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FLASHSALE26

Ultra Low Emission 3-Star California Outboard Graphic Sticker Decal – Fits Mercury, Honda, Yamaha & Other Brands

Regular price $11.99

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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.


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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 is an aftermarket Ultra Low Emission 3-Star California Outboard Graphic Sticker Decal for outboard engines. It indicates that an engine meets the California Air Resources Board (CARB) 2008 exhaust emission standards. A 3-Star rating signifies that the engine produces 65% lower emissions than a One-Star (Low Emission) certified engine.

  • Features a simple peel-and-stick application.
  • Made from waterproof, fuel-resistant vinyl for durability.
  • Includes a UV-resistant coating to prevent fading and scratches.

Engine & Model Compatibility

Confirm your engine model/year in the table below.

Brand Application Notes
Mercury CARB 3-Star compliant outboard engines Affixed to the back of the engine cover or cowling
Honda CARB 3-Star compliant outboard engines Affixed to the back of the engine cover or cowling
Johnson CARB 3-Star compliant outboard engines Affixed to the back of the engine cover or cowling
Evinrude CARB 3-Star compliant outboard engines Affixed to the back of the engine cover or cowling
Yamaha CARB 3-Star compliant outboard engines Affixed to the back of the engine cover or cowling
Tohatsu CARB 3-Star compliant outboard engines Affixed to the back of the engine cover or cowling
Suzuki CARB 3-Star compliant outboard engines Affixed to the back of the engine cover or cowling
Sea Doo CARB 3-Star compliant outboard engines Affixed to the back of the engine cover or cowling

Technical Specs

Product Type
Environmental Compliance Sticker/Decal
Installation
Peel and stick adhesive
Material
Waterproof vinyl with high-tack adhesive
Finish
UV coated for added protection
Resistance
Fuel-resistant, fade-resistant, scratch-resistant
Color
Light Gray (also available in Gray, Red, Silver, White)
Dimensions
77 mm × 57 mm (3.03" × 2.24")
Regulatory Compliance
California Air Resources Board (CARB) 3-Star Ultra Low Emission standard

What’s in the Box

  • 1 × Ultra Low Emission 3-Star California Outboard Graphic Sticker Decal

Installation Notes

  1. Wash your hands before applying the decal to prevent contamination.
  2. Thoroughly clean the surface where the decal will be applied, making sure it is free of any dirt, oil, or wax.
  3. Carefully peel the decal away from its paper backing.
  4. Apply the decal to the required location. For outboards, this is typically on the back of the engine cover or cowling. For personal watercraft, it is often placed to the right of the California Assigned Vessel Number.

Troubleshooting & FAQ

What is the purpose of the CARB 3-Star decal?

It serves as a visual indicator that the marine engine complies with the California Air Resources Board (CARB) 3-Star Ultra Low Emission standard set in 2008. This standard requires 65% lower emissions compared to One-Star engines.

Where do I apply this decal on my boat engine?

For outboard motors, the decal is typically affixed to the back of the engine cover or cowling. For personal watercraft (PWC), it is usually placed to the right of the California Assigned Vessel Number. Always follow the specific requirements for your vessel type.

Is this sticker an official OEM part from Mercury, Yamaha, etc.?

No, this is an aftermarket decal designed to meet the same visual and regulatory requirements for compliant engines. It is not produced by or affiliated with any specific engine manufacturer.

How does the decal hold up in a marine environment?

The decal is made from fuel-resistant, waterproof vinyl with a high-tack adhesive to ensure it stays affixed. It also has a protective UV coating to resist fading and scratching from sun and use.

How do I know if my engine requires a 3-Star rating?

You must verify your engine's specific emission certification. This decal is only for engines that are certified by the manufacturer as meeting the California Air Resources Board (CARB) 3-Star Ultra Low Emission standard. Check your engine's documentation or contact the manufacturer if unsure.

What are the legal requirements for this decal's visibility?

According to California regulations, the emission control label must be permanently affixed so it cannot be removed without being destroyed and must be readily visible, with its shape and number of stars discernible from a distance of 100 feet.

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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