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FLASHSALE26

Decal Kit – Fits Yamaha 85HP 2-Stroke Outboards (Replaces 24DC901Y85)

Regular price $57.00

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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 Yamaha 85 HP Outboard Cowl Decal Kit provides a complete set of replacement graphics for the top cowling of Yamaha 85HP 2-stroke outboard engines. It is designed to precisely restore the original appearance of the engine cover with durable, marine-grade vinyl decals.

This kit serves as a direct replacement for JLM Marine 24DC901Y85 and the SOXA Marine Yamaha 85HP Cowl Decal Kit.

  • Engineered with UV-resistant, marine-grade vinyl for durability in harsh saltwater and freshwater environments.
  • Features an OEM-grade design to ensure a clean, factory-like appearance after application.
  • A wet application method is recommended for easier positioning and a bubble-free finish.

Part Number Matrix

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

Brand Part Number Notes
Yamaha 24DC901Y85 OEM Reference
JLM Marine 24DC901Y85 Direct Replacement
SOXA Marine Yamaha 85HP Cowl Decal Kit Direct Replacement

Engine & Model Compatibility

Confirm your engine model in the table below. While this kit is designed for a range of years, always verify against the provided part number.

Brand Model Rated HP Stroke OEM Part No. Notes
Yamaha 85HP 85 2-Stroke 24DC901Y85 Top cowling/cover decals

Technical Specs

Product Type
Outboard Motor Decal/Sticker Kit
Application Type
Outboard engine cowling/cover
Engine Compatibility
Yamaha 85HP 2-stroke
Material
Vinyl
Durability
Marine-grade
UV Resistance
Yes
Installation
Adhesive application to clean surface
Application Method
Wet application recommended
Kit Contents
Complete cowl/top cover decal set
Other Attributes
OEM-grade replacement graphics

What’s in the Box

  • 2 x Side printed decals
  • 1 x "85 YAMAHA" printed decal (port side)
  • 1 x "85 YAMAHA" printed decal (starboard side)
  • 2 x "YAMAHA" white vinyl cut decals

Installation Notes

  1. Begin with a thoroughly clean and degreased cowling surface. Remove any old adhesive, wax, or residue.
  2. Prepare a wetting solution of a few drops of dish soap in a spray bottle of water.
  3. Lightly spray the application area and the adhesive side of the decal. This allows you to position it without strong initial adhesion.
  4. Carefully place the decal on the cowling, sliding it into the correct position.
  5. Use a soft squeegee or credit card wrapped in a microfiber cloth to press the decal down, working from the center outwards.
  6. Squeegee firmly to remove all water and air bubbles from underneath the decal.
  7. Gently pat the area dry with a clean, soft cloth. Avoid wiping, which can lift the edges.
  8. Allow the decals to cure for at least 24-48 hours before exposing the engine to heavy water spray or submersion.

Troubleshooting & FAQ

Will this decal kit fit my specific year of Yamaha 85HP outboard?

This kit is designed for Yamaha 85HP 2-stroke models. As exact year ranges are not always available, the most reliable method is to match the OEM part number (24DC901Y85) to your engine's service manual or existing decals. Visually comparing the kit contents to your current graphics is also recommended.

How do I prevent bubbles during installation?

Using the "wet application" method is the best way to prevent bubbles. The soap solution allows you to reposition the decal and squeegee out trapped air and water. Work slowly from the center outwards with firm, overlapping strokes.

Are these decals identical to the original OEM graphics?

These are aftermarket decals designed to match the OEM specifications for size, color, and design. While they are made to be visually indistinguishable from the originals, they are not sourced from the original equipment manufacturer.

How long will these decals last?

Our decals are made from marine-grade, UV-resistant vinyl designed to withstand sun, water, and fuel exposure. With proper application on a clean surface, they should last for several years under normal marine conditions.

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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