacturer-Direct Value — Fair pricing without compromising on materials or QC.

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