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FLASHSALE26

Ultra-Low Emission 3-Star Decal – Fits Multiple Marine Outboard Brands (California Emissions Certification)

Regular price $20.99

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Orders are typically processed within 1–2 business days.


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


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

Product Details

This Ultra-Low Emission 3-Star Decal is a replacement emissions-certification decal for compatible marine outboard motors. It identifies an outboard as meeting the California 3-Star Ultra-Low Emission designation and is suitable for replacing a decal that is faded, damaged, peeling, illegible, or missing.

The decal is intended for use across multiple marine outboard brands. Because cowling layouts and original decal dimensions vary by engine, compare the available size and design with the decal or application area on your outboard before ordering.

  • Peel-and-stick format for straightforward application.
  • Designed for marine outboard applications.
  • Use as a replacement certification decal where the design and dimensions match the original.

Engine & Model Compatibility

This decal is intended for compatible California-compliant outboard applications requiring a 3-Star Ultra-Low Emission designation. Brand names below indicate the intended range of marine outboard applications; they do not confirm fitment for every model, year, horsepower rating, or cowling. Confirm the decal design and dimensions before installation.

Brand Intended Application Fitment Note
Mercury Compatible 3-Star outboard applications Verify design and size
Mariner Compatible 3-Star outboard applications Verify design and size
Yamaha Compatible 3-Star outboard applications Verify design and size
Honda Compatible 3-Star outboard applications Verify design and size
Johnson Compatible 3-Star outboard applications Verify design and size
Evinrude Compatible 3-Star outboard applications Verify design and size
Suzuki Compatible 3-Star outboard applications Verify design and size
Tohatsu Compatible 3-Star outboard applications Verify design and size
Nissan Compatible 3-Star outboard applications Verify design and size

Technical Specs

Product Type
Marine emissions decal/sticker
Emission Rating
California 3-Star Ultra-Low Emission designation
Application
Compatible marine outboard motors
Design
California emissions certification symbol
Installation
Peel-and-stick adhesive application
Dimensions
Available size options include Standard (3.66" × 2.76"), Medium (3.58" × 2.4"), Medium Red (3.58" × 2.4"), Small (3.11" × 2.28"), Extra Small (3.03" × 2.24"), and Mercury Small (2.75" × 1.75"). Measure the original decal or mounting area to select the closest match.

What’s in the Box

  • 1 × Ultra-Low Emission 3-Star California decal

Installation Notes

  1. Compare the replacement decal with the original decal and confirm that the design and dimensions are appropriate for the application.
  2. Clean the application surface with isopropyl alcohol or a suitable degreaser. Allow the surface to dry completely and remove wax, oil, and debris.
  3. Carefully peel the decal from its backing paper without touching the adhesive unnecessarily.
  4. Align the decal on the outboard motor cowling or other original decal location.
  5. Press firmly from the center outward and smooth the decal to minimize air bubbles and wrinkles.
  6. Allow the adhesive to set before exposing the decal to water or harsh conditions. Follow the adhesive manufacturer's guidance when available.

Troubleshooting & FAQ

What is this decal for?

This is a replacement 3-Star Ultra-Low Emission certification decal for compatible marine outboard applications.

Will this fit my specific engine model?

Fitment is not confirmed for every engine model. Compare the original decal's design, dimensions, and mounting location with the available options before ordering.

How do I know which size to order?

Measure the original decal or the available mounting area and compare those measurements with the size options listed in the Technical Specs section. When the original decal is available, matching its dimensions and design is recommended.

How should I prepare the surface?

Remove dirt, wax, oil, and residue with a suitable cleaner such as isopropyl alcohol. The surface should be smooth, dry, and free of debris before application.

When should I replace an emissions decal?

Replace the decal when it is faded, peeling, damaged, illegible, or missing, provided that the replacement design and size are correct for the outboard application.

Is this an OEM decal?

This listing is for an aftermarket replacement decal. It is not represented as an OEM-manufacturer decal.

What should I verify before ordering?

Verify the original decal design, color, dimensions, and application area. Brand compatibility alone does not establish fitment for every model or year.

Safety & Important Info

  • Verify the replacement design and dimensions against the original decal before purchasing.
  • This is an aftermarket replacement decal, not an OEM component.
  • Apply only to a clean, dry surface and follow applicable emissions-labeling requirements for the engine and operating location.

About Sea Sierra

  • Pro-Grade Standards — We supply marine replacement parts and accessories selected for practical, real-world applications.
  • Fast Global Fulfillment — Standard and expedited delivery options are shown at checkout where available.
  • Manufacturer-Direct Value — We focus on practical replacement solutions and dependable product value.

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